ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC CURR SENSE 1 CIRCUIT SC70-6
- Series：Zero-Drift
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：Current Sense
- Number of Circuits：1
- Output Type：Single-Ended
- Slew Rate：0.4V/µs
- Gain Bandwidth Product：40 kHz
- Current - Input Bias：28 µA
- Voltage - Input Offset：1 µV
- Current - Supply：65µA
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：26 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-70-6
- -3db Bandwidth：-
Download product information
Overview
The INA215CIDCKT is a bidirectional zero-drift current shunt monitor manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7 V to 26 V and features a fixed gain of 75 V/V. The device supports a common-mode voltage range of -0.3 V to 26 V, independent of the supply voltage. Key electrical specifications include an input offset voltage of 1 µV, a gain error of 1%, and a power supply current of 100 µA. It provides a bandwidth product of 40 kHz and maintains a common-mode rejection ratio of 140 dB. The component functions within a temperature range of -40°C to +85°C and is housed in a SC-70-6 surface-mount package.
Feature Summary
- Zero-drift architecture ensures low offset voltage for high-precision measurements with minimal drift over time and temperature.
- Bidirectional sensing capability allows detection of current flow in both directions across the shunt resistor.
- Wide common-mode voltage range enables operation with supply voltages up to 26 V regardless of the signal level.
Applications
- Battery management systems requiring precise current monitoring
- Overcurrent protection circuits in industrial equipment
- Load switch control applications
Procurement Notes
Verify the specific suffix 'C' indicates the commercial temperature grade (-40°C to +85°C) rather than the extended grade ('I'). Confirm the 'DCK' package designation corresponds to the SC-70-6 form factor. Ensure the 'T' suffix matches the required reel quantity for manufacturing integration. Cross-reference the manufacturer part number against the latest datasheet revision to confirm pinout compatibility.
Selection Notes
Select this component when a fixed gain of 75 V/V is required for small-signal amplification. The zero-drift technology is suitable for applications demanding high accuracy without external calibration. Consider the 100 µA supply current for low-power system designs. Verify that the 1% gain error meets the system's tolerance requirements compared to higher precision variants.
Part Context
This device belongs to the INA21x family of current shunt monitors. The family utilizes chopper stabilization to achieve microvolt-level offset voltages. Variants within the series differ primarily in gain settings, temperature grades, and automotive qualification status. This specific model represents the commercial grade version with a 75 V/V gain configuration.
Replacement Considerations
INA215BIDCKT: Offers identical functionality but with an extended industrial temperature range (-40°C to +125°C).
FAQ
What is the maximum common-mode voltage supported?
The device supports a common-mode voltage range from -0.3 V to 26 V.
Does the output swing rail-to-rail?
Yes, the output voltage swings rail-to-rail, allowing for full dynamic range utilization.
