Product Summary

The ADS1286U is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250mA of supply current. The ADS1286U 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 ADS1286U ideal for remote applications and for those requiring isolation. The ADS1286U is available in a 8-pin plastic mini DIP and a 8-lead SOIC. The applications of the ADS1286U include remote data acquisition, isolated data acquisition, transducer interface and battery operated systems.

Parametrics

ADS1286U absolute maximum ratings: (1)+VCC: +6V; (2)Analog Input: –0.3V to (+VCC + 300mV); (3)Logic Input: –0.3V to (+VCC + 300mV); (4)Case Temperature: +100℃; (5)Junction Temperature: +150℃; (6)Storage Temperature: +125℃; (7)External Reference Voltage: +5.5V.

Features

ADS1286U features: (1)serial interface; (2)guaranteed no missing codes; (3)20kHz sampling rate; (4)low supply current: 250mA.

Diagrams

ADS1286U pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADS1286U
ADS1286U
Texas Instruments
ADC (A/D Converters) 12bit Micro Pwr
Data Sheet
0-1: $4.18
1-25: $3.71
25-100: $2.69
100-250: $2.64
ADS1286U/2K5
ADS1286U/2K5
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-2030: $1.97
2030-2500: $1.97
ADS1286UA
ADS1286UA
Texas Instruments
ADC (A/D Converters) 12bit 200KHz Unipol
Data Sheet
0-1: $4.49
1-25: $3.98
25-100: $2.89
100-250: $2.83
ADS1286UA/2K5
ADS1286UA/2K5
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-2025: $2.19
2025-2500: $2.19
ADS1286UA/2K5G4
ADS1286UA/2K5G4
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-2025: $2.19
2025-2500: $2.19
ADS1286U/2K5G4
ADS1286U/2K5G4
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-1945: $2.05
1945-2000: $2.03
2000-2500: $2.03
ADS1286UAG4
ADS1286UAG4
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-1: $4.16
1-25: $3.76
25-100: $2.89
100-250: $2.70
ADS1286UC
ADS1286UC
Texas Instruments
ADC (A/D Converters) 12-Bit Micro Power Sampling
Data Sheet
0-1: $4.27
1-25: $3.58
25-100: $2.88
100-250: $2.77