Analog-Devices-Inc–Maxim-Integrated-MAX2632EUK

Part #Analog-Devices-Inc–Maxim-Integrated-MAX2632EUK
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Analog-Devices-Inc–Maxim-Integrated-MAX2632EUK
19-1181; Rev 3; 2/07  
VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
_______________General Description  
____________________________Features  
♦
Single +2.7V to +5.5V Operation  
The MAX2630/MAX2631/MAX2632/MAX2633 are low-  
voltage, low-noise amplifiers for use from VHF to  
microwave frequencies. Operating from a single +2.7V  
to +5.5V supply, these devices have a flat gain  
response to 900MHz. Their low noise figure and low  
supply current make them ideal for receive, buffer, and  
transmit IF applications.  
♦
Internally Biased (MAX2630/MAX2631)  
♦
Adjustable Bias (MAX2632/MAX2633)  
♦
6.6mA Supply Current (insensitive to supply  
voltage)  
The MAX2630/MAX2631 are biased internally, eliminat-  
ing the need for external bias resistors or inductors. The  
MAX2632/MAX2633 have a user-selectable supply cur-  
rent, which can be adjusted by adding a single external  
resistor. This allows customized output power and gain  
according to specific applications requirements. The  
MAX2631/MAX2633 feature a shutdown pin that allows  
them to be powered down to less than 1µA supply cur-  
rent. Aside from a single bias resistor required for the  
MAX2632/MAX2633, the only external components  
needed for this family of amplifiers are input and output  
♦
1µA Shutdown Current (MAX2631/MAX2633)  
♦
3.7dB Noise Figure  
♦
13.4dB Gain  
♦
Ultra-Small SOT Packages  
______________Ordering Information  
PIN-  
PACKAGE  
SOT TOP  
MARK*  
PART  
TEMP RANGE  
MAX2630
EUS-T -40°C
 
to +85°C
 
4 SOT143-4  
MAX2631
EUK-T -40°C
 
to +85°C
 
5 SOT23-5  
MAX2632
EUK-T -40°C
 
to +85°C
 
5 SOT23-5  
MAX2633
EUT-T -40°C
 
to +85°C
 
6 SOT23-6  
DG_ _  
AABK  
AABL  
AAAA  
blocking capacitors and a V  
bypass capacitor.  
CC  
The MAX2630 comes in a 4-pin SOT143 package, re-  
quiring minimal board space. The MAX2631/MAX2632  
come in small 5-pin SOT23 packages. The MAX2633  
comes in a 6-pin SOT23 package.  
*
The first two letters in the SOT top mark identify the part,  
while the remaining two letters are the lot-tracking code.  
________________________Applications  
_________________Pin Configurations  
Personal Communicating Systems  
Global Positioning Systems  
Wireless Local Area Networks  
Wireless Local Loops  
Cordless Phones  
Cellular Phones  
ISM Radios  
TOP VIEW  
4
3
V
1
2
3
5
4
IN  
SHDN  
GND  
OUT  
CC  
OUT  
GND  
1
2
TV Tuners  
MAX2630  
MAX2631  
Land Mobile Radios  
Set-Top Boxes  
V
CC  
IN  
__________
T
y
pical Operating Circuit  
SOT143  
SOT23-5  
C
BLOCK  
ON  
IN  
SHDN  
GND  
BIAS  
IN  
V
BIAS  
1
2
3
5
4
1
2
3
6
5
4
IN  
IN  
SHDN  
GND  
OUT  
OFF  
OUT  
MAX2632  
MAX2633  
R
BIAS  
BIAS  
GND  
OUT  
BIAS  
V
CC  
OUT  
CC  
V
CC  
V
CC  
C
BLOCK  
MAX2633  
C
BYP  
SOT23-5  
SOT23-6  
________________________________________________________________
Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
ABSOLUTE MAXIMUM RATINGS  
CC  
V
to GND ……………………………………………………….-0.3V to 6V  
Continuous Power Dissipation (T
 
= +70°C)  
A
Input Power……………………………………………………………….5dBm  
OUT Current ……………………………………………………………
 
