INA199A2DCKRAlternatives & Equivalent Parts
About INA199A2DCKR
INA199A2DCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | INA199A2DCKRSource | INA199A2DCKT | TPS54319RTER | STM32F030K6T6 | OPA322SAIDBVT | LMV7219M7/NOPB | INA199A1DCKR | INA199A3DCKR | INA199A3DCKT | INA199A1DCKT | INA199A2RSWR | INA199A3RSWR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | — | Quad Flat No-Lead | Quad Flat Packages | SOT23 (6-Pin) | SOT23 (5-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | — | Other | — |
| Pin Count | 6 | — | 16 | 32 | 6 | 5 | 6 | 6 | 6 | — | 10 | — |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | — |
| Price | $0.2030 | $0.1292 | $0.8282 | $0.8147 | $0.4393 | $0.4738 | $0.2700 | $0.1884 | $0.3363 | $0.1579 | $0.2560 | $0.1884 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | — |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | — | Yes | — | Yes | Yes | Yes | Yes | Yes | — | Yes | — |
| YTEOL | 15 | — | 15 | 9 | 15 | 15 | 15 | 15 | 15 | — | 15 | — |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER | COMPARATOR | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — |
| Common-mode Reject Ratio-Min | 100 dB | — | — | — | 90 dB | — | 100 dB | 100 dB | 100 dB | — | 100 dB | — |
| Common-mode Reject Ratio-Nom | 120 dB | — | — | — | 100 dB | — | 120 dB | 120 dB | 120 dB | — | 120 dB | — |
| Frequency Compensation | YES | — | — | — | YES | — | YES | YES | YES | — | YES | — |
| Input Offset Voltage-Max | 150 µV | — | — | — | 2000 µV | 6000 µV | 150 µV | 150 µV | 150 µV | — | 150 µV | — |
| JESD-30 Code | R-PDSO-G6 | — | S-PQCC-N16 | S-PQFP-G32 | R-PDSO-G6 | R-PDSO-G5 | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | — | R-PQCC-N10 | — |
| JESD-609 Code | e3 | — | e4 | e3 | e4 | e3 | e3 | e3 | e3 | — | e4 | — |
| Low-Bias | NO | — | — | — | YES | — | NO | NO | NO | — | NO | — |
| Low-Offset | YES | — | — | — | NO | — | YES | YES | YES | — | YES | — |
| Micropower | YES | — | — | — | NO | — | YES | YES | YES | — | YES | — |
| Number of Functions | 1 | — | 1 | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP6,.08 | — | LCC16,.12SQ,20 | QFP32,.35SQ,32 | TSOP6,.11,37 | TSSOP5/6,.08 | TSSOP6,.08 | TSSOP6,.08 | TSSOP6,.08 | — | LCC10,.06X.07,16 | — |
| Package Shape | RECTANGULAR | — | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | CHIP CARRIER, VERY THIN PROFILE | — |
| Packing Method | TR, 7 INCH | — | — | — | TR | TR | TR, 7 INCH | TR, 7 INCH | TR, 7 INCH | — | TR, 7 INCH | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | 260 | 260 | 260 | — | 260 | — |
| Power | NO | — | — | — | NO | — | NO | NO | NO | — | NO | — |
| Programmable Power | NO | — | — | — | NO | — | NO | NO | NO | — | NO | — |
| Slew Rate-Nom | 0.4 V/us | — | — | — | 10 V/us | — | 0.4 V/us | 0.4 V/us | 0.4 V/us | — | 0.4 V/us | — |
| Supply Current-Max | 0.115 mA | — | — | 23.2 mA | 1.9 mA | 1.8 mA | 0.115 mA | 0.115 mA | 0.115 mA | — | 0.115 mA | — |
| Supply Voltage Limit-Max | 26 V | — | — | — | 6 V | 5.5 V | 26 V | 26 V | 26 V | — | 26 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | 5 V | 2.7 V | 5 V | 5 V | 5 V | — | 5 V | — |
| Surface Mount | YES | — | YES | YES | YES | YES | YES | YES | YES | — | YES | — |
| Terminal Finish | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | — | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | NO LEAD | — |
| Terminal Pitch | 0.65 mm | — | 0.5 mm | 0.8 mm | 0.95 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.4 mm | — |
| Terminal Position | DUAL | — | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | — | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | 30 | 30 | 30 | 30 | 30 | — | 30 | — |
| Unity Gain BW-Nom | 30 | — | — | — | 20000 | — | 80 | 14 | 14 | — | 30 | — |
