Product Summary

The OPA129UB is an ultra-low bias current monolithic operational amplifier offered in an 8-pin PDIP and SO-8 package. Using advanced geometry dielectrically-isolated FET inputs, this monolithic amplifier OPA129UB achieves a high performance level.

Parametrics

OPA129UB absolute maximum ratings: (1)Power Supply Voltage: ±18V; (2)Differential Input Voltage: V– to V+; (3)Input Voltage Range: V– to V+; (4)Storage Temperature Range: –40℃ to +125℃; (5)Operating Temperature Range: –40℃ to +125℃; (6)Lead Temperature (soldering, 10s; SOIC 3s): +300℃; (7)Output Short Circuit Duration: Continuous; (8)Junction Temperature (TJ): +150℃.

Features

OPA129UB features: (1)ultra-low bias current: 100fA max; (2)low offset: 2mV max; (3)low drift: 10μV/℃ max; (4)high open-loop gain: 94dB min; (5)low noise: 15nV/√Hz at 10kHz; (6)plastic DIP and SOIC package.

Diagrams

OPA129UB block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OPA129UB
OPA129UB

Texas Instruments

Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet

Data Sheet

0-1: $7.24
1-10: $6.59
10-25: $6.08
25-50: $5.88
OPA129UB/2K5
OPA129UB/2K5

Texas Instruments

Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet

Data Sheet

0-2001: $3.68
2001-2500: $3.68
OPA129UB/2K5E4
OPA129UB/2K5E4

Texas Instruments

Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet

Data Sheet

0-2001: $3.68
2001-2500: $3.68
OPA129UBE4
OPA129UBE4

Texas Instruments

Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet

Data Sheet

0-1: $7.24
1-10: $6.59
10-25: $6.08
25-50: $5.88
OPA129UBG4
OPA129UBG4

Texas Instruments

Operational Amplifiers - Op Amps Ultra-Low Bias Current Difet

Data Sheet

0-1: $7.24
1-10: $6.59
10-25: $6.08
25-50: $5.88