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參數(shù)資料
| 型號： | ADD8505 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 4-, 5-, 6-Channel, Muxed Input Line Inversion LCD Gamma Buffers |
| 中文描述： | 4 - ，5 - 6通道，混合輸入行反轉(zhuǎn)液晶伽馬緩沖器 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 158K |
| 代理商： | ADD8505 |
ADD8504/ADD8505/ADD8506
APPLICATIONS
The ADD8504/ADD8505/ADD8506 have CMOS buffers with
A/B inputs to select between two different reference voltages set
up by an external resistor ladder. Input bias currents are orders
of magnitude less than competitive parts. This allows the use of
a very large resistor ladder to save supply current.
Rev. B | Page 7 of 8
The buffer outputs are designed to drive resistive or capacitive
loads. Therefore, to attain the best display performance, do not
use resistors in series with these outputs. Outputs have high
slew rates and 6 μs settling times. Each output delivers a mini-
mum of 120 mA, ensuring a fast response to varying loads.
Power supply pins on the ADD8505 and ADD8506 have
multiple ground (GND) and supply (VCC) connections.
Because of the high peak currents that these buffers deliver, it
is recommended that all GND and VCC pins be connected and
suitably bypassed.
Table 6. MUX Function
A/B Select
Logic High
Logic Low
Input
INAx
INBx
RB1
RB2
RB3
RB4
RB5
RB6
5V
5V
RB7
RA1
RA2
RA3
RA4
RA5
RA6
RA7
0.1
μ
F
0.1
μ
F
NOTES
1. RAx RESISTORS ARE USED TO SET POSITIVE INVERSION GAMMA VOLTAGES.
2. RBx RESISTORS ARE USED TO SET NEGATIVE INVERSION GAMMA VOLTAGES.
2
23
24
TO COLUMN
DRIVERS
VCOM
(INVERTING SIGNAL)
5V
0.1
μ
F
0
1
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
10
11
14
12
13
Figure 12. Typical Application
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADD8505WRUZ | 4-, 5-, 6-Channel, Muxed Input Line Inversion LCD Gamma Buffers |
| ADD8505WRUZ-REEL | 4-, 5-, 6-Channel, Muxed Input Line Inversion LCD Gamma Buffers |
| ADD8505WRUZ-REEL7 | 4-, 5-, 6-Channel, Muxed Input Line Inversion LCD Gamma Buffers |
| ADD8504 | 4-, 5-, 6-Channel, Muxed Input Line Inversion LCD Gamma Buffers |
| ADD8506 | Circular Connector; No. of Contacts:128; Series:LJT00R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADD8505WRUZ | 功能描述:IC GAMMA BUFFER 5CHAN 20-TSSOP 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(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)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(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADD8505WRUZ-REEL | 功能描述:IC GAMMA BUFFER LCD 5CH 20-TSSOP 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(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)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(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADD8505WRUZ-REEL7 | 功能描述:IC GAMMA BUFFER LCD 5CH 20-TSSOP 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(yīng)用:驅(qū)動器 輸出類型:差分 電路數(shù):3 -3db帶寬:350MHz 轉(zhuǎn)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(yīng)商設(shè)備封裝:20-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) |
| ADD8506 | 制造商:AD 制造商全稱:Analog Devices 功能描述:6-Channel, Muxed Input Line Inversion LCD Gamma Buffer |
| ADD8506-EVAL | 制造商:Analog Devices 功能描述:EVAL KIT FOR 4-, 5-, 6CH, MUXED INPUT LINE INVERSION LCD GAM - Bulk |
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