PGA849
Features
- Differential to single-ended conversion
- Eight pin-programmable binary gains
- G (V/V) = ⅛, ¼, ½, 1, 2, 4, 8, and 16
- Low gain error drift: ±2ppm/°C (maximum)
- Faster signal processing:
- Wide bandwidth: 10MHz at all gains
- High slew rate: 35V/µs at G ≥ ½ V/V
- Settling time:
700ns to 0.01%, 950ns to 0.0015%
- Input stage noise: 8.6n V/√Hz at G = 16V/V
- Filter option to achieve better SNR
- Input overvoltage protection to ±40V beyond supplies
- Input-stage supply range:
- Single supply: 8V to 36V
- Dual supply: ±4V to ±18V
- Independent output power-supply pins
- Output-stage supply range:
- Single supply: 4.5V to 36V
- Dual supply: ±2.25V to ±18V
- Specified temperature range:
- 40°C to +125°C
- Small package: 3mm × 3mm QFN
2 Applications
- Factory automation and control
- Analog input module
- Data acquisition (DAQ)
- Test and measurement
- Parametric measurement unit (PMU)
3 Description
The PGA849 is a wide-bandwidth, low-noise programmable gain instrumentation...
