Asahi Kasei Microdevices AK8996
The AK8996 is a pressure sensor interface IC that features compensation for temperature drift and sensor variation. It is designed to excite and interface to a bridge sensor. The AK8996 is available in either a 16-pin QFN package or in wafer form.| Part No. | AK8996 |
|---|---|
| Datasheet | AK8996 Download |
| Manufacturer |  Asahi Kasei Microdevices |
| Description | Pressure Sensor Interface IC |
| Buy | Stock & Price |
FEATURES
● Pressure sensor compensation and excitation IC (Analog output)● Low power consumption: 350µA typ. @ 100Hz sampling
● Standby function: 1µA max.
● Low-voltage operation: 2.2 to 3.6V, 5V±10%
● Operating temperature range: -40 to 105ºC
● Integrated span voltage switching function (by a factor of 5, typ.) - Resolution: Gain Amp. 1: 3-bits; Gain Amp. 2:1-bit Adjustment step: factor of 1/step (by a factor of 2 to 9); factor of 1/step (by a factor of 1 and 2)
● Integrated sensor output compensation
● Offset voltage adjustment - Resolution: Rough: 4-bits; Fine: 7-bits - Adjustment step: Rough: 7.5%/step; Fine 0.125%/step @VDD: 5.0V
● Offset voltage temperature drift adjustment (1st/2nd order coefficient) - Resolution: 10-bits; 8-bits - Adjustment step: 0.196%/step; 0.787%/step
● Output span voltage adjustment - Resolution: 9-bits - Adjustment value: 100/[100+0.25*N](%) N: -256 to +255
● Sensitivity temperature drift adjustment (1st/2nd order coefficient) - Resolution: 10-bits; 8-bi...
