AD7677
Info: : PRODUCTION
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AD7677

16-Bit, 1 LSB INL, 1 MSPS Differential PulSAR® ADC

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $64.12
Features
  • Throughput: 1 MSPS
  • INL: ±1 LSB Max (±0.0015% of Full Scale)
  • 16 Bits Resolution with No Missing Codes
  • S/(N+D): 94 dB Typ @ 45 kHz
  • THD: –110 dB Typ @ 45 kHz
  • Differential Input Range: ±2.5 V
  • Both AC and DC Specifications
  • See datasheet for additional features

Additional Details
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The AD7677 is a 16-bit, 1 MSPS, charge redistribution SAR, fully differential, analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, error correction circuits, and both serial and parallel system interface ports.

The AD7677 is hardware factory calibrated and comprehensively tested to ensure such ac parameters as signal-to-noise ratio (SNR) and total harmonic distortion (THD), in addition to the more traditional dc parameters of gain, offset, and linearity.

It features a very high sampling rate mode (Warp); a fast mode (Normal) for asynchronous conversion rate applications; and, for low power applications, a reduced power mode (Impulse) where the power is scaled with the throughput.

The AD7677 is available in a 48-lead LQFP or a tiny 48-lead LFCSP with operation specified from –40°C to +85°C.

PRODUCT HIGHLIGHTS

  1. Excellent INL
    The AD7677 has a maximum integral nonlinearity of 1 LSB with a no missing 16-bit code.
  2. Superior AC Performances
    The AD7677 has a minimum dynamic of 92 dB, 94 dB typical.
  3. Fast Throughput
    The AD7677 is a 1 MSPS, charge redistribution, 16-bit SAR ADC with internal error correction circuitry.
  4. Single-Supply Operation
    The AD7677 operates from a single 5 V supply and typically dissipates only 115 mW. Its power dissipation decreases with the throughput. It consumes 7 µW maximum when in power-down.
  5. Serial or Parallel Interface
    Versatile parallel (8 bits or 16 bits) or 2-wire serial interface arrangement compatible with both 3 V or 5 V logic.
Part Models 2
1ku List Price Starting From $64.12

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD7677ASTZ
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AD7677ASTZRL
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Product Lifecycle

PCN

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

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-AD7677

AD7677 Evaluation Kit

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EVAL-AD7677

AD7677 Evaluation Kit

Product Detail

The EVAL-AD7677EDZ is a fully featured evaluation Kit for the AD7677. 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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