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Part Number
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AD8295 |
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Manufacturer
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Analog Devices |
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Description
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Precision Instrumentation Amplifier |
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Published
|
Apr 12, 2012 |
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Detailed Description
|
Precision Instrumentation Amplifier with Signal Processing Amplifiers AD8295
FEATURES
Saves board space Includes precisi...
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|
Datasheet
|
AD8295
|
Overview
Precision Instrumentation Amplifier with Signal Processing Amplifiers AD8295
FEATURES
Saves board space Includes precision in-amp, 2 op amps, and 2 matched resistors 4 mm × 4 mm LFCSP No heat slug for more routing room Differential output fully specified In-amp specifications Gain set with 1 external resistor (gain range: 1 to 1000) Input voltage noise: 8 nV/√Hz maximum at 1 kHz CMRR (G = 1): 90 dB minimum Input bias current: 0.
8 nA maximum −3 dB bandwidth (G = 1): 1.
2 MHz Slew rate: 2 V/μs Wide power supply range: ±2.
3 V to ±18 V 1 ppm/°C, 0.
03% resistor matching
CONNECTION DIAGRAM
+VS
16
OUT
15
A2 +IN
14
A2 –IN
13 12 A2 OUT
–IN 1
AD8295
A2
RG 2 IA RG 3 A1 +IN 4
5 6 7
11 A1 +IN
10 ...
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