0
ACTIVE
Resolution (Bits) |
12 |
Sample rate (max) (ksps) |
20 |
Number of input channels |
1 |
Interface type |
SPI |
Architecture |
SAR |
Input type |
Single-ended |
Rating |
Catalog |
Reference mode |
External |
Input voltage range (max) (V) |
5.25 |
Input voltage range (min) (V) |
0 |
Operating temperature range (°C) |
-40 to 85 |
Power consumption (typ) (mW) |
1.25 |
Analog supply voltage (min) (V) |
4.5 |
Analog supply voltage (max) (V) |
5.25 |
SNR (dB) |
72 |
Digital supply (min) (V) |
4.5 |
Digital supply (max) (V) |
5.25 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The ADS1286 is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250µA of supply current. The ADS1286 offers an SPI and SSI compatible serial interface for communications over a two or three wire interface. The combination of a serial two wire interface and micropower consumption makes the ADS1286 ideal for remote applications and for those requiring isolation.
The ADS1286 is available in a 8-pin plastic mini DIP and a 8-lead SOIC.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
