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ADG2128 - IC CMOS 8 x 12 Unbuffered Analog Switch Array

Datasheet Summary

Description

The ADG2128 is an analog cross point switch with an array size of 8 × 12.

The switch array is arranged so that there are eight columns by 12 rows, for a total of 96 switch channels.

The array is bidirectional, and the rows and columns can be configured as either inputs or outputs.

Features

  • I2C-compatible interface.
  • 3.4 MHz high speed I2C option.
  • 32-lead LFCSP (5 mm × 5 mm).
  • Double-buffered input logic.
  • Simultaneous update of multiple switches.
  • Up to 300 MHz bandwidth.
  • Fully specified at dual ±5 V/single +12 V operation.
  • On resistance 35 Ω maximum.
  • Low quiescent current < 20 µA.
  • Qualified for automotive.

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Datasheet Details

Part number ADG2128
Manufacturer Analog Devices
File Size 1.34 MB
Description IC CMOS 8 x 12 Unbuffered Analog Switch Array
Datasheet download datasheet ADG2128 Datasheet
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Data Sheet ADG2128 I2C CMOS 8 x 12 Analog Switch Array with Dual/Single Supplies FEATURES ► I2C-compatible interface ► 3.4 MHz high speed I2C option ► 32-lead LFCSP (5 mm × 5 mm) ► Double-buffered input logic ► Simultaneous update of multiple switches ► Up to 300 MHz bandwidth ► Fully specified at dual ±5 V/single +12 V operation ► On resistance 35 Ω maximum ► Low quiescent current < 20 µA ► Qualified for automotive applications APPLICATIONS ► AV switching in TV ► Automotive infotainment ► AV receivers ► CCTV ► Ultrasound applications ► KVM switching ► Telecom applications ► Test equipment/instrumentation ► PBX systems FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION The ADG2128 is an analog cross point switch with an array size of 8 × 12.
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