INA156EA/250 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments INA156EA/250 is a precision instrumentation amplifier with 8mV maximum offset voltage and 74dB minimum CMRR. Featuring rail-to-rail output and 0.55MHz bandwidth, it operates on 3V or 5V supply in an 8-pin MSOP package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- INA156EA/250 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6100(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of INA156EA/250?
- Rail-to-rail output with 74dB minimum common-mode rejection ratio for high-precision differential signal measurement
- Ultra-low bias current of 0.01nA maximum enabling accurate measurements in high-impedance sensor applications
- Wide supply voltage compatibility from 3V to 5V single supply in compact 8-pin MSOP package
- 0.55MHz bandwidth supports AC signal conditioning in space-constrained industrial and medical designs
What is INA156EA/250 used for?
The INA156EA/250 is well-suited for precision sensor signal conditioning in medical instrumentation, industrial process control, and data acquisition systems where high common-mode rejection is critical. Its ultra-low bias current makes it ideal for interfacing with high-impedance sensors such as pH electrodes, piezoelectric transducers, and bridge circuits. The compact MSOP package and single-supply operation enable use in portable and battery-powered measurement equipment requiring accurate differential amplification.
What are the specifications of INA156EA/250?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Average Bias Current-Max (IIB) | 0.00001 µA |
| Bandwidth (3dB)-Nom | 0.55MHz |
| Bias Current-Max (IIB) @25C | 0.00001 µA |
| Common-mode Reject Ratio-Min | 74dB |
| Input Offset Current-Max (IIO) | 0.00001 µA |
| Input Offset Voltage-Max | 8000 µV |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Non-linearity-Max | 0.015% |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 6.5V/us |
| Supply Current-Max | 3.2mA |
| Supply Voltage Limit-Max | 7.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Gain-Max | 50 |
| Voltage Gain-Min | 10 |
| Voltage Gain-Nom | 10 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the INA156EA/250 datasheet?
INA156EA/250 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for INA156EA/250?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input offset voltage specification of the INA156EA/250?
The INA156EA/250 has a maximum input offset voltage of 8000µV (8mV), which is suitable for precision measurement applications where initial offset can be trimmed or compensated in the system design.
What supply voltages are compatible with the INA156EA/250?
The INA156EA/250 operates on 3V and 5V single supply voltages, making it compatible with modern low-voltage systems. Its rail-to-rail output maximizes dynamic range at these supply levels.
What package type is the INA156EA/250 and how many pins does it have?
The INA156EA/250 comes in an 8-pin MSOP (Mini Small Outline Package), a compact surface-mount package with 8 pins that is ideal for space-constrained PCB designs in portable and industrial equipment.
What is the bandwidth of the INA156EA/250?
The INA156EA/250 has a 3dB bandwidth of 0.55MHz, which is adequate for most low-frequency sensor signal conditioning applications including bridge measurements, temperature sensing, and audio-frequency instrumentation.
Is the INA156EA/250 RoHS compliant?
Yes, the INA156EA/250 is RoHS compliant and lead-free (Pb-free code: Yes), meeting current environmental regulations for use in commercial and industrial electronic products.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
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| 10+ | $2.6600 | $26.60 |
| 25+ | $2.4700 | $61.75 |
| 50+ | $2.3800 | $119.00 |
| 500+ | $1.8100 | $905.00 |
| 1000+ | $1.7100 | $1710.00 |
| 10000+ | $1.6100 | $16100.00 |
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