INA214AIDCKT Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
26V bi-directional zero-drift current shunt monitor with high-side/low-side sensing, 105dB CMRR, and voltage output. From $0.46 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- INA214AIDCKT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4641(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Bi-directional current sensing with zero-drift architecture for high accuracy over temperature
- Supports both high-side and low-side measurement up to 26V common-mode voltage
- 105dB minimum CMRR (140dB typical) for excellent noise rejection
- SOT-23 (6-pin) package for compact, space-saving designs
- 35µA maximum bias current for minimal load impact on measured circuit
Applications
The INA214AIDCKT is ideal for battery management systems requiring precise bi-directional current monitoring in portable and handheld devices. It suits industrial power supplies and motor drive circuits where both high-side and low-side current sensing is needed. The zero-drift architecture also makes it well-suited for precision instrumentation and telecom equipment demanding stable, long-term measurement accuracy.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 35 µA |
| Bias Current-Max (IIB) @25C | 35 µA |
| Common Mode Voltage-Max | 26V |
| Common-mode Reject Ratio-Min | 105dB |
| Common-mode Reject Ratio-Nom | 140dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 60 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 0.4V/us |
| Supply Current-Max | 0.115mA |
| Supply Voltage Limit-Max | 26V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 30 |
| Voltage Gain-Nom | 100 |
| Wideband | NO |
| ## INA214AIDCKT Alternates Showing results | Image |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mainland China, Malaysia, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for INA214AIDCKT:
Frequently Asked Questions
What is the maximum common-mode voltage supported by the INA214AIDCKT?
The INA214AIDCKT supports a maximum common-mode voltage of 26V, making it suitable for both high-side and low-side current sensing in a wide range of power supply and battery management applications.
Can the INA214AIDCKT measure current in both directions?
Yes, the INA214AIDCKT is a bi-directional current shunt monitor. It can accurately measure both positive and negative current flow, which is essential for battery charge/discharge monitoring and regenerative braking systems.
What package does the INA214AIDCKT come in and what are its dimensions?
The INA214AIDCKT is available in a SOT-23 6-pin package, a compact surface-mount footprint well-suited for space-constrained PCB designs in portable and handheld electronics.
What is the common-mode rejection ratio (CMRR) of the INA214AIDCKT?
The INA214AIDCKT features a minimum CMRR of 105dB and a typical CMRR of 140dB, providing excellent rejection of common-mode noise for accurate current measurements in electrically noisy environments.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4805 | $1.48 |
| 4+ | $1.2338 | $4.94 |
| 10+ | $1.0660 | $10.66 |
| 13+ | $0.8883 | $11.55 |
| 16+ | $0.8250 | $13.20 |
| 64+ | $0.4641 | $29.70 |
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