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AD7898
  • AD7898

AD7898

PRODUCTION

5V, 12-Bit, Serial 220 kSPS ADC in a 8-Lead Package

Analog Devices AD7898 Product Info

10 February 2026 6

Features

  • Fast 12-Bit ADC with 220 kSPS Throughput Rate
  • 8-Lead SOIC
  • Single 5 V Supply Operation
  • High Speed, Flexible, Serial Interface that Allows Interfacing to 3 V Processors
  • On-Chip Track/Hold Amplifier
  • Selection of Input Ranges:
    ±10 V for AD7898-10
    ±2.5 V for AD7898-3
  • High Input Impedance
  • Low Power: 22.5 mW Max

Part details & applications

The AD7898 is a fast 12-bit ADC that operates from a single 5 V supply and is housed in a small 8-lead SOIC package. The part contains a successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock, and a high-speed serial interface.

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