INA213AIDCKRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
INA213AIDCKRG4 is a high-side/low-side bidirectional current sense amplifier with zero drift technology. Features 100µV max offset voltage, 120dB CMRR, and 35µA max bias current. From $0.18, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- INA213AIDCKRG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1836(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Zero-drift architecture ensures <100µV input offset voltage for precise current measurements
- 120dB common-mode rejection ratio (CMRR) enables accurate sensing on high-voltage rails
- Bidirectional high-side and low-side current sensing in compact SC-70 (6-pin SOT-363) package
- Wide common-mode voltage range supports versatile system integration
- 100dB minimum CMRR guarantees consistent performance across operating conditions
Applications
The INA213AIDCKRG4 is ideal for battery management systems where accurate bidirectional current monitoring is critical for charge/discharge control. It excels in motor drive applications requiring precise torque control through current feedback, and in power supply designs for overcurrent protection and efficiency monitoring. Industrial equipment, portable electronics, and automotive power management circuits also benefit from its zero-drift precision and robust common-mode rejection.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 35 µA |
| Common-mode Reject Ratio-Min | 100dB |
| Common-mode Reject Ratio-Nom | 120dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 100 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| 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 |
| Packing Method | TR |
| 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) | 12V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 80 |
| Voltage Gain-Nom | 50 |
| Wideband | NO |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for INA213AIDCKRG4:
Frequently Asked Questions
What is the input offset voltage specification of the INA213AIDCKRG4?
The INA213AIDCKRG4 features a maximum input offset voltage of 100µV, achieved through its zero-drift architecture. This ultra-low offset ensures highly accurate current measurements even at small shunt voltages, making it suitable for precision power monitoring applications.
What package type does the INA213AIDCKRG4 use and what are its dimensions?
The INA213AIDCKRG4 comes in a 6-pin SOT-363 (SC-70) small outline package, as indicated by its JESD-30 code R-PDSO-G6. This compact package is ideal for space-constrained designs in portable electronics, wearables, and densely populated PCBs.
Can the INA213AIDCKRG4 be used for both high-side and low-side current sensing?
Yes, the INA213AIDCKRG4 supports bidirectional current sensing on both high-side and low-side configurations. Its 120dB nominal common-mode rejection ratio allows it to accurately measure current across a shunt resistor regardless of common-mode voltage, providing design flexibility for diverse circuit topologies.
What are common applications for the INA213AIDCKRG4?
The INA213AIDCKRG4 is commonly used in battery management systems for charge/discharge monitoring, motor control for torque feedback, industrial power supplies for overcurrent protection, and automotive power management circuits requiring precise bidirectional current measurement with minimal drift over temperature.
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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.
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