ADS2807Y/250

text.skipToContent text.skipToNavigation

ADS2807Y/250

Dual-Channel, 12-Bit, 50-MSPS Analog-to-Digital Converter (ADC)

Qty Price
1-9 $36.31
10-24 $33.95
25-99 $32.87
100-249 $29.22
250-499 $29.01
500-749 $27.29
750-999 $24.49
1000+ $24.42

Features

  • HIGH SNR: 66dB (2Vp-p), 68dB (3Vp-p)
  • LOW POWER: 720mW
  • INTERNAL OR EXTERNAL REFERENCE
  • LOW DLE: 0.6LSB
  • FLEXIBLE INPUT RANGE: 2Vp-p to 3Vp-p
  • TQFP-64 POWER PACKAGE
  • APPLICATIONS
    • COMMUNICATIONS IF PROCESSING
    • COMMUNICATIONS BASESTATIONS
    • TEST EQUIPMENT
    • MEDICAL IMAGING
    • VIDEO DIGITIZING
    • CCD DIGITIZING

Texas Instruments  ADS2807Y/250

The ADS2807 is a dual, high-speed, high dynamic range, 12-bit pipelined Analog-to-Digital Converter (ADC). This converter includes a high-bandwidth track-and-hold that gives excellent spurious performance up to and beyond the Nyquist rate. The differential nature of this track-and-hold and ADC circuitry minimizes even-order harmonics and gives excellent common-mode noise immunity. The track-and-hold can also be operated single-ended.

The ADS2807 provides for setting the full-scale range of the converter without any external reference circuitry. The internal reference can be disabled allowing low-drive, external references to be used for improved tracking in multichannel systems.

The ADS2807 provides an over-range indicator flag to indicate an input signal that exceeds the full-scale input range of the converter. This flag can be used to reduce the gain of front-end gain control circuitry. There is also an output enable pin to allow for multiplexing and testability on a PC board.

The ADS2807 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. The ADS2807 is available in a TQFP-64 power package.