12mA  
IN to GND Voltage ……………………………………………-1.2V to 1.2V  
Bias to GND Voltag
e
.
……………………………………………0.0V to 3V  
Voltage at
SHDN
 
Input  
SOT143 (derate 4mW/°C above +70°C
)
.
………………..320mW  
SOT23-5 (derate 7.1mW/°C above +70°C)……………..571mW  
SOT23-6 (derate 7.1mW/°C above +70°C)……………..571mW  
Operating Temperature Range ………………………-40°C to +85°C  
Junction Temperatur
e
.
……………………………………………..+150°C  
Storage Temperature Rang
e
.
……………………….-65°C to +150°C  
Lead Temperature (soldering, 10s) ……………………………+300°C  
(MAX2631/MAX2633
)
.
………………………-0.3V to (V  
+ 0.3V)  
CC  
Current into
SHDN
 
Input (MAX2631/MAX2633)……………..100µA  
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional  
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to  
absolute maximum rating conditions for extended periods may affect device reliability.  
CAUTION!
ESD SENSITIVE DEVICE  
ELECTRICAL CHARACTERISTICS  
(V  
= +3V, Z
 
= 50
Ω
, f
 
= 900MHz, R  
= 10k
Ω
(MAX2632/MAX2633), V  
= V  
(MAX2631/MAX2633), T
 
= +25°C, unless  
CC A  
CC  
0
IN  
BIAS  
SHDN
 
otherwise noted.)  
PARAMETERS  
Operating Temperature Range  
Supply Voltage  
CONDITIONS  
MIN  
-40  
2.7  
11  
TYP  
MAX  
85  
UNITS  
degrees  
V
(Note 1)  
5.5  
T
T
= +25°C  
13.4  
16.5  
18.4  
A
Power Gain  
dB  
= T  
to T  
(Note 1)  
MAX  
9.4  
A
MIN  
Noise Figure  
3.8  
-11  
dB  
Output 1dB Compression Point  
Output IP3  
dBm  
dBm  
-1  
Input Voltage Standing-Wave Ratio  
Output Voltage Standing-Wave Ratio  
f
f
= 800MHz to 1000MHz  
= 800MHz to 1000MHz  
1.3:1  
1.25:1  
1.3  
IN  
IN  
R
R
R
= 40k
Ω  
=10k
Ω  
= 500
Ω  
1.5  
8.0  
BIAS  
BIAS  
BIAS  
V
CC  
V
CC  
V
CC  
= 3V, T
 
= +25°C  
5.5  
4.2  
5.2  
15  
6.5  
A
Supply Current  
= 3V, T
 
= T  
to T
 
(Note1)  
MAX  
6.5  
9.2  
mA  
A
MIN  
= 2.7V to 5.5V, T
 
= +25°C  
6.5  
11.0  
A
17  
Shutdown Supply Current  
SHDN
 
Input Low Voltage  
SHDN
 
Input High Voltage  
MAX2631/MAX2633  
<0.1  
1
µA  
V
MAX2631/MAX2633, V  
MAX2631/MAX2633, V  
= 2.7V to 5.5V  
= 2.7V to 5.5V  
0.45  
CC  
2.0  
V
CC  
V
V
= V  
30  
1
SHDN
 
SHDN
 
CC  
MAX2631/  
MAX2633  
µA  
SHDN
 
Input Bias Current  
= GND  
Note 1:
Guaranteed by design and characterization.  
2
_______________________________________________________________________________________  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
__________________________________________
T
y
pical Operating Characteristics  
(V  
= +3V, V  
= V  
(MAX2631/MAX2633), Z
 
