전자부품 데이터시트 검색엔진 |
|
TDA9882TS 데이터시트(PDF) 3 Page - NXP Semiconductors |
|
TDA9882TS 데이터시트(HTML) 3 Page - NXP Semiconductors |
3 / 45 page 9397 750 13507 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Product data sheet Rev. 01 — 16 November 2004 3 of 45 Philips Semiconductors TDA9882 Multistandard vision and QSS FM sound IF PLL demodulator [1] Values of video and sound parameters can be decreased at VP = 4.5 V. [2] The time constant (R × C) at the supply must be > 1.2 µs (e.g. 1 Ω and 2.2 µF). [3] Condition: luminance range (5 steps) from 0 % to 100 %. [4] AC load: CL < 20 pF and RL >1kΩ. The sound carrier frequencies (depending on the TV standard) are attenuated by the integrated sound carrier traps (see Figure 12 to Figure 17; H(s) is the absolute value of the transfer function). [5] S/NW(video) is the ratio of the black-to-white amplitude to the black level noise voltage (RMS value measured on pin CVBS). B = 5 MHz (B/G, I and D/K standard). Noise analyzer setting: 200 kHz high-pass and SC-trap switched on. [6] Conditions: video signal, grey level and negative modulation. [7] Pin REF is able to operate as a 1-pin crystal oscillator input as well as an external reference signal input, e.g. from the tuning system. 5. Ordering information BAF(−3dB) −3 dB AF bandwidth without de-emphasis; dependent on FM PLL filter 80 100 - kHz S/NW(AF) weighted signal-to-noise ratio of audio signal FM: 27 kHz FM deviation; 50 µs de-emphasis; vision carrier unmodulated 52 56 - dB AM: m = 54 % 45 50 - dB αAM(sup) AM suppression of FM demodulator 50 µs de-emphasis; AM: f = 1 kHz and m = 54 %; referenced to 27 kHz FM deviation 40 46 - dB PSRRAUD power supply ripple rejection on pin AUD fripple =70Hz; see Figure 5 for AM 2026- dB for FM 1420- dB Vo(intc)(rms) IF intercarrier output level (RMS value) SC1;SC2 off 90 140 210 mV Reference frequency fref reference signal frequency [7] -4 -MHz Vref(rms) reference signal voltage (RMS value) operation as input terminal 80 - 400 mV Table 1: Quick reference data …continued Symbol Parameter Conditions Min Typ Max Unit Table 2: Ordering information Type number Package Name Description Version TDA9882TS SSOP24 plastic shrink small outline package; 24 leads; body width 5.3 mm SOT340-1 TDA9882HN HVQFN32 plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 × 5 × 0.85 mm SOT617-3 |
유사한 부품 번호 - TDA9882TS |
|
유사한 설명 - TDA9882TS |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |