ADS931 8-Bit, 30-MSPS Analog-to-Digital Converter (ADC) | TI.com

ADS931
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8-Bit, 30-MSPS Analog-to-Digital Converter (ADC)

 

Description

The ADS931 is a high-speed pipelined Analog-to-Digital (A/D) converter that is specified to operate from standard +5V or +3V power supplies. This converter includes a high bandwidth track/hold and an 8-bit quantizer. The perfor-mance is specified with a single-ended input range of 1V to 2V when operating off of a +3V supply. This device also allows for standard input ranges such as 2V to 4V or 2V to 3V, when operating on +5V supplies. The full scale input range is set by an external reference.

The ADS931 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 ADS931 is available in an SSOP-28 package.

Features

  • +2.7V TO +5.5V SUPPLY OPERATION
  • LOW POWER: 69mW at +3V
  • ADJUSTABLE FULL SCALE RANGE WITH EXTERNAL REFERENCE
  • NO MISSING CODES
  • POWER DOWN
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • BATTERY POWERED EQUIPMENT
    • CAMCORDERS
    • PORTABLE TEST EQUIPMENT
    • DIGITAL CAMERAS
    • COMMUNICATIONS

Parametrics

Compare all products in High-speed ADCs (>10MSPS) Email Download to Excel
Part number Order Sample rate (Max) (MSPS) Features Resolution (Bits) Number of input channels SNR (dB) ENOB (Bits) SFDR (dB) Power consumption (Typ) (mW) Input range (Vp-p) Interface Operating temperature range (C) Analog input BW (MHz) Input buffer Package Group Package size: mm2:W x L (PKG) Rating Architecture
ADS931 Order now 30     Low Power     8     1     48     7.2     49     69     1
2    
Parallel CMOS     -40 to 85     100     No     SSOP | 28     28SSOP: 54 mm2: 5.3 x 10.2 (SSOP | 28)     Catalog     Pipeline    
ADS900 Samples not available 20     Low Power     10     1     49     7.9     53     54     1
2    
Parallel CMOS     -40 to 85     100     No     SSOP | 28     28SSOP: 54 mm2: 5.3 x 10.2 (SSOP | 28)     Catalog     Pipeline    
ADS901 Samples not available 20     Low Power     10     1     62     8     49     49     1
2    
Parallel CMOS     -40 to 85     100     No     SSOP | 28     28SSOP: 54 mm2: 5.3 x 10.2 (SSOP | 28)     Catalog     Pipeline    
ADS930 Samples not available 30     Low Power     8     1     46     7.1     50     66     1
2    
Parallel CMOS     -40 to 85     100     No     SSOP | 28     28SSOP: 54 mm2: 5.3 x 10.2 (SSOP | 28)     Catalog     Pipeline