CLC5622 Datasheet, PDF (1/23 Pages) National Semiconductor (TI) – Dual, High Output, Video Amplifier

OBSOLETE
CLC5622
www.ti.com
SNOS907D – AUGUST 2000 – REVISED APRIL 2013
Dual, High Output, Video Amplifier
Check for Samples: CLC5622
FEATURES
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•2 130mA Output Current
• 0.05%, 0.03° Differential Gain, Phase
• 3.0mA/ch Supply Current
• 160MHz Bandwidth (A_V = +2)
• −90/−97dBc HD2/HD3 (1MHz)
• 18ns Settling to 0.05%
• 370V/µs Slew Rate
• Stable for Capacitive Loads up to 1000pf
• Single 5V or ±5V Supplies
APPLICATIONS
• Video Line Driver
• ADSL/HDSL Driver
• Coaxial Cable Driver
• UTP Differential Line Driver
• Transformer/coil Driver
• High Capacitive Load Driver
• Portable/Battery Powered Applications
• Differential A/D Driver
DESCRIPTION
The CLC5622 has a new output stage that delivers
high output drive current (130mA), but consumes
minimal quiescent supply current (3.0mA/ch) from a
single 5V supply. Its current feedback architecture,
fabricated in an advanced complementary bipolar
process, maintains consistent performance over a
wide range of gains and signal levels, and has a
linear phase response up to one half of the −3dB
frequency.
The CLC5622 offers 0.1dB gain flatness to 30MHz
and differential gain and phase errors of 0.05% and
0.02°. These features are ideal for professional and
consumer video applications.
The CLC5622 offers superior dynamic performance
with a 160MHz small-signal bandwidth, 370V/µs slew
rate and 4.4ns rise/fall times (2V_STEP). The
combination of low quiescent power, high output
current drive, and high speed performance make the
CLC5622 well suited for many battery powered
personal communication/computing systems.
The ability to drive low impedance, highly capacitive
loads, makes the CLC5622 ideal for single ended
cable applications. It also drives low impedance loads
with minimum distortion. The CLC5622 will drive a
100Ω load with only −95/−95dBc second/third
harmonic distortion (A_V = +2, V_OUT = 2V_PP, f = 1MHz).
With a 25Ω load, and the same conditions, it
produces only −72/−77dBc second/third harmonic
distortion.
The CLC5622 can also be used for driving
differential-input step-up transformers for applications
such as Asynchronous Digital Subscriber Lines
(ADSL) or High-Bit-Rate Digital Subscriber Lines
(HDSL).
When driving the input of high resolution A/D
converters, the CLC5622 provides excellent
−90/−97dBc second/third harmonic distortion (A_V =
+2, V_OUT = 2V_PP, f = 1MHz, R_L = 1kΩ) and fast
settling time.
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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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