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TDA4470-MSD PDF预览

TDA4470-MSD

更新时间: 2024-02-01 20:09:37
品牌 Logo 应用领域
TEMIC 消费电路商用集成电路
页数 文件大小 规格书
16页 191K
描述
Multistandard Video-IF and Quasi Parallel Sound Processing

TDA4470-MSD 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:SDIP-28Reach Compliance Code:unknown
风险等级:5.65其他特性:SEATED-HT CALCULATED
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PDIP-T28
JESD-609代码:e0长度:27.3 mm
功能数量:1端子数量:28
最高工作温度:85 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:SDIP
封装等效代码:SDIP28,.4封装形状:RECTANGULAR
封装形式:IN-LINE, SHRINK PITCH电源:5 V
认证状态:Not Qualified座面最大高度:5.7 mm
子类别:Other Consumer ICs最大压摆率:93 mA
最大供电电压 (Vsup):9 V最小供电电压 (Vsup):4.5 V
表面贴装:NO技术:BIPOLAR
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL宽度:10.16 mm
Base Number Matches:1

TDA4470-MSD 数据手册

 浏览型号TDA4470-MSD的Datasheet PDF文件第4页浏览型号TDA4470-MSD的Datasheet PDF文件第5页浏览型号TDA4470-MSD的Datasheet PDF文件第6页浏览型号TDA4470-MSD的Datasheet PDF文件第8页浏览型号TDA4470-MSD的Datasheet PDF文件第9页浏览型号TDA4470-MSD的Datasheet PDF文件第10页 
TDA4470-M  
Electrical Characteristics  
V = +5 V, T  
= +25°C; reference point Pin 4 (9, 16), unless otherwise specified  
S
amb  
Parameters  
DC-supply  
Test Conditions / Pins  
Pin 23  
Symbol  
Min.  
Typ.  
Max.  
Unit  
Supply voltage – SDIP28  
– SO28  
V
S
V
S
4.5  
4.5  
5.0  
5.0  
9.0  
5.5  
V
V
Supply current  
I
85  
93  
mA  
S
VIF-input  
Pin 6-7  
Input sensitivity, (RMS value)  
Input impedance  
Input capacitance  
For FPLL locked  
See note 1  
See note 1  
v
R
C
80  
1.2  
2
120  
V
RMS  
k
pF  
in  
in  
in  
VIF-AGC  
Pins 8 and 15  
IF gain control range  
AGC capacitor  
Black level capacitor  
Switching voltage: VCR mode  
Switching current: VCR mode  
Tuner-AGC  
G
C
AGC  
60  
65  
2.2  
100  
4.0  
50  
dB  
F
nF  
V
v
Pin 8  
Pin 15  
C
BL  
See note 2  
See note 2  
V
sw  
sw  
I
A
Pins 10 and 11 see note 3  
Available tuner-AGC current  
Allowable output voltage  
IF slip – tuner AGC  
IF input signal for minimum  
take over point  
I
V
G  
v
1
0.3  
2
8
4
13.5  
10  
4
mA  
V
dB  
mV  
tun  
11  
Current I : 10 to 90%  
tun  
IF  
R
top  
= 10 k (V = 4.5 V)  
top  
in  
IF input signal for maximum  
take over point  
Variation of the take over point T  
R
= 0, (V = 0.8 V)  
v
40  
mV  
dB  
top  
top  
in  
= 55°C  
v  
2
3
amb  
in  
by temperature  
VIF-AGC: G = 46 dB  
v
FPLL and VCO  
Pins 18, 20, 21 and 26 see note 4  
Max. oscillator frequency  
Vision carrier capture range  
For carrier generation  
= 38.9 MHz,  
f
f  
70  
±1.5  
MHz  
MHz  
vco  
f
±2  
vco  
cap  
C
vco  
= 8.2 pF  
Oscillator drift (free running) as See note 5,  
f/  
–0.3  
%
T  
function of temperature  
∆Τ  
= 55°C,  
amb  
C
vco  
= 8.2 pF,  
f
= 38.9 MHz  
vco  
Video output  
Pin 12  
Output current – source  
– sink  
±I  
5
3
mA  
mA  
12  
2
Output resistance  
See note 1  
Peak-to-peak value  
Between B/G and L  
R
100  
2.2  
10  
out  
Video output signal  
Difference of the video signals  
Sync. level  
v ,  
1.8  
2.0  
Vpp  
%
V
o vid  
v  
o,vid  
sync  
V
1.2  
3.4  
Zero carrier level for neg.  
V
13  
= V  
V
DC  
V
S
modulation, ultra white level  
V = 3 V  
8
Zero carrier level for pos.  
modulation, ultra black level  
Supply voltage influence on the  
ultra white and ultra black level  
Video bandwidth (–3 dB)  
V
= 0  
V
1.15  
1
V
13  
DC  
V = 3 V  
8
V/  
%/V  
MHz  
V
R 1 k , C 50 pF  
L
B
6
8
L
TELEFUNKEN Semiconductors  
7 (16)  
Rev. A2, 15-Oct-96  
Preliminary Information  

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