Product Summary

The CA3140AT is an integrated circuit operational amplifier that combines the advantages of high voltage PMOS transistors with high voltage bipolar transistors on a single monolithic chip. The CA3140AT features gate protected MOSFET (PMOS) transistors in the input circuit to provide very high input impedance, very low input current, and high speed performance. The CA3140AT operates at supply voltage from 4V to 36V. The applications include Ground-Referenced Single Supply Amplifiers in Automobile and Portable Instrumentation, Sample and Hold Amplifiers, Long Duration Timers/Multivibrators, Photocurrent Instrumentation, Peak Detectors, Active Filters, Comparators, Interface in 5V TTL Systems and Other Low Supply Voltage Systems, All Standard Operational Amplifier Applications, Function Generators, Tone Controls, Power Supplies, Portable Instruments, Intrusion Alarm Systems.

Parametrics

CA3140AT absolute maximum ratings: (1)DC Supply Voltage (Between V+ and V- Terminals): 36V; (2)Differential Mode Input Voltage: 8V; (3)DC Input Voltage: (V+ +8V) To (V- -0.5V); (4)Input Terminal Current: 1mA; (5)Output Short Circuit Duration: Indefinite.

Features

CA3140AT features: (1)MOSFET Input Stage: Very High Input Impedance (ZIN) -1.5TΩ(Typ); Very Low Input Current (Il) -10pA (Typ) at ±5V; Wide Common Mode Input Voltage Range (VlCR) - Can be Swung 0.5V Below Negative Supply Voltage Rail; Output Swing Complements Input Common Mode Range; (2)Directly Replaces Industry Type 741 in Most Applications.

Diagrams

CA3140AT block diagram

CA3100E10SL-4PF80A176
CA3100E10SL-4PF80A176

CONN RCPT 2POS WALL MNT W/PINS
Data Sheet
0-1: $21.01
1-5: $19.95
5-10: $18.90
10-25: $17.85
25-50: $16.80
CA3100E10SL-4PF80DN
CA3100E10SL-4PF80DN

CONN RCPT 2POS WALL MNT W/PINS
Data Sheet
0-1: $21.37
1-5: $20.30
5-10: $19.23
10-25: $18.16
25-50: $17.09
CA3100E14S-11PB01-08
CA3100E14S-11PB01-08

CONN RCPT 4POS WALL MNT W/PINS
Data Sheet
0-1: $36.22
1-5: $34.32
5-10: $32.41
10-25: $30.50
25-50: $26.69
CA3100E14S-11PB01-05
CA3100E14S-11PB01-05

CONN RCPT 4POS WALL MNT W/PINS
Data Sheet
0-1: $31.18
1-5: $29.54
5-10: $27.90
10-25: $26.26
25-50: $22.98
CA3100E14S-11PB01
CA3100E14S-11PB01

CONN RCPT 4POS WALL MNT W/PINS
Data Sheet
0-1: $30.20
1-5: $28.61
5-10: $27.02
10-25: $25.43
25-50: $22.25
CA3100E14S-11PB
CA3100E14S-11PB

CONN RCPT 4POS WALL MNT W/PINS
Data Sheet
0-1: $30.71
1-5: $29.09
5-10: $27.48
10-25: $25.86
25-50: $22.63