- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363671 > NT7603BDB-01 (Electronic Theatre Controls, Inc.) Class D Audio Amplifier, SOT549-1 (HTSSOP32), Reel Dry Pack, SMD, 13" PDF資料下載
參數(shù)資料
| 型號： | NT7603BDB-01 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Class D Audio Amplifier, SOT549-1 (HTSSOP32), Reel Dry Pack, SMD, 13" |
| 中文描述： | 單芯片16Cx2L點陣LCD控制器/驅(qū)動器 |
| 文件頁數(shù)： | 18/25頁 |
| 文件大?。?/td> | 899K |
| 代理商： | NT7603BDB-01 |
NT7603
18/25
Ver 0.5
(3) Bias Power Connection
NT7603 provides 1/4 or 1/5 bias for various duty cycle applications. The built-in power division resister divide voltage is
described in the following table. The division resister is The connection of NT7603, power supply, and resistors are also shown
as follows:
Power Division
1/8, 1/11 Duty Cycle - 1/4 Bias
1/16 Duty Cycle - 1/5 Bias
V
1
V
DD
- 1/4 V
LCD
V
DD
- 1/5 V
LCD
V
2
V
DD
- 1/2 V
LCD
V
DD
- 2/5 V
LCD
V
3
V
DD
- 1/2 V
LCD
V
DD
- 3/5 V
LCD
V
4
V
DD
- 3/4 V
LCD
V
DD
- 4/5 V
LCD
V
5
V
DD
- V
LCD
V
DD
- V
LCD
The bias is auto selected by duty cycle. When LCD is set to 1/16 duty, the bias is set to 1/5. Otherwise, the bias is set to 1/4.
The ITO Option can select the division resister value:
OPT_R1
OPT_R0
Division Resister
No ITO (1)
No ITO (1)
2.2K
è
No ITO (1)
ITO On (0)
4K
è
ITO On (0)
No ITO (1)
6.8K
è
ITO On (0)
No ITO (0)
No built-in resister
(external input)
NT7603
VDD
V1
V2
V3
V4
V5
VDD
VR
GND
V
LCD
Built-in bias resister
2.2K,4K or 6.8K ohm.
NT7603
VDD
V1
V2
V3
V4
V5
VR
GND
VDD
R
R
R
V
LCD
VDD
V1
V2
V3
V4
V5
VR
VDD
R
R
R
R
R
V
LCD
Exit Power division. (The resistance value depends on the LCD panel size.)
GND
NT7603
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NT7603BDT-01 | 2 x 150 W class-D power amplifier, SOT411-1 (DBS23P), Tube |
| NT7603BDW-01 | 2 x 150 W class-D power amplifier, SOT566-3 (HSOP24), Reel Pack, SMD, 13" |
| NT7701 | 160 Output LCD Segment/Common Driver |
| NT7701H-BDT | 160 Output LCD Segment/Common Driver |
| NT7701H-TABF3 | 160 Output LCD Segment/Common Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NT7603BDT-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip 16Cx2L Dot-Matrix LCD Controller / Driver |
| NT7603BDW-01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip 16Cx2L Dot-Matrix LCD Controller / Driver |
| NT76ADC12VC0.2 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:Super light in weight. / Switching capacity up to 16A. |
| NT76ADC12VC0.25 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:Super light in weight. / Switching capacity up to 16A. |
| NT76ADC12VC0.45 | 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:Super light in weight. / Switching capacity up to 16A. |
發(fā)布緊急采購，3分鐘左右您將得到回復。