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参数资料
| 型号： | TEA2037A |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 偏转 |
| 英文描述： | HORIZ/VERT DEFLECTION IC, PDIP16 |
| 封装： | BATWING, DIP-16 |
| 文件页数： | 9/14页 |
| 文件大小： | 148K |
| 代理商： | TEA2037A |
Obsolete
Product(s)
- Obsolete
Product(s)
TEA2037A
4/14
Table 8. Phase Detector
Table 9. Frame Oscillator (Pin 1)
Table 10. Frame Power Supply (Pin 7)
Table 11. Flyback Generator Supply (Pin 2)
Symbol
Parameter
Min.
Typ.
Max.
Unit
I10
Output Current During Synchro Pulse
250
450
800
A
RI10
Current Ratio (positive/negative)
0.95
1
1.05
LI10
Leakage Current
–2
+2
A
CV10
Control Range Voltage
2.60
7.10
V
Symbol
Parameter
Min.
Typ.
Max.
Unit
LT1
Low Threshold Voltage
1.6
2.0
2.3
V
HT1
High Threshold Voltage
2.6
3.1
3.6
V
BI1
Bias Current
30
nA
DR1
Discharge Impedance
300
470
700
k
FFP1
Free Running Line Period
(R = 845k
Tied to VCC1, C = 180nF Tied to Ground)
20.5
23
25
ms
MFP
Minimum Frame Period (I15 = -100A) (with the Same RC)
12.8
ms
FFP2
Free Running Line Period (R = 408k
, C = 220nF)
14.3
ms
FPR
Frame Period Ratio =
1.7
1.8
1.9
FG
Frame Saw-tooth Gain Between Pin 1 and non Inverting Input of the
Frame Amplifier
–0.4
Vertical Frequency Drift with Temperature (see application Figure 11)
4.10–3
Hz/°C
Symbol
Parameter
Min.
Typ.
Max.
Unit
V7
Operating Voltage (with flyback generator)
10
58
V
I7
Supply Current (V7 = 30V)
22
mA
Symbol
Parameter
Min.
Typ.
Max.
Unit
V2
Operating Voltage
10
30
V
F
0
-------
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相关代理商/技术参数 |
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|---|---|
| TEA2037A_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HORIZONTAL AND VERTICAL DEFLECTION MONITOR |
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| TEA2117 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Horizontal and vertical deflection monitor |
| TEA2124 | 制造商:STMicroelectronics 功能描述:VID SWIT 8PDIP - Bulk |
| TEA2128 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SWITCH MODE POWER SUPPLY PRIMARY CIRCUIT |
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