參數(shù)資料
型號(hào)： TDA4882
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)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)： 10/28頁
文件大?。?/td> 263K
代理商： TDA4882
1997 Sep 04
10
Philips Semiconductors
Product specification
Advanced monitor video controller for OSD
TDA4882
V
o(b-w)(T)
variation of nominal output signal
(black-to-white value) with
temperature
pins 3 and 11 open-circuit;
V
i(CC)
= 4.3 V; V
i(b-w)
= 0.7 V;
T
amb
=
20 to +70
°
C
0
2.5
10
%
Current outputs (channels 1, 2 and 3);
note 14
I
o(b-w)
output current
(black-to-white value)
0
50
20
100
2.0
2.2
900
mA
mA
V
V
μ
A
with peaking
I
o
= 50 mA
I
o
= 100 mA
V
i(HBL)
= V
P
; R
O
= 33
V
20-19
; V
17-16
;
V
14-13
start of HF-saturation voltage of
output transistors
I
bl(SO)
output current during switch-off
Frequency response at voltage outputs;
note 15; Figs 11, 12 and 13
G
(f)
gain decrease by frequency
response
t
r(O)
rise time at voltage output
70 MHz; single channel
1.3
3
dB
10% to 90% amplitude; input
rise time = 1 ns
single channel;
input rise time = 2.5 ns;
V
i(b-w)
= 0.7 V;
pins 3 and 11 open-circuit;
V
i(CC)
= 4.3 V
4.1
5.0
ns
dV
O
overshoot of output signal pulse
related to actual output pulse
amplitude
4
8
%
Crosstalk at voltage outputs with speed up circuit;
note 16; Figs 14, 15 and 16
α
ct(tr)
transient crosstalk
20
dB
Threshold voltages for clamping, blanking and switch-off;
note 17
V
i(HBL)
threshold for horizontal blanking
(blanking, output clamping)
threshold for switch-off (blanking,
minimum black-level, no output
clamping)
input resistance
delay between horizontal blanking
input and output signal blanking
1.2
1.4
1.6
V
5.8
6.5
6.8
V
R
i(HBL)
t
d(Hblank)
against ground
input rise time at
pin 9 > 100 ns;
note 18; Fig.18
note 19; Fig.17
50
80
40
110
60
k
ns
V
i(CL)
threshold for vertical blanking
(blanking, no input clamping)
threshold for clamping
(input clamping, no blanking)
threshold for test mode
(no clamping, no blanking, see
V
bl(TST)
above)
current
1.2
1.4
1.6
V
note 19; Fig.17
2.6
3.0
3.5
V
for test mode also
V
i(HBL)
> 6.8 V (switch-off)
V
P
1
V
P
V
I
i(CL)
V
i(CL)
< V
P
1 V
V
i(CL)
≥
V
P
1 V
3
1
100
μ
A
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
TDA4884 Advanced monitor video controller for OSD
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA4883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Non-VGA Video Controller
TDA4884 制造商:NXP Semiconductors 功能描述:3 CHANNEL, VIDEO PREAMPLIFIER, PDIP20
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:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*