AD7111ABNZ

AD7111ABNZ

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AD7111ABNZ
IC DAC 17BIT A-OUT 16DIP
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$1.65

Price update:a months ago
Available in stock: 2242
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Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD7111ABNZ Products

The LOGDAC™ AD7111/AD7111ABNZ 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.

The degree of attenuation across the DAC is determined by an 8-bit word applied to the on-board decode logic.This 8-bit word is decoded into a 17-bit word which is then applied to a 17-bit R-2R ladder.The very fine step resolution, which is available over the entire dynamic range, is due to the use of this 17-bit DAC.

The AD7111/AD7111ABNZ are easily interfaced to a standard 8-bit MPU bus via an 8-bit data port and standard microprocessor control lines.The AD7111 WR input is edge triggered and requires a rising edge to load new data to the DAC.The AD7111ABNZ WR is level triggered to allow transparent operation of the latches, if required.It should also be noted that the AD7111ABNZ is exactly pin and function-compatible with the AD7524, an industry standard 8-bit multiplying DAC.This allows an easy upgrading of existing AD7524 designs which would benefit both from the wider dynamic range and the finer step resolution offered by the AD7111A.

The AD7111/AD7111ABNZ are fabricated in Linear Compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with lower CMOS logic.

LOGDAC is a registered trademark of Analog Devices, Inc.

Feature

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

Product Attributes

TYPE DESCRIPTION Select all
Package Tube
Voltage - Supply, Digital 5V
Product Status Obsolete
Programmable Not Verified
Architecture R-2R
Number of Bits 17
Operating Temperature -40°C ~ 85°C
Number of D/A Converters 1
Package / Case 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-PDIP
Output Type Current - Unbuffered
Mounting Type Through Hole
Differential Output No
Data Interface Parallel
Series LOGDAC®
Voltage - Supply, Analog 5V

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$1.65

Price update:a months ago
Available in stock: 2242
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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