 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
M52045FP Datasheet(PDF) 9 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
M52045FP Datasheet(HTML) 9 Page - Renesas Technology Corp |
|
|
9 / 14 page  M52045FP Rev.2.00 Sep 14, 2006 page 9 of 13 Electrical Characteristics (cont.) Item Symbol Min Typ Max Unit Test No. Test Conditions Chroma section Cacc (+4) 0 0.7 1.5 Acc control characteristics Cacc (–20) –6.0 –2.0 0 dB 14 Input burst 0.2 Vp-p + CW 4.33 MHz shall be 0 dB. Measure the output at pin (12) when the input is changed to +4 dB and –20 dB, and calculate the ratio of the measured amplitude to the output amplitude at 0 dB. Killer operation Ckilr –54 –50 –42 dB 15 Input a chroma signal of 0.2 Vp-p to the input. Reduce the amplitude and measure the amplitude ratio when the voltage at pin (15) exceeds 2.5 V. Cast (4) 2.0 2.2 4.5 Cast (3) 1.5 2.0 4.0 Cast (1) –8.5 –6 –4 Color control characteristics Cast (0, 5) –17 –13 –10 dB 16 Input burst 0.2 Vp-p + CW 4.33 MHz, change V20 to 2 V, 4 V, 3 V, 1 V and 0.5 V to measure each output (100 kHz beat) amplitude at pin (12), and calculate the ratio between the measured amplitude and the output amplitude at V20 = 1 V. +350 +600 — APC pull-in range ∆ fapc — –600 –400 Hz 17 Input only SYNC, and after adjusting free run, input 0.2 Vp-p CW ( ), then change the frequency. Measure the frequency when VCXO oscillator is placed in a locked condition from the free-run condition. B demodulator sensitivity DB 0.8 1.2 1.6 Vp-p 18 Input CW 4.33 MHz of 0.2 Vp-p to the input, and measure the output amplitude at pin (12) when V20 = 1 V. R (R/B) 0.46 0.52 0.60 Demodulated out put voltage ratio R (G/B) 0.20 0.30 0.40 — 19 Input CW 4.33 MHz of 0.2 Vp-p to the input, measure the output amplitude at pins (10), (11) when V20 = 1 V, and calculate the ratio of the measured amplitude to the output amplitude in Test No.18 above. Killer output voltage H Vkiller H 2.5 3.2 — Killer output voltage L Vkiller L — 0.20 0.40 V 21 Measure DC voltage at pin (15) when 0 V and 4 V are applied to pin (18). HD for chroma delay Dhd — 2.0 2.2 µs 22 Apply B monochromatic wave 0.4 Vp-p and burst 0.2 Vp-p to the input. Measure the delay time from HD pulse rise to the chroma rise of pin (12) output. IDENT characteristics ID — — — — 23 The IDENT (identification) characteristics should be not higher than the killer level. 0.2 Vp-p 0.2 Vp-p |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