| Voltage Gain-Min | 100 | — | — | — | 50100 | — | 50 | 200 | 200 | — | 100 | — |
| Wideband | NO | — | — | — | NO | — | NO | NO | NO | — | NO | — |
| ## INA199A2DCKR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — | — | — | — | — | — | — |
| Control Mode | — | — | CURRENT-MODE | — | — | — | — | — | — | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | 6 V | — | — | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | 2.95 V | — | — | — | — | — | — | — | — | — |
| Input Voltage-Nom | — | — | 5 V | — | — | — | — | — | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Output Current-Max | — | — | 3 A | — | — | — | — | — | — | — | — | — |
| Output Voltage-Max | — | — | 4.5 V | — | — | — | — | — | — | — | — | — |
| Output Voltage-Min | — | — | 0.8 V | — | — | — | — | — | — | — | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | — | — |
| Switcher Configuration | — | — | BUCK | — | — | — | — | — | — | — | — | — |
| Switching Frequency-Max | — | — | 2000 kHz | — | — | — | — | — | — | — | — | — |
| Temperature Grade | — | — | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | — | — | — | — | — | — |
| ## TPS54319RTER Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | 13 Weeks | — | — | — | — | — | — | — | — |
| Has ADC | — | — | — | YES | — | — | — | — | — | — | — | — |
| Bit Size | — | — | — | 32 | — | — | — | — | — | — | — | — |
| Boundary Scan | — | — | — | NO | — | — | — | — | — | — | — | — |
| CPU Family | — | — | — | CORTEX-M0 | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | — | 32 MHz | — | — | — | — | — | — | — | — |
| DAC Channels | — | — | — | NO | — | — | — | — | — | — | — | — |
| DMA Channels | — | — | — | YES | — | — | — | — | — | — | — | — |
| Number of I/O Lines | — | — | — | 24 | — | — | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | — | 8 | — | — | — | — | — | — | — | — |
| PWM Channels | — | — | — | YES | — | — | — | — | — | — | — | — |
| RAM (bytes) | — | — | — | 4096 | — | — | — | — | — | — | — | — |
| ROM (words) | — | — | — | 32768 | — | — | — | — | — | — | — | — |
| ROM Programmability | — | — | — | FLASH | — | — | — | — | — | — | — | — |
| Speed | — | — | — | 48 MHz | — | — | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | — | 3.6 V | — | — | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | — | 3.3 V | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 3.3 V | — | — | — | — | — | — | — | — |
| Technology | — | — | — | CMOS | CMOS | BIPOLAR | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — | — | — |
| ## STM32F030K6T6 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.0008 µA | 2 µA | — | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.00001 µA | 0.95 µA | — | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.00001 µA | — | — | — | — | — | — | — |
| ## OPA322SAIDBVT Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — |
| Output Type | — | — | — | — | — | PUSH-PULL | — | — | — | — | — | — |
| Response Time-Nom | — | — | — | — | — | 12 ns | — | — | — | — | — | — |
| Subcategory | — | — | — | — | — | Comparator | — | — | — | — | — | — |
| ## LMV7219M7/NOPB Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 11 alternatives for INA199A2DCKR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for INA199A2DCKR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating INA199A2DCKR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to INA199A2DCKR?
Known equivalents for INA199A2DCKR include INA199A2DCKT, TPS54319RTER, STM32F030K6T6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA199A2DCKR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify INA199A2DCKR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.