參數(shù)資料
型號: AD8074
廠商: Analog Devices, Inc.
英文描述: 500 MHz, G = +-1 and +2 Triple Video Buffers with Disable
中文描述: 500兆赫地下\u003d -1和2個(gè)三路視頻緩沖器,具有禁用
文件頁數(shù): 1/16頁
文件大?。?/td> 306K
代理商: AD8074
REV. A
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. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD8074/AD8075
Tel: 781/329-4700
Analog Devices, Inc., 2001
500 MHz, G = +1 and +2 Triple
Video Buffers with Disable
FUNCTIONAL BLOCK DIAGRAM
OE
DGND
IN2
AGND
IN1
AGND
IN0
V
EE
V
CC
V
CC
OUT2
V
EE
OUT1
V
CC
OUT0
V
EE
AD8074/AD8075
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
G =
+1/+2
G =
+1/+2
G =
+1/+2
FEATURES
Dual Supply 5 V
High-Speed Fully Buffered Inputs and Outputs
600 MHz Bandwidth (–3 dB) 200 mV p-p
500 MHz Bandwidth (–3 dB) 2 V p-p
1600 V/ s Slew Rate, G = +1
1350 V/ s Slew Rate, G = +2
Fast Settling Time: 4 ns
Low Supply Current: <30 mA
Excellent Video Specifications (R
L
= 150
Gain Flatness of 0.1 dB to 50 MHz
0.01% Differential Gain Error
0.01 Differential Phase Error
“All Hostile“ Crosstalk
–80 dB @ 10 MHz
–50 dB @ 100 MHz
High “OFF” Isolation of 90 dB @ 10 MHz
Low Cost
Fast Output Disable Feature
):
APPLICATIONS
RGB Buffer in LCD and Plasma Displays
RGB Driver
Video Routers
PRODUCT DESCRIPTION
The AD8074/AD8075 are high-speed triple video buffers with
G = +1 and +2 respectively. They have a –3 dB full signal band-
width in excess of 450 MHz, along with slew rates in excess of
1400 V/
μ
s. With better than –80 dB of all hostile crosstalk and
90 dB isolation, they are useful in many high-speed applica-
tions. The differential gain and differential phase error are 0.01%
and 0.01
°
. Gain flatness of 0.1 dB up to 50 MHz makes the
AD8074/AD8075 ideal for RGB buffering or driving. They
consume less than 30 mA on a
±
5 V supply.
Both devices offer a high-speed disable feature that allows the
outputs to be put into a high impedance state. This allows the
building of larger input arrays while minimizing “OFF” chan-
nel output loading. The AD8074/AD8075 are offered in a
16-lead TSSOP package.
Table I. Truth Table
OE
OUT0, 1, 2
0
1
IN0, IN1, IN2
High Z
相關(guān)PDF資料
PDF描述
AD8075 500 MHz, G = +-1 and +2 Triple Video Buffers with Disable
AD8075ARU 500 MHz, G = +-1 and +2 Triple Video Buffers with Disable
AD8074-EVAL Circular Connector; MIL SPEC:MIL-C-26482, Series I, Crimp; Body Material:Aluminum; Series:PT08; Number of Contacts:4; Connector Shell Size:8; Connecting Termination:Crimp; Circular Shell Style:Right Angle Plug
AD8079BR-REEL Dual 260 MHz Gain = +2.0 & +2.2 Buffer
AD8079BR-REEL7 Dual 260 MHz Gain = +2.0 & +2.2 Buffer
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