Product Summary

The OPA111BM is a precision monolithic dielectrically isolated FET operational amplifier. Outstanding performance characteristics allow its use in the most critical instrumentation applications. The applications of OPA111BM are precision instrumentation, data acquisition, test equipment optoelectronics, medical equipment-cat scanner, radiation hard equipment.

Parametrics

OPA111BM absolute maximum ratings: (1)Supply:±18VDC; (2)Internal Power Dissipation: 750mW; (3)Differential Input Voltage:±36VDC; (4)Input Voltage Range:±18VDC; (5)Storage Temperature Range:–65℃ to +150℃; (6)Operating Temperature Range:–55℃ to +125℃; (7)Lead Temperature (soldering, 10s):+300℃; (8)Output Short Circuit Duration:Continuous; (9)Junction Temperature:+175℃.

Features

OPA111BM features: (1)low noise: 100% Tested, 8nV√Hz max(10kHz); (2)low bias current: 1pA max; (3)low offset: 250μV max; (4)low drift: 1μV/℃ max; (5)high open-loop gain: 120dB min; (6)high common-mode rejection:100dB min.

Diagrams

OPA111BM block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA111BM
OPA111BM
Texas Instruments
Operational Amplifiers - Op Amps Low Noise Precision Difet Op Amp
Data Sheet
0-1: $32.01
1-25: $27.71
25-100: $25.96
100-250: $24.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
OPA121KU
OPA121KU
Texas Instruments
Operational Amplifiers - Op Amps Lo Cost Prec Difet Op Amp
Data Sheet
0-1: $7.24
1-10: $6.59
10-25: $6.08
25-50: $5.88
OPA111AM
OPA111AM
Texas Instruments
Operational Amplifiers - Op Amps Low Noise Prec Difet Op Amp
Data Sheet
0-1: $21.32
1-25: $18.13
25-100: $16.84
100-250: $15.45
OPA111BM
OPA111BM
Texas Instruments
Operational Amplifiers - Op Amps Low Noise Precision Difet Op Amp
Data Sheet
0-1: $32.01
1-25: $27.71
25-100: $25.96
100-250: $24.25
OPA121KU/2K5G4
OPA121KU/2K5G4
Texas Instruments
Operational Amplifiers - Op Amps Lo Cost Prec Difet Op Amp
Data Sheet
0-2003: $3.44
2003-2500: $3.44
OPA124UE4
OPA124UE4
Texas Instruments
Operational Amplifiers - Op Amps Lo Noise Prec Difet Op Amp
Data Sheet
0-1: $6.41
1-10: $5.76
10-25: $5.13
25-50: $4.84
OPA124UAG4
OPA124UAG4
Texas Instruments
Operational Amplifiers - Op Amps Lo Noise Prec Difet Op Amp
Data Sheet
0-1: $7.49
1-10: $6.73
10-25: $5.99
25-50: $5.65