AD7679
Info: : PRODUCTION
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AD7679

18-Bit, 570 kSPS PulSAR® A/D Converter

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Info: : PRODUCTION tooltip
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Part Details
Part Models 2
1ku List Price Starting From $26.02
Features
  • 18-bit resolution with no missing codes
  • No pipeline delay (SAR architecture)
  • Differential input range: ±VREF (VREF up to 5 V)
  • Throughput: 570 kSPS
  • INL: ±2.5 LSB max (±9.5 ppm of full scale)
  • Dynamic range : 103 dB typ (VREF = 5 V)
  • S/(N+D): 100 dB typ @ 2 kHz (VREF = 5 V)
  • Parallel (18-,16-, or 8-bit bus) and serial 5 V/3 V interface
  • SPI®/QSPI/MICROWIRE/DSP compatible
  • On-board reference buffer
  • Single 5 V supply operation
  • Power dissipation: 76 mW @ 500 kSPS; 150 μW @ 1 kSPS
  • 48-lead LQFP or 48-lead LFCSP package
  • Pin-to-pin compatible upgrade of AD7674/AD7676/AD7678
Additional Details
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The AD7679 is an 18-bit, 570 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates on a single 5 V power supply. The part contains a high speed 18-bit sampling ADC, an internal conversion clock, an internal reference buffer, error correction circuits, and both serial and parallel system interface ports.

The part is available in a 48-lead LQFP or 48-lead LFCSP with operation specified from –40°C to +85°C.

Part Models 2
1ku List Price Starting From $26.02

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD7679ACPZ
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AD7679ASTZ
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Part Models

Product Lifecycle

PCN

Sep 13, 2017

- 16_0077

CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.

Feb 8, 2010

- 04_0080

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

Jun 4, 2009

- 09_0096

AD7674, AD7678, AD7679 Datasheet Change

AD7679ACPZ

PRODUCTION

AD7679ASTZ

PRODUCTION

Oct 18, 2016

- 16_0034

Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin

Jan 5, 2009

- 07_0077

Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Sep 13, 2017

- 16_0077

arrow down

CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea.

Feb 8, 2010

- 04_0080

arrow down

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

Jun 4, 2009

- 09_0096

arrow down

AD7674, AD7678, AD7679 Datasheet Change

AD7679ACPZ

PRODUCTION

AD7679ASTZ

PRODUCTION

Oct 18, 2016

- 16_0034

arrow down

Assembly Relocation of Select LQFP,LQFP_EP,MQFP,TQFP,TQFP_EP Products to Stats ChipPAC China Jiangyin

Jan 5, 2009

- 07_0077

arrow down

Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages

Software & Part Ecosystem

Software & Part Ecosystem

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Evaluation Kit

Evaluation Kits 1

EVAL-AD7679

AD7679 Evaluation Board

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EVAL-AD7679

AD7679 Evaluation Board

AD7679 Evaluation Board

Product Detail

The EVAL-AD7679EDZ is a fully featured evaluation Kit for the AD7679. This board operates in stand alone mode or in conjunction with the Converter Evaluation and Development board, EVAL-CED1Z . When operated with the Converter Evaluation and Development board, software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the Converter Evaluation and Development board.

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