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Analog-to-digital converters (ADCs)
High-speed ADCs (≥10 MSPS)

ADS901

ACTIVE

10-Bit, 20-MSPS Analog-to-Digital Converter (ADC)

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Data sheet

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ADC3910S025 ACTIVE 10-bit, one-channel, 25-MSPS ADC single clock cycle latency up to 16x decimation digital comparator Smaller package size

ADS901

ACTIVE
Data sheet Order now

Product details

Sample rate (max) (Msps) 20 Resolution (Bits) 10 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 49 Architecture Pipeline SNR (dB) 62 ENOB (Bits) 8 SFDR (dB) 49 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 20 Resolution (Bits) 10 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 49 Architecture Pipeline SNR (dB) 62 ENOB (Bits) 8 SFDR (dB) 49 Operating temperature range (°C) -40 to 85 Input buffer No
SSOP (DB) 28 79.56 mm² 10.2 x 7.8
  • LOW POWER: 48mW at +3V
  • SUPPLY RANGE: +2.7V to +3.7V
  • ADJUSTABLE FULL SCALE RANGE WITH EXTERNAL REFERENCES
  • NO MISSING CODES
  • WIDEBAND TRACK/HOLD: 350MHz
  • POWER DOWN: 15mW
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • BATTERY POWERED EQUIPMENT
    • CAMCORDERS
    • DIGITAL CAMERAS
    • COMPUTER SCANNERS
    • COMMUNICATIONS
  • LOW POWER: 48mW at +3V
  • SUPPLY RANGE: +2.7V to +3.7V
  • ADJUSTABLE FULL SCALE RANGE WITH EXTERNAL REFERENCES
  • NO MISSING CODES
  • WIDEBAND TRACK/HOLD: 350MHz
  • POWER DOWN: 15mW
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • BATTERY POWERED EQUIPMENT
    • CAMCORDERS
    • DIGITAL CAMERAS
    • COMPUTER SCANNERS
    • COMMUNICATIONS

The ADS901 is a high-speed pipelined analog-to-digital converter that operates from a +3V power supply. This complete converter includes a wide bandwidth track/hold and a 10-bit quantizer. The full scale input range is set by external references.

The ADS901 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. Its low distortion and high SNR give the extra margin needed for telecommunications, video and test instrumentation applications. The ADS901 is available in an SSOP-28 package.

The ADS901 is a high-speed pipelined analog-to-digital converter that operates from a +3V power supply. This complete converter includes a wide bandwidth track/hold and a 10-bit quantizer. The full scale input range is set by external references.

The ADS901 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. Its low distortion and high SNR give the extra margin needed for telecommunications, video and test instrumentation applications. The ADS901 is available in an SSOP-28 package.
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Technical documentation

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* Data sheet ADS901: SpeedPlus? 10-Bit, 20MHz, +3V Supply Analog-To-Digital Converter datasheet (Rev. A) 23 Feb 2001
Application note Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) 10 Sep 2010
Application note Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 28 Apr 2009
Application note CDCE62005 as Clock Solution for High-Speed ADCs 04 Sep 2008
Application note CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 08 Jun 2008
Application note Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 02 Jun 2008

Design & development

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Calculation tool

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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Calculation tool

JITTER-SNR-CALC — Jitter and SNR calculator

JITTER-SNR-CALC can be used for calculating theoretical Signal to Noise (SNR) performance of ADCs based on input frequency and clock jitter.

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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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SSOP (DB) 28 Ultra Librarian
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