參數(shù)資料
型號(hào)： TDA9725
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)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)： 17/44頁
文件大小： 337K
代理商： TDA9725
1996 Oct 14
17
Philips Semiconductors
Product specification
Y/C automatic adjustment processor
(VHS standard)
TDA9725
P
LAYBACK MODE
V
oPB(p-p)
playback output voltage
(peak-to-peak value)
video/sync = 7/3; nominal FM
signal; R
L
= 2.1 k
; test: EE
without ME, MDE, peaking, YNR
V
CC
=
±
0.25 V or
T
amb
=
10 to +70
°
C
2.03
2.14
2.25
V
V
oPB(p-p)
playback output voltage
level stability
(peak-to-peak value)
white noise clip level
offset voltage between
DOC mode and normal
mode
DOC switch crosstalk
attack time of switching to
DOC mode from normal
mode
recovery time of switching
to normal mode from DOC
mode
chrominance output
voltage
(peak-to-peak value)
chrominance frequency
response
40
+40
mV
V
NC
V
os
black-to-white = 100%; TRICK
115
25
135
150
+25
%
mV
α
ct
t
att
0 dB = 2.0 V (p-p); f
i
= 1 MHz
0.7
40
1.0
dB
μ
s
t
rec
4.0
5.0
6.0
μ
s
V
o(p-p)
V
30
= 110 mV (p-p)
1.0
1.2
1.4
V
G
CHROM
V
i
= V
39
; f
i
= 5 to 1 MHz
2
+2
dB
V
ERTICAL SYNCHRONIZATION PULSE
/
CHARACTER INSERT
(
RECORD AND PLAYBACK MODES
)
V
ST
artificial sync tip level
voltage offset
V
bl(p-p)
artificial black level voltage
(peak-to-peak value)
V
wh(p-p)
artificial white level voltage
(peak-to-peak value)
α
VIDEO
suppression of video at
character insert
V
42
= 0 to 5 V; playback mode
50
0
+50
mV
V
42
= 5 to 3 V
0.58
0.68
0.78
V
V
42
= 5 to 2 V
1.7
1.9
2.05
V
40
dB
N
ON
-
LINEAR DE
-
EMPHASIS
(
PLAYBACK MODE
); note 7
S1
S2
L1
L2
L3
response S1
response S2
response L1
response L2
response L3
20 dB; f
i
= 500 kHz; SP
20 dB; f
i
= 2 MHz; SP
20 dB; f
i
= 500 kHz; LP
20 dB; f
i
= 2 MHz; LP
0 dB; f
i
= 2 MHz; LP
2.9
6.5
6.5
10.2
4.8
1.9
5.0
4.8
8.4
3.2
0.9
3.5
3.0
6.7
1.8
dB
dB
dB
dB
dB
N
OISE CANCELLER
(
PLAYBACK MODE
); note 8
NC1
NC2
NC4
NCED
response NC1
response NC2
response NC4
response NCEDIT
30 dB; f
i
= 1 MHz; NORMAL
30 dB; f
i
= 2 MHz; NORMAL
0 dB; f
i
= 2 MHz; NORMAL
30 dB; f
i
= 2 MHz; EDIT
5.5
15.0
1.3
5.0
3.5
11.6
0.3
3.4
1.4
8.0
+0.7
1.8
dB
dB
dB
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)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(xiàng) 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(xiàng) 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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