データシートサーチシステム |
|
TDA9802T データシート(PDF) 7 Page - NXP Semiconductors |
|
TDA9802T データシート(HTML) 7 Page - NXP Semiconductors |
7 / 23 page November 1992 7 Philips Semiconductors Preliminary specification Multistandard VIF-PLL demodulator and FM-PLL detector TDA9802 CHARACTERISTICS VP =5V; Tamb = +25 °C; fPC = 38.9 MHz; fSC = 33.4 MHz with VPC/VSC = 13 dB (B/G); ViIF = 10 mV RMS value (sync level at B/G; peak-white level at L); video modulation DSB; residual carrier: B/G = 10%, L = 3%; video signal in accordance with CCIR line 17; measurements taken in Fig.3 unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VP supply voltage range (pin 20) see note 1 4.5 5 8.8 V IP supply current 51 60 69 mA Standard switch input (pin 8) VIH input voltage for negative modulation see note 2 1.5 − VP V VIL input voltage for positive modulation 0 − 0.8 V IIL LOW level input current V8 =0V −−300 −360 µA Vision IF input (pins 1 and 2) B/G standard Vi input signal sensitivity (RMS value) −1 dB video at output − 50 90 µV maximum input signal (RMS value) +1 dB video at output 70 150 − mV ∆Vi IF amplitude difference between picture and sound carrier within AGC range − 0.7 1 dB GIF IF gain control range see Fig.4 64 70 73 dB B −3 dB IF bandwidth upper cut-off frequency 70 100 − MHz Ri input resistance 1.7 2.2 2.7 k Ω Ci input capacitance 1.2 1.7 2.5 pF V1, 2 DC input voltage 3.0 3.4 3.8 V True synchronous video demodulator see note 3 fVCO maximum oscillator frequency for carrier regeneration f=2fPC 125 130 − MHz ∆f VCO oscillator drift (free running) as a function of temperature see note 4; ∆T = 0 to+70 °C −− ±1300 10−6 Vo ref oscillator swing at pins 16 and 17 (RMS value) tbn 120 tbn mV ∆f PC vision carrier capture range (negative) 1.5 2 − MHz vision carrier capture range (positive) 1.5 2 − MHz tacqu acquisition time see note 5; BL = 60 kHz −− 30 ms ViIF IF input signal sensitivity (RMS value, pins 1 and 2) for PLL still locked see note 6; maximum IF gain − 70 100 µV for C/N = 10 dB see note 7 − 100 140 µV Iloop FPLL loop offset current at pin 6 see note 8 −− ±4.5 µA |
同様の部品番号 - TDA9802T |
|
同様の説明 - TDA9802T |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |