Texas Instruments INA214AIDC
INA214AIDC variants from Texas Instruments
INA214AIDC Overview
What changes between part numbers, and what to check before you lock the BOM — Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers.
Key Features
- Footprint / package: SCSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 3 distinct suffix patternsExamples: KT, KR, KR-S. Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 3 INA214AIDC part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| INA214AIDCKT | Package: SC | Operating Supply Voltage: 24V | Max Supply Voltage: 26V | Min Supply Voltage: 2.7V | Max Input Voltage: 26V | Number of Channels: 1 | Max Operating Temp: 125°C | Min Operating Temp: -40°C | SC | Texas Instruments | Active | Compliant | In Stock | |
| INA214AIDCKR | Current Shunt Monitor IC, 1% Acc, 26V, 14kHz BW, 1ch, SC-70 | - | Texas Instruments | Active | Compliant | In Stock | |
| INA214AIDCKR-S | PROTOTYPE | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on INA214AIDC map to package, grade, and reel options.
How to Choose the Right INA214AIDC Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Match the footprint first
Packages here: SC. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For INA214AIDC, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "INA214AIDC" — include the full suffix (e.g. KT, KR, KR-S). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for INA214AIDC product family
Identity
Variant Parameters
Source INA214AIDC with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 3 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the INA214AIDC product family.