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參數(shù)資料
| 型號(hào)： | TDA4661T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | Baseband delay line |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO16 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 56K |
| 代理商： | TDA4661T |
December 1994
5
Philips Semiconductors
Product specification
Baseband delay line
TDA4661
CHARACTERISTICS
V
P
= 5.0 V; input signals as specified in characteristics with 75% colour bars; super-sandcastle frequency of
15.625 kHz; T
amb
= +25
°
C; measurements taken in Fig.3 unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P1
V
P2
I
P1
I
P2
supply voltage (analog part; pin 9)
supply voltage (digital part; pin 1)
supply current
supply current
4.5
4.5
5
5
4.2
0.7
6
6
6.0
1.0
V
V
mA
mA
Colour-difference input signals
V
I
input signal (peak-to-peak value)
±
(R
Y) PAL and NTSC (pin 16)
±
(B
Y) PAL and NTSC (pin 14)
±
(R
Y) SECAM (pin 16)
±
(B
Y) SECAM (pin 14)
maximum symmetrical input signal
(peak-to-peak value)
±
(R
Y) or
±
(B
Y) for PAL and NTSC
±
(R
Y) or
±
(B
Y) for SECAM
input resistance
input capacitance
input clamping voltage
525
665
1.05
1.33
mV
mV
V
V
note 1
note 1
V
I(max)
before clipping
before clipping
1
2
1.3
1.5
40
10
1.7
V
V
k
pF
V
R
14, 16
C
14, 16
V
14, 16
proportional to V
P
Colour-difference output signals
V
O
output signal (peak-to-peak value)
±
(R
Y) on pin 11
±
(B
Y) on pin 12
ratio of output amplitudes at equal input
signals
DC output voltage
output resistance
gain for PAL and NTSC
gain for SECAM
ratio of output signals on pins 11 and 12
for adjacent time samples at constant
input signals
noise voltage
(RMS value; pins 11 and 12)
weighted signal-to-noise ratio
delay of delayed signals
delay of non-delayed signals
transient time of delayed signal on
pins 11 respectively 12
transient time of non-delayed signal on
pins 11 respectively 12
all standards
all standards
V
I14, 16
= 1.33 V (p-p)
0.4
1.05
1.33
0
+0.4
V
V
dB
V
11
/V
12
V
11, 12
R
11, 12
G
v
proportional to V
P
2.5
5.3
0.6
0.1
2.9
330
5.8
0.1
0
3.3
400
6.3
+0.4
+0.1
V
dB
dB
dB
ratio V
O
/V
I
ratio V
O
/V
I
V
I14, 16
= 1.33 V (p-p);
SECAM signals
V
n
/V
n+1
V
n
V
I14, 16
= 0 V; note 2
1.2
mV
S/N(W)
t
d
V
O
= 1 V (p-p); note 2
63.94
40
54
64.0
60
350
64.06
80
dB
μ
s
ns
ns
t
tr
300 ns transient of
SECAM signal
300 ns transient of
SECAM signal
320
ns
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TDA4661TD | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:TV/Video Delay Line Circuit |
| TDA4662 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Baseband delay line |
| TDA4662T | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Baseband delay line |
| TDA4663 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Baseband delay line |
| TDA4663T | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Baseband delay line |
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