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參數資料
| 型號： | TDA9112A |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 偏轉 |
| 英文描述： | HORIZ/VERT DEFLECTION IC, PDIP32 |
| 封裝： | PLASTIC, SDIP-32 |
| 文件頁數： | 8/60頁 |
| 文件大?。?/td> | 831K |
| 代理商： | TDA9112A |
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Obsolete
Product(s)
- Obsolete
Product(s)
TDA9112A
16/60
Notes about EW drive section
Note 24:
KEYST at medium (neutral) value.
Note 25:
TCC at medium (neutral) value.
Note 26:
BCC at medium (neutral) value.
Note 27:
PCC at minimum value.
Note 28:
VPOS at medium (neutral) value.
Note 29:
HSIZE IC field at maximum value.
Note 30: VEW-DC is defined as voltage at tVR=1/2 TVR.
Note 31: Defined as difference of (voltage at tVR=0) minus (voltage at tVR=1/2 TVR).
Note 32: Defined as difference of (voltage at tVR=TVR) minus (voltage at tVR=1/2 TVR).
Note 33:
VSIZE at maximum value.
Note 34: Difference (voltage at tVR=0) minus (voltage at tVR=TVR).
Note 35: Ratio "A/B"of parabola component voltage at tVR=0 versus parabola component voltage at tVR=TVR.
See Figure 2.
Note 36: VHEHT
>VRefO, VVEHT>VRefO
Note 37: VEW-AC is defined as overall peak-to-peak value between tVR=0 and tVR=TVR of all components other than
VEW-DC (contribution of PCC, keystone correction, corner corrections and S- and W-corrections).
Note 38: More precisely tracking with voltage on HPLL1F pin which itself depends on frequency at a rate given by
external components on PLL1 pins
Note 39: VEW-DC[span] = VEW-DC[VHO
>VHOThrfr] - VEW-DC[HSIZE=0000000b].
VEW-AC[fmax] = VEW-AC[VHO>VHOThrfr].
Note 40: Defined as difference of (voltage at tVR=1/4 TVR) minus (voltage at tVR=3/4 TVR).
Note 41: Defined as difference of (voltage at tVR=1/2 TVR) minus (voltage at tVR=1/4 TVR).
Note 42:
EWSC at medium (neutral) value.
Note 43:
EWWC at medium (neutral) value.
Note 44: Informative, not tested on each unit.
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