AD7892
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AD7892

True Bipolar Input, Single Supply, Parallel, 12-Bit 600 kSPS ADC

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 16
1ku List Price Starting From $26.52
Features
  • Fast 12-Bit ADC with 1.47 µs Conversion Time
  • 600 kSPS Throughput Rate (AD7892-3)
  • 500 kSPS Throughput Rate (AD7892-1, AD7892-2)
  • Single Supply Operation
  • On-Chip Track/Hold Amplifier
  • High Speed Serial and Parallel Interface
  • Low Power, 60 mW typ
  • Selection of Input Ranges:
    ±10 V or ±5 V for AD7892-1
    0 V to +2.5 V for AD7892-2
    ±2.5 V for AD7892-3
  • Overvoltage Protection on Analog Inputs (AD7892-1 and AD7892-3)
Additional Details
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The AD7892 is a high speed, low power, 12-bit A/D converter that operates from a single +5 V supply. The part contains a 1.47 µs successive approximation ADC, an on-chip track/hold amplifier, an internal +2.5 V reference and on-chip versatile interface structures that allow both serial and parallel connection to a microprocessor. The part accepts an analog input range of ±10 V or ±5 V (AD7892-1), 0 V to +2.5 V (AD7892-2) and ±2.5 V (AD7892-3). Overvoltage protection on the analog inputs for the AD7892-1 and AD7892-3 allows the input voltage to go to ±17 V or ±7 V respectively without damaging the ports.

The AD7892 offers a choice of two data output formats: a single, parallel, 12-bit word or serial data. Fast bus access times and standard control inputs ensure easy parallel interface to microprocessors and digital signal processors. A high speed serial interface allows direct connection to the serial ports of microcontrollers and digital signal processors.

In addition to the traditional dc accuracy specifications such as linearity, full-scale and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio.

The AD7892 is fabricated in Analog Devices' Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low-power CMOS logic. It is available in a 24-pin, 0.3" wide, plastic or hermetic DIP or in a 24-pin SOIC.

Part Models 16
1ku List Price Starting From $26.52

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD7892ACHIPS-1
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AD7892ANZ-1
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AD7892ANZ-3
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AD7892ARZ-1
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AD7892ARZ-1REEL
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AD7892ARZ-2
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AD7892ARZ-3
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AD7892ARZ-3REEL
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AD7892BNZ-1
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AD7892BNZ-3
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AD7892BRZ-1
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AD7892BRZ-1REEL
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AD7892BRZ-2
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AD7892BRZ-3
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AD7892BRZ-3REEL
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AD7892SQ-1
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Part Models

Product Lifecycle

PCN

Mar 7, 2019

- 19_0046

Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek

AD7892ANZ-1

PRODUCTION

AD7892ANZ-3

PRODUCTION

AD7892BNZ-1

PRODUCTION

AD7892BNZ-3

PRODUCTION

Aug 19, 2009

- 07_0024

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

AD7892ANZ-1

PRODUCTION

AD7892ANZ-3

PRODUCTION

AD7892BNZ-1

PRODUCTION

AD7892BNZ-3

PRODUCTION

Aug 4, 2010

- 10_0117

Halogen Free Material Change for SOIC_W Products at Carsem

AD7892ARZ-1

PRODUCTION

AD7892ARZ-1REEL

PRODUCTION

AD7892ARZ-2

PRODUCTION

AD7892ARZ-3

PRODUCTION

AD7892ARZ-3REEL

PRODUCTION

AD7892BRZ-1

PRODUCTION

AD7892BRZ-1REEL

PRODUCTION

AD7892BRZ-2

PRODUCTION

AD7892BRZ-3

PRODUCTION

AD7892BRZ-3REEL

PRODUCTION

Nov 7, 2012

- 12_0199

Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

Nov 9, 2011

- 11_0050

Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

Nov 9, 2011

- 11_0182

Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Mar 7, 2019

- 19_0046

arrow down

Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek

AD7892ANZ-1

PRODUCTION

AD7892ANZ-3

PRODUCTION

AD7892BNZ-1

PRODUCTION

AD7892BNZ-3

PRODUCTION

Aug 19, 2009

- 07_0024

arrow down

Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

AD7892ANZ-1

PRODUCTION

AD7892ANZ-3

PRODUCTION

AD7892BNZ-1

PRODUCTION

AD7892BNZ-3

PRODUCTION

Aug 4, 2010

- 10_0117

arrow down

Halogen Free Material Change for SOIC_W Products at Carsem

AD7892ARZ-1

PRODUCTION

AD7892ARZ-1REEL

PRODUCTION

AD7892ARZ-2

PRODUCTION

AD7892ARZ-3

PRODUCTION

AD7892ARZ-3REEL

PRODUCTION

AD7892BRZ-1

PRODUCTION

AD7892BRZ-1REEL

PRODUCTION

AD7892BRZ-2

PRODUCTION

AD7892BRZ-3

PRODUCTION

AD7892BRZ-3REEL

PRODUCTION

Nov 7, 2012

- 12_0199

arrow down

Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

Nov 9, 2011

- 11_0050

arrow down

Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

Nov 9, 2011

- 11_0182

arrow down

Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

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