INA215BQDCKRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Automotive-grade, 26V bi-directional zero-drift precision current sense amplifier with voltage output. Features 105dB CMRR, 35µA max bias current, and high/low-side sensing capability. From $0.40 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- INA215BQDCKRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4024(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive-qualified (Q1) zero-drift precision current sense amplifier for high-reliability applications
- Supports bi-directional, high-side and low-side current sensing up to 26V common-mode voltage
- Industry-leading 105dB min / 140dB typical CMRR with voltage output for direct ADC interfacing
- 35µA max input bias current ensures accurate measurements across wide operating conditions
- Compact SC-70 / SOT-363 package ideal for space-constrained automotive designs
Applications
The INA215BQDCKRQ1 is widely used in automotive battery management systems, electric vehicle (EV) powertrains, and motor drive circuits where precise bi-directional current monitoring is critical. Its high common-mode rejection and zero-drift architecture make it ideal for hybrid/EV on-board chargers, DC-DC converters, and ADAS power-rail monitoring. The AEC-Q100 qualification ensures long-term reliability in harsh automotive temperature environments.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-05-01 |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| 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 | 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 |
| Screening Level | AEC-Q100 |
| 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 | CMOS |
| Temperature Grade | MILITARY |
| 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 | 40 |
| Voltage Gain-Nom | 75 |
| 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 INA215BQDCKRQ1:
Frequently Asked Questions
What is the maximum common-mode voltage of the INA215BQDCKRQ1?
The INA215BQDCKRQ1 supports a maximum common-mode voltage of 26V, allowing it to be used in both low-side and high-side current sensing configurations in 12V and 24V automotive systems.
Is the INA215BQDCKRQ1 AEC-Q100 qualified for automotive use?
Yes, the INA215BQDCKRQ1 carries the Q1 automotive qualification suffix, meaning it is AEC-Q100 Grade 1 compliant and designed for use in automotive applications requiring operation across the full –40°C to +125°C temperature range.
What package does the INA215BQDCKRQ1 come in and what is its typical price?
The INA215BQDCKRQ1 is available in a 6-pin SC-70 (SOT-363) small-outline package (DCK). It is priced starting at approximately $0.40 per unit in volume quantities, with stock available for worldwide shipping.
What is the CMRR specification of the INA215BQDCKRQ1?
The INA215BQDCKRQ1 offers a minimum common-mode rejection ratio (CMRR) of 105dB and a typical CMRR of 140dB, ensuring excellent rejection of common-mode noise and interference on the supply rails being measured.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8900 | $0.89 |
| 250+ | $0.4160 | $104.00 |
| 500+ | $0.4092 | $204.60 |
| 1000+ | $0.4024 | $402.40 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”