Features: Very wideband (800MHz)
Ultra high (3500V/s) slew raten
Very low output impedance (1.4W)
Low (−62dBc) 2nd/3rd harmonics @ 20MHz
60mA output current (±5 supplies)
Single supply operation (0 to 3V supply min.)
Evaluation boards and Spice models
ApplicationVideo switch buffers
Test point drivers
High frequency active filters
Wideband DC clamping buffer
High-speed peak detector circuitsSpecificationsIf Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.
Supply Voltage (VCC) ±7.0V
IOUT
Output is short circuit protected to ground, but maximum reliability will be maintained if IOUT does not exceed... 80mA
Input Voltage ±VCC
Maximum Junction Temperature Range +150°C
Operating Temperature Range 40°C to +85°C
Storage Temperature Range −65°C to +150°C
Lead Solder Duration (+300°C) 10 sec
ESD rating 1000V
DescriptionThe CLC111 is a high performance, closed loop, monolithic buffer designed for applications requiring very high frequency signals. The CLC111's high performance includes an extremely fast 800MHz small signal bandwidth (0.5pp) and an ultra high (3500V/s) slew rate while requiring only 10.5mA quiescent current. Signal fidelity is maintained with low harmonic distortion (−62dBc 2nd and 3rd harmonics at 20MHz). These performance characteristics are for a demanding 100W load.
Featuring a patented closed loop design, the CLC111 offers nearly ideal unity gain (0.996) with a very low (1.4W) output impedance. The CLC111 is ideally suited for buffering video signals with its 0.15%/0.04° differential gain and phase performance at 4.43MHz. Power sensitive applications will benefit from the CLC111's excellent performance on reduced or single supply voltages.
Constructed using an advanced, complementary bipolar process and National's proven high performance architectures, the CLC111 is available in several versions to meet a variety of requirements.
Enhanced Solutions (Military/Aerospace)
SMD Number: contact factory
Space level versions also available.
For more information, visit http://www.national.com/mil
CLC111 Data Sheet
