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參數(shù)資料
| 型號： | ADD8709ASTZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | 18-Channel Gamma Buffer with Regulator |
| 中文描述： | 18 BUFFER AMPLIFIER, PQFP48 |
| 封裝： | LEAD FREE, MO-026-BBC, LQFP-48 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 488K |
| 代理商： | ADD8709ASTZ-REEL7 |
18-Channel Gamma Buffer
with Regulator
ADD8709
FEATURES
Integrated voltage regulator
Upper/lower buffers swing to V
DD
/GND
Single-supply operation: 7.5 V to 16.5 V
Continuous current drive: 15 mA
High peak output current: 150 mA
Low offset voltage: 15 mV max
Output voltage stable under transient load conditions
APPLICATIONS
TFT LCD monitor panels
TFT LCD TV panels
GENERAL DESCRIPTION
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Tel: 781.329.4700Fax: 781.326.8703
www.analog.com The ADD8709 is an 18-channel gamma reference for use in
high-resolution TFT LCD monitor and TV panels. The output
buffers feature low offset voltage and high current drive under
transient load conditions to provide a more accurate and stable
gamma curve. Two channels swing to V
DD
and two channels
swing to GND, increasing the overall range of the curve. An
on-board voltage regulator is available for external applications.
Here again, external component costs are reduced and the
quality of the gray scale is increased.
The ADD8709 is specified over the temperature range of
–40°C to +100°C and comes in a robust, low profile quad
flat package.
FUNCTIONAL BLOCK DIAGRAM
18
18
V
REG
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
0
Figure 1. 48-Lead LQFP
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| ADD8710 | 10 - CHANNEL GAMMA BUFFER WITH V-COM DRIVER |
| ADD8710ARUZ | 10 - CHANNEL GAMMA BUFFER WITH V-COM DRIVER |
| ADD8710ARUZ-REEL | 10 - CHANNEL GAMMA BUFFER WITH V-COM DRIVER |
| ADD8733 | Integrated TFT Panel Power Supply with Gate Modulation and VCOM |
| ADD8733ACPZ-REEL | Integrated TFT Panel Power Supply with Gate Modulation and VCOM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADD8709WSTZ-REEL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADD8710 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10 - CHANNEL GAMMA BUFFER WITH V-COM DRIVER |
| ADD8710ARUZ | 功能描述:IC GAMMA BUFFER 10CH DRV 28TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應用:驅動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADD8710ARUZ-REEL | 功能描述:IC GAMMA BUFFER 10CH DRV 28TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 標準包裝:1,000 系列:- 應用:驅動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉換速率:1000 V/µs 電流 - 電源:14.5mA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):5 V ~ 12 V，±2.5 V ~ 6 V 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 供應商設備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADD8733 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated TFT Panel Power Supply with Gate Modulation and VCOM |
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