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參數(shù)資料
| 型號： | TDA4884 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Advanced monitor video controller for OSD |
| 中文描述： | 3 CHANNEL, VIDEO PREAMPLIFIER, PDIP20 |
| 封裝： | 0.300 INCH, PLASTIC, SOT-146-1, DIP-20 |
| 文件頁數(shù)： | 7/28頁 |
| 文件大?。?/td> | 189K |
| 代理商： | TDA4884 |
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1997 Nov 26
7
Philips Semiconductors
Product specification
Three gain control video pre-amplifier for OSD
TDA4884
8
In accordance with the Absolute Maximum Rating System (IEC 134).
LIMITING VALUES
Notes
1.
Signal amplitude of 50 mA black-to-white is possible if the average current (including blanking times and signal
variation against time) does not exceed 50 mA. The maximum power dissipation of 1200 mW has to be considered.
Equivalent to discharging a 200 pF capacitor through a 0
series resistor.
2.
9
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
ext
external DC voltage applied to the following pins:
pin 7 (supply voltage)
pins 2, 5 and 8 (signal input)
pins 20, 17 and 14 (current outputs)
pins 1, 3, 6 and 11 (gain and contrast control)
pin 9 (horizontal blanking input)
pin 10 (input clamping input)
average output current (pins 20, 17 and 14)
peak output current (pins 20, 17 and 14)
total power dissipation
storage temperature
operating ambient temperature
junction temperature
electrostatic handling for all pins
0
0.1
0.1
0.1
0.1
0.1
0
0
25
20
25
500
8.8
V
P
V
P
V
P
V
P
+ 0.7
V
P
+ 0.7
50
100
1200
+150
+70
+150
+500
V
V
V
V
V
V
mA
mA
mW
°
C
°
C
°
C
V
I
o(av)
I
OM
P
tot
T
stg
T
amb
T
j
V
ESD
note 1
note 2
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air
65
K/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA4885 | 150 MHz video controller with I2C-bus |
| TDA4886A | 140 MHz video controller with I2C-bus |
| TDA4886 | 140 MHz video controller with I2C-bus |
| TDA4887 | 160 MHz bus-controlled monitor video preamplifier |
| TDA4887PS | 160 MHz bus-controlled monitor video preamplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA4885 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| TDA4885/V2 | 制造商:NXP Semiconductors 功能描述: |
| TDA4886 | 制造商:PHILIPS-SEMI 功能描述: |
| TDA4886A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:140 MHz video controller with I2C-bus |
| TDA4887 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:160 MHz bus-controlled monitor video preamplifier |
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