參數(shù)資料
型號: TDA4882
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Advanced monitor video controller for OSD
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP20
封裝: 0.300 INCH, PLASTIC, SOT-146-1, DIP-20
文件頁數(shù): 7/28頁
文件大?。?/td> 263K
代理商: TDA4882
1997 Sep 04
7
Philips Semiconductors
Product specification
Advanced monitor video controller for OSD
TDA4882
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
MIN.
MAX.
UNIT
V
ext
external DC voltage applied to the following pins:
pin 7 (V
P
)
pins 2, 5 and 8 (signal inputs)
pins 20, 17 and 14 (current outputs)
pins 12, 15 and 18 (channel feedback inputs)
pins 1, 6, 3 and 11 (brightness, contrast and gain control inputs)
pin 9 (horizontal blanking input)
pin 10 (input clamping input)
average output current (pins 20, 17 and 14); note 1
peak output current (pins 20, 17 and 14)
total power dissipation
storage temperature
operating ambient temperature
junction temperature
electrostatic handling for all pins; note 2
0
0.1
0.1
0.1
0.1
0.1
0.1
0
0
25
20
25
500
8.8
V
P
V
P
+0.7
V
P
V
P
+ 0.7
V
P
+ 0.7
50
100
1200
+150
+70
+150
+500
V
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
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air
65
K/W
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