Description
Software Programmable Gain Amplifier AD526
PIN CONFIGURATION
DIG GND 1 NULL 2 VIN 3 NULL 4
16 15 14
A1 A0 CS
CLK TOP VIEW ANALOG GND 2 5 (Not to Scale) 12 A2
AD526
13
ANALOG GND 1 6
VS 7 VOUT SENSE 8
11 10 9
B +VS VOUT FORCE
The AD526 is a single-ended, monolithic software programm
Features
- Digitally Programmable Binary Gains from 1 to 16 Two-Chip Cascade Mode Achieves Binary Gain from 1 to 256 Gain Error: 0.01% Max, Gain = 1, 2, 4 (C Grade) 0.02% Max, Gain = 8, 16 (C Grade) 0.5 ppm/؇ C Drift Over Temperature Fast Settling Time 10 V Signal Change: 0.01% in 4.5 s (Gain = 16) Gain Change: 0.01% in 5.6 s (Gain = 16) Low Nonlinearity: ؎0.005% FSR Max (J Grade) Excellent DC Accuracy: Offset Voltage: 0.5 mV Max (C Grade) Offset Voltage Drift: 3 V/؇ C (C Grade) TTL-Compatible Digital.
AD526 Datasheet
