Electronic Components Datasheet Search |
|
TDA9952 Datasheet(PDF) 2 Page - NXP Semiconductors |
|
TDA9952 Datasheet(HTML) 2 Page - NXP Semiconductors |
2 / 28 page 2002 Aug 21 2 Philips Semiconductors Preliminary specification 10-bit, 3.0 V, 25 Msps analog-to-digital interface for CCD cameras TDA9952 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. GENERAL DESCRIPTION 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 input buffer is incorporated in order to avoid using an external buffer that would consume more power and therefore optimizing the application for low noise, low power working. The PGA gain, the ADC clamp level and other settings are controlled via a 3-wire serial digital interface. An additional DAC is provided for system controls. The TDA9952 operates from a single 3 V power supply (2.7 V minimum) and dissipates 135 mW (typical value). ORDERING INFORMATION TYPE NUMBER PACKAGES NAME DESCRIPTION VERSION TDA9952HL LQFP48 plastic low profile quad flat package; 48 leads; body 7 × 7 × 1.4 mm SOT313-2 TDA9952HN HVQFN48 plastic, heatsink very thin quad flat package; no leads; 48 terminals; body 7 × 7 × 0.85 mm SOT619-1 |
Similar Part No. - TDA9952 |
|
Similar Description - TDA9952 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |