clc2057 Cadeka Microcircuits LLC., clc2057 Datasheet
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clc2057
Manufacturer Part Number
clc2057
Description
Dual, Low Noise, Operational Amplifer
Manufacturer
Cadeka Microcircuits LLC.
Datasheet
1.CLC2057.pdf
(13 pages)
Data Sheet
C
Dual, Low Noise, Operational Amplifier
Typical Application - Filtering and Driving Audio in STB or DVD Applications
Ordering Information
Moisture sensitivity level for all parts is MSL-1.
©2007-2009 CADEKA Microcircuits LLC
Part Number
CLC2057ISO8X
F E A T U R E S
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A P P L I C A T I O N S
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omlinear
Unity gain stable
1.75mA supply current per channel
15MHz gain bandwidth product
6V/μs slew rate
110dB PSRR, CMRR, and voltage gain
4nV/√Hz input voltage noise
0.0005% THD
4V to 36V single supply voltage range
Improved replacement for NJM4580
Active Filters
Audio Pre-Amplifiers
Audio AC-3 Decoder Systems
Headphone Amplifier
General purpose dual ampliifer
Audio_Input L
Audio_Input R
®
CLC2057
DAC Load
DAC Load
Resistor
Resistor
Package
SOIC-8
1kΩ
AUDIO AMPLIFIER
1kΩ
100µF
680pF
10µF
680pF
Pb-Free
Yes
+
0.1µF
General Description
The COMLINEAR CLC2057 is a low noise, dual voltage feedback amplifier
that is internally frequency compensated to provide unity gain stability. The
CLC2057 offers over 13MHz of unity gain bandwidth and excellent (110dB)
CMRR, PSRR, and open loop gain. The CLC2057 also features low input volt-
age noise (4nV/√Hz) and low distortion (0.0005%) making it well suited for
audio applications such as audio filtering. Other applications include indus-
trial measurement tools, pre-amplifiers, and other circuits that require well-
matched channels.
The COMLINEAR CLC2057 is designed to operate over a wide power supply
voltage range, ±2V to ±18V (4V to 36V). It utilizes an industry standard
dual amplifier pin-out and is available in a Pb-free, RoHS compliant SOIC-8
package.
10µF
+
+V
S
RoHS Compliant
Yes
10kΩ
10kΩ
0.1µF
1.8kΩ
Amp RV
1.8kΩ
Amp RV
100Ω
+
100Ω
100µF
2
3
6
5
–
+
–
+
1/2
CLC2057
1/2
CLC2057
39kΩ
39kΩ
+V
5pF
5pF
S
8
4
Operating Temperature Range
-40°C to +85°C
1
7
+
150µF
150µF
10kΩ
10kΩ
620Ω
620Ω
470pF
470pF
A m p l i fy t h e H u m a n E x p e r i e n c e
Audio_Output L
Audio_Output R
Packaging Method
Reel
www.cadeka.com