INA126U
Active36V MICROPOWER (175-ΜA), 250-ΜV OFFSET, PRECISION INSTRUMENTATION AMPLIFIER
Deep-Dive with AI
Search across all available documentation for this part.
INA126U
Active36V MICROPOWER (175-ΜA), 250-ΜV OFFSET, PRECISION INSTRUMENTATION AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | INA126U |
|---|---|
| -3db Bandwidth | 200 kHz |
| Amplifier Type | Instrumentation |
| Current - Input Bias | 10 nA |
| Current - Output / Channel [custom] | 10 mA |
| Current - Supply | 175 µA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 0.4 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.85 | |
| 10 | $ 4.36 | |||
| 75 | $ 4.12 | |||
| 150 | $ 3.57 | |||
| 300 | $ 3.39 | |||
| 525 | $ 3.04 | |||
| 1050 | $ 2.56 | |||
| 2550 | $ 2.44 | |||
| Texas Instruments | TUBE | 1 | $ 3.66 | |
| 100 | $ 3.21 | |||
| 250 | $ 2.25 | |||
| 1000 | $ 1.81 | |||
Description
General part information
INA126 Series
The INA126 and INA2126 (INAx126) are precision instrumentation amplifiers for accurate, low-noise, differential-signal acquisition. The two-op-amp design provides excellent performance with low quiescent current (175 µA/channel). These features combined with a wide operating voltage range of ±1.35 V to ±18 V make the INAx126 a great choice for portable instrumentation and data acquisition systems.
Gain can be set from 5 V/V to 10000 V/V with a single external resistor. Precision input circuitry provides low offset voltage (250 µV, maximum), low offset voltage drift (3 µV/°C, maximum), and excellent common-mode rejection.
All versions are specified for the –40°C to +85°C industrial temperature range.
Documents
Technical documentation and resources
