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参数资料
| 型号： | TDA9178N |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| 封装： | 0.400 INCH, PLASTIC, SOT-234, SDIP-24 |
| 文件页数： | 7/39页 |
| 文件大小： | 302K |
| 代理商： | TDA9178N |
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1999 Sep 24
15
Philips Semiconductors
Preliminary specication
YUV one chip picture improvement based on luminance
vector-, colour vector- and spectral processor
TDA9178
THERMAL CHARACTERISTICS
QUALITY SPECIFICATION
In accordance with
“SNW-FQ-611 part E”.
CHARACTERISTICS
VCC =8V; Tamb =25 °C; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth(j-a)
thermal resistance from junction to ambient
in free air
TDA9178 (SDIP24)
56
K/W
TDA9178T (SO24)
65
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
SUPPLY VOLTAGE (PIN VCC)
VCC
supply voltage
7.2
8.0
8.8
V
ICC
supply current
1fH mode
100
mA
2fH mode
105
mA
DIGITAL SUPPLY DECOUPLING (PIN DECDIG)
VDECDIG
decoupling voltage
5
V
IDECDIG
decoupling load current
1mA
Input and output selection
LUMINANCE INPUT (PIN YIN)
Vi(Y)
input voltage (excluding sync)
AMS = 0
0.315
0.45
V
AMS = 1
1.0
1.41
V
Ii(bias)(Y)
input bias current
no clamp
0.1
A
LUMINANCE OUTPUT (PIN YOUT)
Vo(cl)
output voltage level during
clamping
AMS = 1
2.7
V
AMS = 0
0.8
V
GY(i-o)
luminance gain input to output
transparent
at AMS = 1;
at 1 V (p-p)
0.93
1.04
1.15
transparent
at AMS = 0;
at 0.3 V (p-p)
0.96
1.07
1.18
S/N(Y)
signal-to-noise ratio of luminance
output
transparent
52
dB
BY
luminance bandwidth
1fH mode (1 dB);
transparent
5
MHz
2fH mode (1 dB);
transparent
6
MHz
Ebl
black level error
transparent
1.0
0
+1.0
%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA9178T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:YUV one chip picture improvement based on luminance vector-, colour vector- and spectral processor |
| TDA9181 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Integrated multistandard comb filter |
| TDA9181P | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Integrated multistandard comb filter |
| TDA9181T | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Integrated multistandard comb filter |
| TDA9183 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Integrated NTSC comb filter |
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