INA126U
Texas Instruments
Tube-40°C ~ 85°C0.4V/µs
Ref. price$4.8500
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Texas Instruments INA1 Series
123 variants · Texas Instruments
About the Texas Instruments Texas Instruments INA1 Series series
The Texas Instruments Texas Instruments INA1 Series series groups 123 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common number of circuits of 1. Variants differ by amplifier type, case and current - input bias, so you can match the exact amplifier type your application requires using the selection guide below.
Select a variant by
- Amplifier type
- Current Sense · Instrumentation
- Case
- 8-DIP (0.300\", 7.62mm) · 8-SOIC (0.154\", 3.90mm Width) · SC-74A, SOT-753
- Current - input bias
- 2 nA · 10 nA · 80 µA
- Current - supply
- 175µA · 197µA · 260µA · 700µA
- Mounting type
- Surface Mount · Through Hole
- Operating temperature
- -40°C ~ 85°C · -40°C ~ 125°C · -40°C~125°C · -40°C~125°C(TA)
- Output type
- - · Rail-to-Rail
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT) · Tube
Variant comparison
| Parameter | INA126U | INA128P | INA128UA | INA180A1IDBVR | INA180A1IDBVT | INA180A1QDBVRQ1 |
|---|---|---|---|---|---|---|
| Amplifier type | Instrumentation | Instrumentation | Instrumentation | Current Sense | Current Sense | Current Sense |
| Case | 8-SOIC (0.154\", 3.90mm Width) | 8-DIP (0.300\", 7.62mm) | 8-SOIC (0.154\", 3.90mm Width) | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Current - input bias | 10 nA | 2 nA | 2 nA | 80 µA | 80 µA | 80 µA |
| Current - supply | 175µA | 700µA | 700µA | 260µA | 260µA | 197µA |
| Mounting type | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C~125°C | -40°C~125°C | -40°C~125°C(TA) |
| Output type | - | - | - | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Package | Tube | Tube | Tube | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR); Cut Tape (CT) |
Shared specifications
- Number of circuits
- 1
Request a quote on any Texas Instruments INA1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Texas Instruments Texas Instruments INA1 Series variants differ?
- Texas Instruments INA1 Series part numbers differ by amplifier type, case, current - input bias and current - supply. Use the selection guide above to pick by amplifier type.
- How many Texas Instruments Texas Instruments INA1 Series part numbers are listed?
- 123 Texas Instruments Texas Instruments INA1 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Texas Instruments Texas Instruments INA1 Series?
- Request a quote (RFQ) for any Texas Instruments INA1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
