INA121U Texas Instruments, Instrumentation Amplifier, 500μV Offset 600kHz, 8-Pin SOIC
- RS Stock No.:
- 661-2463P
- Mfr. Part No.:
- INA121U
- Brand:
- Texas Instruments
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Subtotal 5 units (supplied in a tube)*
£30.95
(exc. VAT)
£37.15
(inc. VAT)
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Temporarily out of stock
- Shipping from 27 January 2026
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Units | Per unit |
|---|---|
| 5 - 9 | £6.19 |
| 10 - 24 | £5.58 |
| 25 - 49 | £5.27 |
| 50 + | £5.14 |
*price indicative
- RS Stock No.:
- 661-2463P
- Mfr. Part No.:
- INA121U
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Power Supply Type | Dual | |
| Package Type | SOIC | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Typical Dual Supply Voltage | ±15V | |
| Rail to Rail | No | |
| Maximum Input Offset Voltage | 500µV | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +85 °C | |
| Maximum Input Resistance | 1000GΩ | |
| Minimum CMRR | 78dB | |
| Typical Gain Bandwidth Product | 600kHz | |
| Maximum Supply Current | 0.525 mA | |
| Length | 4.9mm | |
| Height | 1.58mm | |
| Dimensions | 4.9 x 3.91 x 1.58mm | |
| Width | 3.91mm | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Power Supply Type Dual | ||
Package Type SOIC | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Typical Dual Supply Voltage ±15V | ||
Rail to Rail No | ||
Maximum Input Offset Voltage 500µV | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +85 °C | ||
Maximum Input Resistance 1000GΩ | ||
Minimum CMRR 78dB | ||
Typical Gain Bandwidth Product 600kHz | ||
Maximum Supply Current 0.525 mA | ||
Length 4.9mm | ||
Height 1.58mm | ||
Dimensions 4.9 x 3.91 x 1.58mm | ||
Width 3.91mm | ||
Instrumentation Amplifiers, Single, Texas Instruments
The Instrumentation Amplifier ICs amplify the difference between two input signal voltages, while rejecting any signals that are common to both inputs. The DC precision and gain accuracy is maintained within a noisy environment, and also where large common-mode signals (AC power line frequency) are present.
Instrumentation Amplifiers, Texas Instruments
Instrumentation amplifiers are composite differential amplifier blocks generally incorporating a classic three operational amplifier configuration. They provide high input impedance, very high common-mode rejection and allow differential gain to be accurately set via internal or external resistors. Differential amplifiers offer low DC offset and drift coupled with high open loop gain and low noise and are frequently used in high-precision test and measurement applications and electrically noisy environments.