- 您現在的位置：買賣IC網 > PDF目錄36332 > 935188030112 (NXP SEMICONDUCTORS) FM, VIDEO DISCRIMINATOR, PDIP32 PDF資料下載
參數資料
| 型號： | 935188030112 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | FM, VIDEO DISCRIMINATOR, PDIP32 |
| 封裝： | 0.400 INCH, SHRINK, PLASTIC, SOT-232-1, DIP-32 |
| 文件頁數： | 7/26頁 |
| 文件大小： | 263K |
| 代理商： | 935188030112 |
1995 Sep 05
15
Philips Semiconductors
Preliminary specication
Multistandard VIF-PLL and
FM-PLL demodulator
TDA9806
Notes
1. Values of video and sound parameters are decreased at VP = 4.5 V.
2. This parameter is not tested during production and is only given as application information for designing the
television receiver.
3. Loop bandwidth BL = 60 kHz (natural frequency fn = 15 kHz; damping factor d = 2; calculated with sync level within
gain control range). Resonance circuit of VCO: Q0 > 50; Cext = 8.2 pF ±0.25 pF; Cint ≈ 8.5 pF (loop voltage
approximately 2.7 V).
4. Temperature coefficient of external LC-circuit is equal to zero.
5. ViIF = 10 mV (RMS); f = 1 MHz (VCO frequency offset related to picture carrier frequency); white picture
video modulation.
6. ViIF signal for nominal video signal.
7. Offset current measured between pin 7 and half of supply voltage (VP = 2.5 V) under the following conditions: no
input signal at VIF input (pins 1 and 2) and VIF amplifier gain at minimum (V28 =VP).
8. Measurements taken with SAW filter G1962 (sound shelf: 20 dB); loop bandwidth BL = 60 kHz:
a) modulation VSB; sound carrier off; fvideo > 0.5 MHz.
b) sound carrier on; fvideo = 10 kHz to 10 MHz.
9. The 7 dB buffer gain accounts for 1 dB loss in the sound trap. Buffer output signal is typical 2 V (p-p), in event of
CVBS video amplifier output typical 1 V (p-p). If no sound trap is applied a 330
resistor must be connected from
output to input (from pin 21 to pin 22).
10. The leakage current of the AGC capacitor should not exceed 1
A at B/G standard. Larger currents will increase
the tilt.
11. S/N is the ratio of black-to-white amplitude to the black level noise voltage (RMS value, pin 10). B = 5 MHz weighted
in accordance with
“CCIR 567”.
12. The intermodulation figures are defined:
;
α
1.1 value at 1.1 MHz referenced to black/white signal;
;
α3.3 value at 3.3 MHz referenced to colour carrier.
13. Response speed valid for a VIF input level range of 200
Vupto70mV.
AF performance for FM operation (B/G standard); notes 20, 21 and 22; see Table 1
S/N (W)
weighted signal-to-noise ratio
PC/SC ratio at pins 1 and 2;
27 kHz (54% FM
deviation);
“CCIR 468-4”
27
dB
black picture
45
51
dB
white picture
45
51
dB
6 kHz sine wave (black to
white modulation)
40
46
dB
sound carrier
subharmonics;
f = 2.75 MHz
±3 kHz
35
40
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
α
1.1
20
V
0 at 4.4 MHz
V
0 at 1.1 MHz
--------------------------------------
3.6dB
+
log
=
α
3.3
20
V
0 at 4.4 MHz
V
0 at 3.3 MHz
--------------------------------------
log
=
相關PDF資料 |
PDF描述 |
|---|---|
| 935190070118 | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO20 |
| 933757480652 | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP20 |
| 933774600112 | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO20 |
| 933771700653 | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO20 |
| 935190070112 | 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO20 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 9351MC2-BKV | 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE CLEANROOM TASK STOOL ON GLIDES W/FOOTRING, Approval Categories:Certified 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE CLEANROOM TASK STOOL ON GLIDES W/FOOTRING, Body Material:Vinyl Seat & Back, Foam Padding, Polyproplene Backshell, Aluminum Base, Color:Black, For Use With:Bevco A5 Adjustable Armrests & 3850S/5 Dual-Wheel Hard-Floor Casters , RoHS Compliant: NA |
| 9351MC2-BLV | 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE CLEANROOM TASK STOOL ON GLIDES W/FOOTRING, Body Material:Vinyl Seat & Back, Foam Padding, Polyproplene Backshell, Aluminum Base, Color:Royal Blue, Series:9000, Size:Seat: 20"W x 18"D x 3"H, Back: 17.5"W x 16"H x 3"D , RoHS Compliant: NA |
| 9351ME-CH | 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE ESD TASK STOOL ON GLIDES W/FOOTRING, Body Material:ESD Fabric Seat & Back, Foam Padding, ESD Polyproplene Backshell, Aluminum Base, Color:Charcoal, Series:9000, Size:Seat: 20"W x 18"D x 3"H, Back: 17.5"W x 16"H x 3"D , RoHS Compliant: NA |
| 9351ME-NY | 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE ESD TASK STOOL ON GLIDES W/FOOTRING, Approval Categories:Exceeds ANSI/BIF 制造商:BEVCO Ergonomic Seating 功能描述:DELUXE ESD TASK STOOL ON GLIDES W/FOOTRING, Body Material:ESD Fabric Seat & Back, Foam Padding, ESD Polyproplene Backshell, Aluminum Base, Color:Navy Blue, Series:9000, Size:Seat: 20"W x 18"D x 3"H, Back: 17.5"W x 16"H x 3"D , RoHS Compliant: NA |
| 9352 | 功能描述:螺絲和緊固件 1" 10-32 NYLON PAN RoHS:否 制造商:Unspecified 產品: 類型:Washer 螺紋大小: 長度: 材料:Steel 電鍍:Nickel 螺絲頭: 螺絲類型: |
發布緊急采購，3分鐘左右您將得到回復。