CLC405 Datasheet, PDF (1/15 Pages) National Semiconductor (TI) – Low-Cost, Low-Power, 110MHz Op Amp with Disable

OBSOLETE
CLC405
www.ti.com
SNOS815F – AUGUST 2000 – REVISED APRIL 2013
CLC405 Low Cost, Low Power, 110MHz Op Amp with Disable
Check for Samples: CLC405
FEATURES
1
•2 Low Cost
• Very Low Input Bias Current: 100nA
• High Input Impedance: 6MΩ
• 110MHz −3dB Bandwidth (A_v=+2)
• Low Power: I_cc=3.5mA
• Ultra Fast Enable/Disable Times
• High Output Current: 60mA
APPLICATIONS
• Desktop Video Systems
• Multiplexers
• Video Distribution
• Flash A/D Driver
• High Speed Switch/Driver
• High Source Impedance Applications
• Peak Detector Circuits
• Professional Video Processing
• High Resolution Monitors
Frequency Response (A_V = +2V/V)
DESCRIPTION
The CLC405 is a low cost, wideband (110MHz) op
amp featuring a TTL-compatible disable which quickly
switches off in 18ns and back on in 40ns. While
disabled, the CLC405 has a very high input/output
impedance and its total power consumption drops to
a mere 8mW. When enabled, the CLC405 consumes
only 35mW and can source or sink an output current
of 60mA. These features make the CLC405 a
versatile, high speed solution for demanding
applications that are sensitive to both power and cost.
Utilizing TI's proven architectures, this current
feedback amplifier surpasses the performance of
alternative solutions and sets new standards for low
power at a low price. This power conserving op amp
achieves low distortion with −72dBc and −70dBc for
second and third harmonics respectively. Many high
source impedance applications will benefit from the
CLC405's 6MΩ input impedance. And finally,
designers will have a bipolar part with an
exceptionally low 100nA non-inverting bias current.
With 0.1dB flatness to 50MHz and low differential
gain and phase errors, the CLC405 is an ideal part
for professional video processing and distribution.
However, the 110MHz −3dB bandwidth (A_V = +2)
coupled with a 350V/µs slew rate also make the
CLC405 a perfect choice in cost sensitive
applications such as video monitors, fax machines,
copiers, and CATV systems.
CONNECTION DIAGRAM
Figure 1. 8-Pin SOIC or PDIP
See D or P Package
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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