OPA121KU Texas Instruments, Precision, Op Amp, 2MHz, 8-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

JFET Input Op Amp, OPA Difet Series

A range of high-performance Burr-Brown FET-input operational amplifiers from Texas Instruments. These devices have an input stage utilizing dielectrically-isolated FETs (Difet®) which dramatically reduces input bias currents by the elimination of isolation-junction leakage. They provide an unusual combination of high-speed and precision, coupled with ultra-low input currents. Typical applications include precision instrumentation, electrometer and photo detector amplifiers, medical equipment and high-accuracy data acquisition.

Specifications
Attribute Value
Amplifier Type Precision
Mounting Type Surface Mount
Package Type SOIC
Power Supply Type Dual
Number of Channels per Chip 1
Pin Count 8
Typical Gain Bandwidth Product 2MHz
Typical Dual Supply Voltage ±12 V, ±15 V, ±9 V
Typical Slew Rate 2V/µs
Maximum Operating Temperature +70 °C
Minimum Operating Temperature 0 °C
Length 4.9mm
Dimensions 4.9 x 3.91 x 1.58mm
Typical Input Voltage Noise Density 50nV/√Hz
Typical Voltage Gain 114 dB
Width 3.91mm
Height 1.58mm
Rail to Rail No
21 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 76.48
units
Per unit
1 - 9
MYR76.48
10 - 49
MYR74.14
50 - 99
MYR68.88
100 - 249
MYR64.24
250 +
MYR60.24
Packaging Options: