ZL40123_06 Datasheet, PDF (1/17 Pages) Zarlink Semiconductor Inc – High Speed, Current Feedback Dual Operational Amplifier

ZL40123
High Speed, Current Feedback
Dual Operational Amplifier
Data Sheet
Features
• 450 MHz small signal bandwidth
• 1500V/µs slew rate
• 5.2 mA/channel static supply current
• 65 mA output current
• 120 MHz gain flatness to +/- 0.1 dB
• 8 pin SOIC
Applications
• Video switchers/routers
• Video line drivers
• Twisted pair driver/receiver
• Active filters
Description
The ZL40123 is a high speed, dual, current feedback
operational amplifier offering high performance at a
low cost. The device has a very high output current
drive capability of 65 mA while requiring only 5.2 mA of
static supply current. This feature makes the ZL40123
March 2006
Ordering Information
ZL40123/DCA
ZL40123/DCB
ZL40123DCE1
ZL40123DCF1
8 Pin SOIC
8 Pin SOIC
8 Pin SOIC*
8 Pin SOIC*
Tubes
Tape & Reel
Tubes, Bake & Drypack
Trays, Bake & Drypack
*Pb Free Matte Tin
-40°C to +85°C
the ideal choice where a high density of high speed
devices is required.
The flat gain response to 120 MHz, 450 MHz small
signal bandwidth and 1500V/µs slew rate make the
device an excellent solution for video applications such
as driving video signals down significant cable lengths.
Other applications which may take advantage of the
ZL40123 superior dynamic performance features
include low cost high order active filters and twisted pair
driver/receivers.
Out_1 ₁
In_n_1 2
In_p_1 3
V- 4
1
2
ZL40123
8 V+
7 Out_2
6 In_n_2
5 In_p_2
Figure 1 - Functional Block Diagram and Pin Connection
1
Zarlink Semiconductor Inc.
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Copyright 2003-2006, Zarlink Semiconductor Inc. All Rights Reserved.