參數(shù)資料
型號： TDA9725
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： Y/C automatic adjustment processor VHS standard
中文描述： SPECIALTY CONSUMER CIRCUIT, PDIP52
封裝： 0.600 INCH, PLASTIC, SOT-247-1, SDIP-52
文件頁數(shù)： 16/44頁
文件大?。?/td> 337K
代理商： TDA9725
1996 Oct 14
16
Philips Semiconductors
Product specification
Y/C automatic adjustment processor
(VHS standard)
TDA9725
Playback chrominance output (pin 38; sync blanking is always active);
see Table 6
V
38
V
o(p-p)
DC output voltage
output signal voltage
(peak-to-peak value)
second harmonic distortion
colour killer/pilot burst
suppression
output amplitude deviation
output phase deviation
phase for NAP burst
2f
sc
suppression
3f
sc
suppression
1.1
270
1.6
325
2.1
420
V
mV
V
30
= 110 mV (p-p)
H
2
α
CK
V
30
= 110 mV (p-p)
colour killer or sync blanking
interval
C to C*; V
36
= 120 mV (p-p)
C to C* or NAP line n to n + 1
NAP burst to
(B
Y) axis
C*; V
36
= 120 mV (p-p)
C*; V
36
= 120 mV (p-p)
40
40
dB
dB
V
C*
C*
NAP
α
2fsc
α
3fsc
1.5
15
±
30
35
18
0
0
±
45
25
+1.5
+15
±
60
dB
°
°
dB
dB
Playback chrominance input (pin 39)
V
39
V
i(p-p)
DC voltage
input voltage
(peak-to-peak value)
threshold level of AGCKP1
(no reaction on copy guard)
1.7
2.0
325
2.3
V
mV
V
th
record mode
2.6
3.0
3.4
V
CVBS output (pin 41);
see Table 7
V
41
R
ECORD MODE
DC output voltage
sync tip; R
L
= 2.1 k
0.9
1.05
1.2
V
V
oREC(p-p)
record output voltage
(standard output level)
(peak-to-peak value)
record output voltage level
stability
(peak-to-peak value)
compressed sync output
voltage (200 IRE)
(peak-to-peak value)
control characteristic of
AGC
VHS standard
(signal amplitude for
copy guard tapes)
video/sync = 7/3; R
L
= 2.1 k
2.03
2.14
2.25
V
V
oREC(p-p)
V
CC
=
±
0.25 V or
T
amb
=
10 to +70
°
C
40
+40
mV
V
o(p-p)
video/sync = 7.0/1.5
2.13
2.32
2.52
V
G
CON
V
43
= 0.5 to 2.0 V (p-p)
0
0.2
1.0
dB
V
CG
100% = typical output level;
copy guard 7 lines/field
35
48
%
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關代理商/技術參數(shù)
參數(shù)描述
TDA9800 制造商:NXP Semiconductors 功能描述:Video/TV Circuit, TV Video Receiver Circuit, 20 Pin, Plastic, DIP
TDA9800T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VIF-PLL demodulator and FM-PLL detector
TDA9801 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801/V1,112 功能描述:射頻無線雜項 VIF-PLL DEM./FM-PLL RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TDA9801N 功能描述:射頻無線雜項 VIF-PLL DEM./FM-PLL DET. RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
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