= 50
Ω
, f
 
= 900MHz, R  
= 10k
Ω
(MAX2632/MAX2633), T
 
= +25°C, unless  
CC  
SHDN
 
CC  
0
IN  
BIAS  
A
otherwise noted.)  
MAX2632/MAX2633  
GAIN vs. SUPPLY CURRENT  
SUPPLY CURRENT vs. SUPPLY VOLTAGE  
GAIN vs. FREQUENCY AND VOLTAGE  
10  
8
25  
20  
T
T
= +85°C  
= +25°C  
A
A
20  
15  
10  
5
f = 0.1GHz  
f = 0.9GHz  
16  
V
= 5V  
CC  
6
4
12  
8
V
= 3V  
CC  
T
= -40°C  
A
f = 1.5GHz  
2
0
4
0
0
2
3
4
5
6
0
2.5  
5.0  
7.5  
(mA)  
10.0 12.5 15.0  
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5  
FREQUENCY (GHz)  
V
(V)  
I
CC  
CC  
GAIN vs. FREQUENCY  
AND TEMPERATURE  
OUTPUT 1dB COMPRESSION  
POWER vs. FREQUENCY AND VOLTAGE  
OUTPUT 1dB COMPRESSION  
POWER vs. FREQUENCY AND TEMPERATURE  
-5.0  
-7.5  
20  
16  
-5.0  
T
= -40°C  
A
-7.5  
-10.0  
-12.5  
-15.0  
12  
8
T
= +25°C  
A
V
= 5V  
CC  
-10.0  
-12.5  
T
= +85°C  
A
T
= +85°C  
A
V
= 3V  
CC  
T
= -40°C  
A
4
-15.0  
0
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5  
FREQUENCY (GHz)  
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5  
FREQUENCY (GHz)  
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5  
FREQUENCY (GHz)  
MAX2632/MAX2633  
OUTPUT 1dB COMPRESSION  
POWER vs. SUPPLY CURRENT  
NOISE FIGURE vs. FREQUENCY  
0
-4  
5
4
f = 0.1GHz  
f = 0.9GHz  
-8  
3
2
f = 1.5GHz  
-12  
-16  
-20  
1
0
0
2.5  
5.0  
7.5  
(mA)  
10.0  
12.5 15.0  
0.1 0.3 0.5 0.7 0.9 1.1 1.3  
FREQUENCY (GHz)  
1.5  
I
CC  
_______________________________________________________________________________________  
3

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
____________________________
T
y
pical Operating Characteristics (continued)  
(V  
= +3V, V  
= V  
(MAX2631/MAX2633), Z
 
= 50
Ω
, f
 
= 900MHz, R  
= 10k
Ω
(MAX2632/MAX2633), T
 
= +25°C, unless  
CC  
SHDN
 
CC  
0
IN  
BIAS  
A
otherwise noted.)  
MAX2631/MAX2633  
SHUTDOWN SUPPLY CURRENT  
vs. TEMPERATURE  
MAX2632/MAX2633  
VOLTAGE STANDING-WAVE  
RATIO vs. FREQUENCY  
SUPPLY CURRENT vs. R  
BIAS  
5:1  
0.05  
0.04  
0.03  
0.02  
0.01  
0
15  
12  
9
4:1  
3:1  
V
= 3V  
V
= 5V  
CC  
CC  
V
= 5.5V  
CC  
OUT  
6
3
0
V
= 3.0V  
CC  
2:1  
1:1  
V
= 2.7V  
CC  
V
= 4V  
R
IN  
CC  
-40  
-20  
0
20  
40  
60 80  
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5  
FREQUENCY (GHz)  
1
10  
(k
Ω
)  
100  
TEMPERATURE (°C)  
BIAS  
______________________________________________________________Pin Description  
PIN  
NAME  
FUNCTION  
MAX2630 MAX2631 MAX2632 MAX2633  
Amplifier Input. Use a series blocking capacitor with less than  
3
Ω
reactance at your lowest operating frequency.  
3
2
1
5
2
3
5
2
3
6
2
3
IN  
Ground Connection. For optimum performance, provide a low-  
inductance connection to the ground plane.  
GND  
OUT  
Amplifier Output. Use a series blocking capacitor with less than  
3
Ω
reactance at your lowest operating frequency.  
Supply Connection. Bypass directly at the supply pin. The value  
of the bypass capacitor is determined by the lowest operating  
frequency, and is typically the same as the blocking capacitor  
4
4
4
4
V
CC  
value. Additional bypassing may be necessary for long V  
lines.  
CC  
Shutdown Input. Driving
SHDN
 
with a logic low turns off the  
amplifier.  
—
—
1
—
1
1
5
SHDN
 
Bias Resistor Connection. Connect a resistor to GND to set the  
—
BIAS  
bias current. See the Supply Current vs. R  
graph in the  
BIAS  
Typical Operating Characteristics
.  
4
_______________________________________________________________________________________  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
Table 1a. Typical Scattering Parameters  
(V  
= +3V, V  
= V
 
