TDA9952

www.DataSheet4U.com INTEGRATED CIRCUITS DATA SHEET TDA9952 10-bit, 3.0 V, 25 Msps analog-to-digital interface for CCD cameras Preliminary specification Supersedes data of 2001 Jul 04 2002 Aug 21 www.DataSheet4U.com Philips Semiconductors Preliminary specification 10-bit, 3.0 V, 25 Msps analog-to-digital interface for CCD cameras FEATURES Sample rate = 25 Msps;10-bit resolution Single 3.0 V supply operation (2.2 to 3.6 V operation for the digital outputs) Low power consumption: only 115 mW at 2.7 V Power consumption in standby mode: 4.5 mW (typical value) Programmable gain amplifier: gain range = 36 dB in 0.1 dB steps Correlated double sampling Internal input buffer for the correlated double sampling Fully programmable via a 3-wire serial interface 8-bit DAC included for external analog settings TTL-compatible inputs and CMOS-compatible outputs. APPLICATIONS Video camcorders Digital still cameras PC-cameras. ORDERING INFORMATION PACKAGES TYPE NUMBER NAME TDA9952HL TDA9952HN LQFP48 HVQFN48 DESCRIPTION plastic low profile quad flat package; 48 leads; body 7 × 7 × 1.4 mm plastic, heatsink very thin quad flat package; no leads; 48 terminals; body 7 × 7 × 0.85 mm GENERAL DESCRIPTION TDA9952 The TDA9952 is a 10-bit analog-to-digital interface for CCD cameras. The device consists of a Correlated Double Sampling (CDS) circuit, a digitally Programmable Gain Amplifier (PGA), a black level clamp and a 10-bit Analog-to-Digital Converter (ADC). An internal CDS i...