- 您现在的位置：买卖IC网 > PDF目录97169 > TDA8145 (STMICROELECTRONICS) EAST-WEST CORRECTION IC, PDIP8 PDF资料下载
参数资料
| 型号： | TDA8145 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 偏转 |
| 英文描述： | EAST-WEST CORRECTION IC, PDIP8 |
| 封装： | MINI, POWER, PLASTIC, DIP-8 |
| 文件页数： | 3/9页 |
| 文件大小： | 128K |
| 代理商： | TDA8145 |
3/9
TDA8145
Table 3. ELECTRICAL CHARACTERISTICS
(Tamb = 25°C, VS = 26V, Vfr = 0, S1 and S2 in "a" position, refer to the test circuit unless otherwise
specified)
Figure 4. Test Circuit
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VS
Supply Voltage
17
24
30
V
IS
Supply Current
4.5
7
mA
VREF
Internal Reference Voltage
7.6
8.0
8.8
V
–IREF
Internal Reference Current
Vref/R3
0.73
mA
V7(A)
(*)
Pin 7 Output Voltage
Ifr = 0 A
15.3
16.0
16.7
V
V7(B)
(*)
Pin 7 Output Voltage
Ifr = 30 A
15
V
K1
Parabola Coefficient (see Figure 5)
K1 =
0.26
K2
Parabola Coefficient (see Figure 5)
K2 =
0.70
V7 (*)
V7 = V7E – V7F,
– 40
40
mV
I8
Current Source
S1
→ b
100
A
VSATL
Saturation Voltage
Io = 400 mA Sink S2 → b
12
V
VSATH
Saturation Voltage
Io = 100 mA Source S2 → c S1 → b
0.8
1.5
V
VF
Forward Voltage
Io = 400 mA S2 → d S1 → b
1.2
1.7
V
IFR
Frame Sawtooth Current
Vfr = 6.6 VPP
66
A
V
7A
V
7B
–
V
7A
V
7C
–
------------------------------
V
7A
V
7C
–
V
7A
V
7D
–
------------------------------
7
R7
R6
10k
10k
R2
R8
20k
a
b
S1
R3
11k
10k
R1
S2
a
b
c
d
TDA8145
VS
VF
VSATH
I
O
VSATL
IF
-IO
IFR
VREF
VFR
6
5
8
4
3
1
2
相关PDF资料 |
PDF描述 |
|---|---|
| TDA8160 | INFRARED, RECEIVER IC, PDIP8 |
| TDA8162 | INFRARED, RECEIVER IC, PDIP14 |
| TDA8171 | VERTICAL DEFLECTION IC, PZFM7 |
| TDA8172 | VERTICAL DEFLECTION IC, PZFM7 |
| TDA8173 | VERTICAL DEFLECTION IC, PDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA8145_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| TDA8146 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:RGB VIDEO OUTPUT AMPLIFIER |
| TDA8160 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:INFRARED REMOTE CONTROL RECEIVER |
| TDA8170 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TV VERTICAL DEFLECTION OUTPUT CIRCUIT |
发布紧急采购，3分钟左右您将得到回复。