, Z
 
= 50
Ω
, R  
= 10k
Ω
, T
 
= +25°C.)  
BIAS A  
CC  
SHDN
 
CC  
0
FREQUENCY  
(GHz)  
S11  
S11  
(ang)  
S21  
(dB)  
S21  
S21  
(ang)  
S12  
(dB)  
S12  
(mag)  
S12  
(ang)  
S22  
(mag)  
S22  
(ang)  
K
(mag)  
0.59  
0.37  
0.22  
0.17  
0.16  
0.15  
0.14  
0.14  
0.14  
0.13  
0.13  
0.06  
0.11  
0.24  
0.30  
0.31  
0.27  
0.24  
0.22  
(mag)  
4.39  
5.11  
5.32  
5.32  
5.28  
5.19  
5.05  
4.93  
4.75  
4.49  
4.25  
3.48  
2.48  
1.91  
1.73  
1.63  
1.51  
1.36  
1.29  
0.05  
0.10  
0.20  
0.30  
0.40  
0.50  
0.60  
0.70  
0.80  
0.90  
1.00  
1.20  
1.40  
1.60  
1.80  
2.00  
2.20  
2.40  
2.50  
-50  
12.9  
14.2  
14.5  
14.5  
14.5  
14.3  
14.1  
13.9  
13.5  
13.0  
12.6  
10.8  
7.9  
46  
1
-38.7  
-36.7  
-35.8  
-35.0  
-34.4  
-33.6  
-33.0  
-32.2  
-31.3  
-30.3  
-29.0  
-25.8  
-23.7  
-23.6  
-23.7  
-23.3  
-22.3  
-21.3  
-21.0  
0.012  
0.015  
0.016  
0.018  
0.019  
0.021  
0.022  
0.025  
0.027  
0.031  
0.035  
0.051  
0.065  
0.066  
0.065  
0.069  
0.077  
0.086  
0.089  
37  
12  
0.62  
0.57  
0.54  
0.53  
0.51  
0.50  
0.48  
0.46  
0.44  
0.42  
0.40  
0.33  
0.26  
0.26  
0.26  
0.25  
0.24  
0.25  
0.27  
-19  
-29  
-49  
-71  
-94  
-118  
-109  
-96  
-82  
-68  
-53  
-25  
-12  
-7  
4.30  
4.07  
3.93  
3.74  
3.61  
3.45  
3.38  
3.27  
3.16  
3.05  
2.87  
2.59  
2.90  
3.51  
3.76  
3.80  
3.80  
3.81  
3.86  
-70  
-86  
-100  
-109  
-99  
-86  
-68  
-49  
-31  
-10  
19  
-49  
-89  
-125  
-138  
-127  
-116  
-104  
-93  
-82  
-58  
-110  
-162  
144  
86  
-13  
-32  
-51  
-70  
-89  
-107  
-124  
-142  
-161  
153  
113  
122  
120  
117  
116  
116  
114  
-60  
-31  
5.6  
-26  
4.8  
-34  
-63  
-83  
-97  
-106  
-66  
4.3  
-98  
3.6  
27  
-115  
-120  
2.6  
5
2.2  
12  
_______________________________________________________________________________________  
5

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
Table 1b. MAX2633 Typical Scattering Parameters  
(V  
= +5V, V  
= V
 
