TLC5733A Datasheet | Texas Instruments

20 MSPS 3-CHANNEL ANALOG-TO-DIGITAL CONVERTER WITH HIGH-PRECISION CLAMP SLAS104A - JULY 1995 - REVISED NOVEMBER 1996 D 3-Channel CMOS ADC D 5-V Single-Supply Operation or 5-V Analog Supply with Digital Supply from 2.7 V to 5.25 V D 8-Bit Resolution D Differential Linearity Error . . . ± 0.5 LSB Max D Linearity Error . . . ± 0.75 LSB Max D Maximum Conversion Rate 20 Megasamples per Second (MSPS) Min D Analog Input Voltage Range 2 VI(PP) Min D 64-Pin Shrink QFP Package D Analog Input Bandwidth . . . >14 MHz D Suitable for YUV or RGB Applications D Digital Clamp Optimized for NTSC or PAL YUV ponent D High-Precision Clamp . . . ± 1 LSB D Automatic Clamp Pulse Generator D Output-Data Format Multiplexer D Low Power Consumption description The TLC5733A is a 3-channel 8-bit semiflash analog-to-digital converter (ADC) that operates from a single 5-V power supply. It converts a wide-band analog signal (such as a video signal) to digital data at sampling rates up to 20 MSPS minimum. The TLC5733A contains a feed-back type high-precision clamp circuit for each ADC channel for video (YUV) applications and a clamp pulse generator that detects POSITE SYNC† pulses automatically. A clamp pulse can also be supplied externally. The output-data format multiplexer selects a ratio of Y:U:V of 4:4:4, 4:1:1, or 4:2:2. For RGB applications, the 4:4:4 output format without clamp function can be used. The TLC5733A is characterized for operation from - 20°C to 75°C. AVAILABLE OPTIONS PACKAGE TA QUAD FLATPACK - 20°C to 75°C TLC5733AIPM Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. † POSITE SYNC refers to the externally generated synchronizing signal that is a bination of vertical and horizontal sync information used in display and TV systems. PRODUCTION DATA information is current as of...