CLC412 Datasheet, PDF (1/20 Pages) National Semiconductor (TI) – Dual Wideband Video Op Amp

OBSOLETE
CLC412
www.ti.com
SNOS833D – AUGUST 2000 – REVISED APRIL 2013
CLC412 Dual Wideband Video Op Amp
Check for Samples: CLC412
FEATURES
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•2 Wide Bandwidth: 330MHz (A_V = +1); 250MHz
(A_V = +2)
• 0.1dB Gain Flatness to 30MHz
• Low Power: 5mA/Channel
• Very Low Diff. Gain, Phase: 0.02%, 0.02°
• -76dB Channel-to-Channel Crosstalk (10MHz)
• Fast Slew Rate: 1300V/µs
• Unity Gain Stable
APPLICATIONS
• HDTV, NTSC & PAL Video Systems
• Video Switching and Distribution
• IQ Amplifiers
• Wideband Active Filters
• Cable Drivers
• DC Coupled Single-to-Differential Conversions
DESCRIPTION
The CLC412 combines a high speed complementary
bipolar process with TI's current feedback topology to
produce a very high speed dual op amp. The CLC412
provides a 250MHz small signal bandwidth at a gain
of +2V/V and a 1300V/µs slew rate while consuming
only 50mW per amplifier from ±5V supplies.
The CLC412 offers exceptional video performance
with its 0.02% and 0.02° differential gain and phase
errors for NTSC and PAL video signals while driving
one back terminated 75Ω load. The CLC412 also
offers a flat gain response of 0.1dB to 30MHz and
very low channel-to-channel crosstalk of −76dB at
10MHz. Additionally, each amplifier can deliver a
70mA continuous output current. This level of
performance makes the CLC412 an ideal dual op
amp for high density broadcast quality video systems.
The CLC412's two very well matched amplifiers
support a number of applications such as differential
line drivers and receivers. In addition, the CLC412 is
well suited for Sallen Key active filters in applications
such as anti-aliasing filters for high speed A/D
converters. Its small 8-pin SOIC package, low power
requirement, low noise and distortion allow the
CLC412 to serve portable RF applications such as IQ
channels.
Enhanced Solutions (Military/Aerospace)
SMD Number: 5962-94719
Space level versions also available.
Figure 1. Channel-to-Channel Crosstalk
CONNECTION DIAGRAM
Pinout
PDIP & SOIC
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PRODUCTION DATA information is current as of publication date.
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Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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