, Z
 
= 50
Ω
, R  
= 10k, T
 
= +25°C.)  
BIAS A  
CC  
SHDN
 
CC  
0
FREQUENCY  
(GHz)  
S11  
S11  
(ang)  
S21  
(dB)  
S21  
(mag)  
S21  
(ang)  
S12  
(dB)  
S12  
(mag)  
S12  
(ang)  
S22  
(mag)  
S22  
(ang)  
K
(mag)  
0.58  
0.35  
0.20  
0.14  
0.12  
0.11  
0.11  
0.11  
0.11  
0.12  
0.12  
0.08  
0.10  
0.22  
0.29  
0.30  
0.26  
0.24  
0.23  
0.05  
0.10  
0.20  
0.30  
0.40  
0.50  
0.60  
0.70  
0.80  
0.90  
1.00  
1.20  
1.40  
1.60  
1.80  
2.00  
2.20  
2.40  
2.50  
-53  
-76  
-97  
-101  
-94  
-82  
-66  
-45  
-22  
-2  
13.6  
15.0  
15.4  
15.4  
15.4  
15.4  
15.2  
15.1  
14.9  
14.5  
14.1  
12.5  
9.3  
4.80  
5.62  
5.87  
5.91  
5.91  
5.87  
5.78  
5.68  
5.54  
5.30  
5.09  
4.22  
2.93  
2.16  
1.96  
1.85  
1.75  
1.57  
1.50  
45  
1
-39.2  
-36.9  
-36.1  
-35.2  
-34.7  
-33.8  
-33.1  
-32.3  
-31.3  
-30.0  
-28.5  
-25.2  
-23.1  
-23.3  
-23.7  
-23.3  
-22.2  
-21.7  
-20.9  
0.011  
0.014  
0.016  
0.017  
0.018  
0.020  
0.022  
0.024  
0.027  
0.032  
0.038  
0.055  
0.070  
0.068  
0.065  
0.069  
0.078  
0.082  
0.090  
36  
13  
0.62  
0.57  
0.55  
0.53  
0.52  
0.51  
0.49  
0.48  
0.45  
0.43  
0.42  
0.34  
0.24  
0.24  
0.24  
0.23  
0.21  
0.23  
0.25  
-22  
-29  
-49  
-72  
-95  
-119  
-108  
-94  
-79  
-65  
-49  
-18  
-4  
4.26  
3.83  
3.75  
3.48  
3.35  
3.14  
3.02  
2.87  
2.73  
2.51  
2.28  
2.01  
2.36  
3.07  
3.41  
3.41  
3.31  
3.48  
3.35  
-48  
-87  
-123  
-141  
-130  
-119  
-108  
-96  
-85  
-59  
-112  
-163  
145  
89  
-14  
-31  
-50  
-68  
-86  
-104  
-121  
-139  
-158  
153  
114  
125  
124  
120  
117  
116  
115  
21  
-54  
-103  
-44  
-20  
-60  
-92  
-110  
-113  
6.7  
-7  
5.8  
-37  
-65  
-83  
-95  
-100  
5.3  
4.9  
29  
3.9  
2
3.5  
10  
6
_______________________________________________________________________________________  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
_______________Detailed Description  
The MAX2630–MAX2633 are broadband amplifiers with  
3dB bandwidth greater than 1GHz. Their small size and  
internal bias circuitry make them ideal for applications  
where board space is limited. The MAX2632/MAX2633  
have a user-selectable bias current that allows the user  
to set both gain and output power for a particular appli-  
cation, and the MAX2631/MAX2633 incorporate shut-  
down capability.  
V
OUT  
GND  
CC  
V
OUT  
CC  
C
BLOCK  
C
BYP  
IN  
IN  
C
BLOCK  
MAX2630  
__________Applications Information  
External Components  
The MAX2630–MAX2633 are easy to use, as shown in the  
Typical Operating Circuit
and Figures 1, 2 and 3. Input  
and output series capacitors may be necessary to block  
DC bias voltages generated by the amplifiers from inter-  
acting with adjacent circuitry. These capacitors must be  
large enough to contribute negligible reactance in a 50
Ω
 
system at the minimum operating frequency. Use the fol-  
lowing equation to calculate their minimum value:  
Figure 1.
 
