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
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.
ZL40123/DCA
ZL40123/DCB
ZL40123DCE1
ZL40123DCF1
Ordering Information
8 Pin SOIC
Tubes
8 Pin SOIC
Tape & Reel
8 Pin SOIC* Tubes, Bake & Drypack
8 Pin SOIC* Trays, Bake & Drypack
*Pb Free Matte Tin
-40°C to +85°C
March 2006
Applications
•
•
•
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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
Out_1
1
8 V+
In_n_1 2
7 Out_2
1
In_p_1 3
6 In_n_2
2
V- 4
ZL40123
5 In_p_2
Figure 1 - Functional Block Diagram and Pin Connection
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003-2006, Zarlink Semiconductor Inc. All Rights Reserved.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
