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Home > Operational Amplifiers - Op Amps > HARRIS CA3140E BiMOS Operational Amplifier 4.5MHz, Dip-8

HARRIS CA3140E BiMOS Operational Amplifier 4.5MHz, Dip-8

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Harris - Har Ca3140E IC 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

HARRIS CA3140E BiMOS Operational Amplifier 4.5MHz, Dip-8

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HARRIS CA3140E 4.5MHz BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

The CA3140A and CA3140 are integrated circuit operational amplifiers that combine the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip.

The CA3140A and CA3140 BiMOS operational amplifiers feature gate protected MOSFET (PMOS) transistors in the input circuit to provide very high input impedance, very low input current, and high speed performance. The CA3140A and CA3140 operate at supply voltage from 4V to 36V (either single or dual supply). These operational amplifiers are internally phase compensated to achieve stable operation in unity gain follower operation, and additionally, have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also provided for use in applications requiring input offset voltage nulling. The use of PMOS field effect transistors in the input stage results in common mode input voltage capability down to 0.5V below the negative supply terminal, an important attribute for single supply applications. The output stage uses bipolar transistors and includes built-in protection against damage from load terminal short circuiting to either supply rail or to ground.FN957 The CA3140A and CA3140 are intended for operation at supply voltages up to 36V (±18V).


Specification
Family CA3140
Type General Purpose Amplifier
Technology BiCMOS
Manufacturer Type High Speed Amplifier
Number of Channels per Chip 1
Power Supply Type Single|Dual
Minimum Single Supply Voltage 4V
Maximum Single Supply Voltage 36V
Minimum Dual Supply Voltage ±2V
Maximum Dual Supply Voltage ±18V
Maximum Input Bias Current 0.000050uA@±15V
Maximum Input Offset Voltage 15mV@±15V
Maximum Power Dissipation 180mW
Maximum Supply Current 4mA
Minimum CMRR 90dB
Minimum PSRR 70dB
Shut Down Support No
Typical Gain Bandwidth Product 4.5MHz
Typical Slew Rate 9V/us@15V
Typical Voltage Gain 100dB
Minimum Operating Temperature -55°C
Maximum Operating Temperature 125°C
Mounting Through Hole
Packaging Tube
Pin_Count 8
Supplier_Package PDIP
Product Type OP Amp

Additional Information

CA3140E
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