MAX2630 Typical Operating Circuit  
C
BLOCK  
5
3
,
000  
ON  
IN  
V
SHDN  
GND  
OUT  
C
=
(pF)  
BLOCK  
BIAS  
IN  
V
f
OFF  
where f (in megahertz) is the minimum operating  
frequency.  
The V  
pin must be RF bypassed for correct opera-  
tion. To accomplish this, connect a capacitor between  
the V
 
pin and ground, as close to the package as is  
CC  
CC  
OUT  
CC  
C
MAX2631  
BLOCK  
C
CC  
BYP  
practical. Use the same equation given above (for DC-  
blocking capacitor values) to calculate the minimum  
capacitor value. If the PC board has long V  
lines,  
CC  
additional bypassing may be necessary. This can be  
done farther away from the package, if needed.  
Figure 2.
 
MAX2631 Typical Operating Circuit  
Proper grounding of the GND pin is essential. If the PC  
board uses a topside RF ground, connect it directly to  
the GND pin. For a board where the ground plane is not  
on the component side, the best technique is to con-  
nect the GND pin to it with a plated through-hole close  
to the package.  
C
BLOCK  
IN  
BIAS  
GND  
BIAS  
IN  
An on-chip buffer at the MAX2631/MAX2633’s
SHDN
 
pin makes bypassing this pin unnecessary except in  
very noisy applications. When RF filtering is needed,  
R
BIAS  
use a bypass capacitor similar to the one used on V  
.
CC  
V
CC  
OUT  
Since negligible current flows into this pin, additional  
RF filtering may be done with a series resistor.  
OUT  
V
CC  
C
BLOCK  
MAX2632  
C
BYP  
To set the MAX2632/MAX2633’s supply current,  
connect a resistor from the BIAS pin to ground. To  
estimate the value of this resistor, refer to the graph  
Supply Current vs. R  
Characteristics
.  
in the
Typical Operating  
BIAS  
Figure 3.
 
MAX2632 Typical Operating Circuit  
_______________________________________________________________________________________  
7

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
PC Board Layout Example  
Example PC board layouts are given in Figures 4 to 7.  
They use FR-4 with a 31mil layer thickness between the  
RF lines and the ground plane. The boards satisfy all of  
the above recommendations.  
Figure 4.
 
MAX2630 Example PC Board Layout  
Figure 5.
 
MAX2631 Example PC Board Layout  
Figure 6.
 
MAX2632 Example PC Board Layout  
Figure 7.
 
MAX2633 Example PC Board Layout  
8
_______________________________________________________________________________________  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
___________________Chip Information  
TRANSISTOR COUNT: 199  
__________________________________________________
T
a
pe-and-Reel Information  
E
P

0  

P

2  

W
B

0  

D
t
D

1  

F
P
K

0  

A

0  

+0.305  
-0.102  
P

0  

3.988  
40.005  
2.007  
3.200  
3.099  
1.397  
0.254  
0.102  
W
P
E
F
8.001  
3.988  
1.753  
3.505  
P

0

10  
P

2  

A0  
B0  
K0  
t
0.102  
0.102  
0.051  
0.203  
0.051  
0.102  
0.102  
0.102  
0.127  
NOTE: DIMENSIONS ARE IN MM.  
AND FOLLOW EIA481-1 STANDARD.  
+0.102  
+0.000  
D
1.499  
0.991  
+0.254  
+0.000  
D

1  

Revision History  
Pages changed at Rev 3: 1, 4, 9-12.  
_______________________________________________________________________________________  
9

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
Package Information  
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,  
10 ______________________________________________________________________________________  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
Package Information (continued)  
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,  
______________________________________________________________________________________ 11  

VHF-to-Microwave, +3
V
,  
General-Purpose Amplifiers  
Package Information (continued)  
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,  
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are  
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.  
12
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA
 
94086 408-737-7600  
© 2007
 
Maxim Integrated Products  
is a registered trademark of Maxim Integrated Products, Inc.  

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