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CA3140A Description
Op Amp, BiMOS, MOSFET Inputs, Bipolar Outputs, 4.5MHz, Improved Input Characteristics
CA3140A Vendor
Intersil
CA3140A Categories
BiMOS Amplifiers

CA3140A Features
MOSFET Input Stage
Very High Input Impedance (ZIN) -1.5TΩ (Typ)
Very Low Input Current (Il) -10pA (Typ) at ±15V
Wide Common Mode Input Voltage Range (VlCR) – Can be Swung 0.5V Below Negative Supply Voltage Rail
Output Swing Complements Input Common Mode Range
Directly Replaces Industry Type 741 in Most
Applications

CA3140A Applications
Ground-Referenced Single Supply Amplifiers in Automobile and Portable Instrumentation
Sample and Hold Amplifiers
Long Duration Timers/Multivibrators (�seconds-Minutes-Hours)
Photocurrent Instrumentation
Peak Detectors
Active Filters

CA3140A Datasheet and Application Notes
CA3140A Datasheet

Products related to CA3140A
CA3140

CA3130A Description
Op Amp, BiMOS, MOSFET Inputs, CMOS Outputs, 15MHz, Improved Input Characteristics
CA3130A Vendor
Intersil
CA3130A Categories
BiMOS Amplifiers

CA3130A Features
MOSFET Input Stage Provides:
Very High ZI= 1.5 TΩ (1.5 x 1012Ω) (Typ)
Very Low II5pA (Typ) at 15V Operation = 2pA (Typ) at 5V Operation
Ideal for Single-Supply Applications
Common-Mode Input-Voltage Range Includes Negative Supply Rail; Input Terminals can be Swung 0.5V Below Negative Supply Rail
CMOS Output Stage Permits Signal Swing to Either (or both) Supply Rails

CA3130A Applications
Ground-Referenced Single Supply Amplifiers
Fast Sample-Hold Amplifiers
Long-Duration Timers/Monostables
High-Input-Impedance Comparators (Ideal Interface with Digital CMOS)
High-Input-Impedance Wideband Amplifiers
Voltage Followers (e.g. Follower for Single-Supply D/A Converter)
Voltage Regulators (Permits Control of Output Voltage Down to 0V)
Peak Detectors
Single-Supply Full-Wave Precision Rectifiers
Photo-Diode Sensor Amplifiers

CA3130A Datasheet and Application Notes
CA3130A Datasheet

Products related to CA3130A
CA3130

CA3240A Description
Op Amp, BiMOS, Dual, MOSFET Inputs, Bipolar Outputs, Low Bias, 4.5MHz
CA3240A Vendor
Intersil
CA3240A Categories
BiMOS Amplifiers

CA3240A Features
Dual Version of CA3140
Internally Compensated
MOSFET Input Stage
Very High Input Impedance (ZIN) 1.5TΩ (Typ)
Very Low Input Current (II) 10pA (Typ) at ±15V
Wide Common-Mode Input Voltage Range (VICR): Can Be Swung 0.5V Below Negative Supply Voltage Rail
Directly Replaces Industry Type 741 in Most Applications

CA3240A Applications
Ground Referenced Single Amplifiers in Automobile and Portable Instrumentation
Sample and Hold Amplifiers
Long Duration Timers/Multivibrators (Microseconds- Minutes-Hours)
Photocurrent Instrumentation
Intrusion Alarm System
Active Filters
Comparators
Function Generators
Instrumentation Amplifiers
Power Supplies

CA3240A Datasheet and Application Notes
CA3240A Datasheet

Products related to CA3240A
CA3240

CA3160A Description
Op Amp, BiMOS, MOSFET Inputs, CMOS Outputs, 4MHz, Improved Input Characteristics
CA3160A Vendor
Intersil
CA3160A Categories
BiMOS Amplifiers

CA3160A Features
MOSFET Input Stage Provides:
Very High ZI= 1.5TΩ (1.5 x 1012Ω) (Typ)
Very Low II5pA (Typ) at 15V Operation 2pA (Typ) at 5V Operation
Common-Mode Input Voltage Range Includes Negative Supply Rail; Input Terminals Can Be Swung 0.5V Below Negative Supply Rail
CMOS Output Stage Permits Signal Swing to Either (or Both) Supply Rails

CA3160A Applications
Ground Referenced Single Supply Amplifiers
Fast Sample Hold Amplifiers
Long Duration Timers/Monostables
High Input Impedance Wideband Amplifiers
Voltage Followers (e.g., Follower for Single Supply D/A Converter)
Wien-Bridge Oscillators
Voltage Controlled Oscillators
Photo Diode Sensor Amplifiers

CA3160A Datasheet and Application Notes
CA3160A Datasheet

Products related to CA3160A
CA3160

CA3260A Description
Op Amp, Dual BiMOS, MOSFET Inputs, CMOS Outputs, 4MHz, Improved Input Characteristics
CA3260A Vendor
Intersil
CA3260A Categories
BiMOS Amplifiers

CA3260A Features
MOSFET Input Stage provides
Very High ZI= 1.5TΩ (1.5 x 1012Ω) (Typ)
Very Low II5pA (Typ) at 15V Operation 2pA (Typ) at 5V Operation
Ideal for Single Supply Applications
Common Mode Input Voltage Range Includes Negative Supply Rail; Input Terminals Can be Swung 0.5V Below Negative Supply Rail
CMOS Output Stage Permits Signal Swing to Either (Or Both) Supply Rails

CA3260A Applications
Ground Referenced Single Supply Amplifiers
Fast Sample-Hold Amplifiers
Long Duration Timers/Monostables
Ideal Interface with Digital CMOS
High Input Impedance Wideband Amplifiers
Voltage Followers (e.g. Follower for Single Supply D/A Converter)
Voltage Regulators (Permits Control of Output Voltage Down to 0V)
Wien Bridge Oscillators
Voltage Controlled Oscillators
Photo Diode Sensor Amplifiers

CA3260A Datasheet and Application Notes
CA3260A Datasheet

Products related to CA3260A
CA3260