Data Sheet
Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Ampliers Rev 1D
Comlinear® CLC1050, CLC2050, CLC4050
Low Power, 3V to 36V, Single/Dual/Quad Ampliers
Exar Corporation www.exar.com
48720 Kato Road, Fremont CA 94538, USA Tel. +1 510 668-7000 - Fax. +1 510 668-7001
FEATURES
n Unity gain stable
n 100dB voltage gain
n 550kHz unity gain bandwidth
n 0.5mA supply current
n 20nA input bias current
n 2mV input offset voltage
n 3V to 36V single supply voltage range
n ±1.5V to ±18V dual supply voltage range
n Input common mode voltage range
includes ground
n 0V to VS-1.5V output voltage swing
n CLC2050: improved replacement for
industry standard LM358
n CLC4050: Improved replacement for
industry standard LM324
n CLC1050: Pb-free SOT23-5
n CLC2050: Pb-free SOIC-8
n CLC4050: Pb-free SOIC-14
APPLICATIONS
n Battery Charger
n Active Filters
n Transducer ampliers
n General purpose controllers
n General purpose instruments
General Description
The COMLINEAR CLC1050 (single), CLC2050 (dual), and CLC4050 (quad)
are voltage feedback ampliers that are internally frequency compensated to
provide unity gain stability. At unity gain (G=1), these ampliers offer 550kHz
of bandwidth. They consume only 0.5mA of supply current over the entire
power supply operating range. The CLC1050, CLC2050, and CLC4050 are
specically designed to operate from single or dual supply voltages.
The COMLINEAR CLC1050, CLC2050, and CLC4050 offer a common mode
voltage range that includes ground and a wide output voltage swing. The
combination of low-power, high supply voltage range, and low supply current
make these ampliers well suited for many general purpose applications and
as alternatives to several industry standard ampliers on the market today.
Typical Application - Voltage Controlled Oscillator (VCO)
Ordering Information
Part Number Package Pb-Free RoHS Compliant Operating Temperature Range Packaging Method
CLC1050IST5X SOT23-5 Yes Yes -40°C to +85°C Reel
CLC2050ISO8X SOIC-8 Yes Yes -40°C to +85°C Reel
CLC4050ISO14X SOIC-14 Yes Yes -40°C to +85°C Reel
Moisture sensitivity level for all parts is MSL-1.
VCC
V+/2
R
100k
51k
51k
0.05µF
Output 2
51k
R/2
50k
–
+
1/2
CLCx050 –
+
1/2
CLCx050 Output 1
100k
10k