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AD7111 - LC2MOS LOGDAC Logarithmic D/A Converter

Download the AD7111 datasheet PDF. This datasheet also covers the AD7 variant, as both devices belong to the same lc2mos logdac logarithmic d/a converter family and are provided as variant models within a single manufacturer datasheet.

General Description

CONTROL LOGIC 8-BIT BUFFER CS VDD WR D0 D7 DGND VIN R FB AD7111A 17-BIT DAC I OUT AGND 17-BIT LATCH DECODE LOGIC CONTROL LOGIC 8-BIT BUFFER CS WR D0

1.

Wide Dynamic Range: 0 dB to 88.5 dB attenuation range in 0.375 dB steps.

2.

Key Features

  • Dynamic Range: 88.5 dB Resolution: 0.375 dB On-Chip Data Latches +5 V Operation AD7111A Pin Compatible with AD7524 Low Power.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD7-11.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD7111
Manufacturer Analog Devices
File Size 175.49 KB
Description LC2MOS LOGDAC Logarithmic D/A Converter
Datasheet download datasheet AD7111 Datasheet

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Other Datasheets by Analog Devices

Part Number Description
AD7111A LC2MOS LOGDAC Logarithmic D/A Converter
AD711 BiFET Op Amp
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
a FEATURES Dynamic Range: 88.5 dB Resolution: 0.375 dB On-Chip Data Latches +5 V Operation AD7111A Pin Compatible with AD7524 Low Power APPLICATIONS Audio Attenuators Sonar Systems Function Generators Digitally Controlled AGC System LC2MOS LOGDAC Logarithmic D/A Converter AD7111/AD7111A FUNCTIONAL BLOCK DIAGRAMS VDD VIN R FB AD7111 17-BIT DAC I OUT AGND 17-BIT LATCH DECODE LOGIC The LOGDAC® AD7111/AD7111A are monolithic multiplying D/A converters featuring wide dynamic range in a small package. Both DACs can attenuate an analog input signal over the range 0 dB to 88.5 dB in 0.375 dB steps. They are available in 16-pin DIPs and SOIC packages. The AD7111 is also available in a 20-terminal LCCC package.