TLC5510A...150 mW Typ
(includes reference resistor dissipation)
l TLC5510 is Interchangeable With Sony CXD1175
The TLC5510 and TLC5510A are CMOS, 8-bit, 20 MSPS analog-to-digital converters (ADCs)
that utilize a semiflash architecture. The TLC5510 and TLC5510A operate with a single 5-V
supply and typically consume only 130 mW of power. Included is an internal sample-and-hold
circuit, parallel outputs with high-impedance mode, and internal reference resistors.
The semiflash architecture reduces power consumption and die size compared to flash
converters. By implementing the conversion in a 2-step process, the number of comparators is
significantly reduced. The latency of the data output valid is 2.5 clocks.
The TLC5510 uses the three internal reference resistors to create a standard, 2-V, full-scale
conversion range using V
DDA
. Only external jumpers are required to implement this option and
eliminates the need for external reference resistors. The TLC5510A uses only the center
internal resistor section with an externally applied 4-V reference such that a 4-V input signal
can be used. Differential linearity is 0.5 LSB at 25°C and a maximum of 0.75 LSB over the full
operating temperature range. Typical dynamic specifications include a differential gain of 1%
and differential phase of 0.7 degrees.
The TLC5510 and TLC5510A are characterized for operation from -20°C to 75°C.
l
Digital TV
l Medical Imaging
l
Video Conferencing
l
High-Speed Data Conversion
l QAM Demodulators
To view the following documents, Acrobat Reader 3.x is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
Full datasheet in Acrobat PDF: slas095k.pdf (218 KB) (Updated: 05/05/1999)
Full datasheet in Zipped PostScript: slas095k.psz (206 KB)
l
Analog Applications Journal May 2000 (SLYT015 - Updated: 04/20/2000)
l Analog Applications Journal, February 2000 (SLYT012A -
Updated: 03/17/2000)
l
Analog Applications Journal, November 1999 (SLYT010A - Updated: 03/17/2000)
l
Analog Applications Journal, September 1999 edition (SLYT005 - Updated: 07/15/1999)
l Interfacing A/D Converters TLC5540/10 to the DSKplus DSP Starter Kit
TMS320C54x (SLAAE14 - Updated: 04/01/1997)
DESCRIPTION
Back to Top
DEVICE USES
Back to Top
TECHNICAL DOCUMENTS
Back to Top
DATASHEET
Back to Top
APPLICATION NOTES
Back to Top
2 of 3