Datasheet4U Logo Datasheet4U.com

AD7889 Datasheet - Analog Devices

Low Voltage Controller

AD7889 Features

* 4-wire touch screen interface 1.6 V to 3.6 V operation Median and averaging filter to reduce noise Automatic conversion sequencer and timer User-programmable conversion parameters Auxiliary analog input/battery monitor (0.5 V to 5 V) 1 optional GPIO Interrupt outputs (INT, PENIRQ) Touch-pressure mea

AD7889 General Description

The AD7879/AD7889 are 12-bit successive approximation analog-to-digital converters (SAR ADCs) with a synchronous serial interface and low on-resistance switches for driving 4-wire resistive touch screens. The AD7879/AD7889 work with a very low power supply *a single 1.6 V to 3.6 V supply <.

AD7889 Datasheet (959.77 KB)

Preview of AD7889 PDF

Datasheet Details

Part number:

AD7889

Manufacturer:

Analog Devices ↗

File Size:

959.77 KB

Description:

Low voltage controller.

📁 Related Datasheet

AD7880 12-Bit Sampling ADC (Analog Devices)

AD7883 LC2MOS 12-Bit 3.3 V Sampling ADC (Analog Devices)

AD7884 LC2MOS 16-Bit High Speed Sampling ADCs (Analog Devices)

AD7885 LC2MOS 16-Bit/ High Speed Sampling ADCs (Analog Devices)

AD7886 LC2MOS 12-Bit/ 750 kHz/1 MHz/ Sampling ADC (Analog Devices)

AD7887 +2.7 V to +5.25 V Micropower 2-Channel 125kSPS 12-Bit ADC (Analog Devices)

AD7888 +2.7 V to +5.25 V Micropower 8-Channel 125kSPS 12-Bit ADC (Analog Devices)

AD7889 Low Voltage Controller (Analog Devices)

AD780 High Precision Reference (Analog Devices)

AD7801 +2.7 V to +5.5 V/ Parallel Input/ Voltage Output 8-Bit DAC (Analog Devices)

TAGS

AD7889 Low Voltage Controller Analog Devices

Image Gallery

AD7889 Datasheet Preview Page 2 AD7889 Datasheet Preview Page 3

AD7889 Distributor