Datasheet Analog Devices AD8295ACPZ-WP — 数据表

Precision Instrumentation Amplifier
with Signal Processing Amplifiers
AD8295
FEATURES CONNECTION DIAGRAM 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 APPLICATIONS
Industrial process controls
Wheatstone bridges
Precision data acquisition systems
Medical instrumentation
Strain gages …

Precision Instrumentation Amplifier
with Signal Processing Amplifiers
AD8295
FEATURES CONNECTION DIAGRAM 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 APPLICATIONS
Industrial process controls
Wheatstone bridges
Precision data acquisition systems
Medical instrumentation
Strain gages …