INA301A1QDGKRQ1Alternatives & Equivalent Parts
About INA301A1QDGKRQ1
INA301A1QDGKRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | INA301A1QDGKRQ1Source | INA301A1IDGKT | TXB0104QPWRQ1 | INA128UA |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 14 | 8 |
| Temperature Range | -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 | $1.8572 | $1.5000 | $0.4369 | $7.1600 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Date Of Intro | 2016-06-18 | — | — | — |
| YTEOL | 15 | 0 | 15 | 15 |
| Amplifier Type | COMPARATOR | OPERATIONAL AMPLIFIER | — | INSTRUMENTATION AMPLIFIER |
| Common Mode Voltage-Max | 36 V | 36 V | — | — |
| Common-mode Reject Ratio-Min | 100 dB | 100 dB | — | 120 dB |
| Input Offset Voltage-Max | 125 µV | 125 µV | — | 50 µV |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 |
| Output Type | OPEN-DRAIN | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | TR | — | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Response Time-Nom | 750 ns | — | — | — |
| Screening Level | AEC-Q100 | — | AEC-Q100 | — |
| Slew Rate-Nom | 4 V/us | 4 V/us | — | 4 V/us |
| Supply Current-Max | 0.7 mA | 0.7 mA | 5.5 mA | 0.75 mA |
| Supply Voltage Limit-Max | 6 V | 6 V | — | 18 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | 15 V |
| Surface Mount | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Voltage Gain-Nom | 20 | 20 | — | 10 |
| ## INA301A1QDGKRQ1 Alternates Showing results | Image | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Common-mode Reject Ratio-Nom | — | 110 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Low-Bias | — | NO | — | — |
| Low-Offset | — | YES | — | — |
| Micropower | — | YES | — | — |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Subcategory | — | Operational Amplifier | — | Instrumentation Amplifier |
| Technology | — | CMOS | — | BIPOLAR |
| Unity Gain BW-Nom | — | 550 | — | — |
| Voltage Gain-Min | — | 20 | — | 1 |
| Wideband | — | NO | — | — |
| Delay-Max | — | — | 7 ns | — |
| Interface IC Type | — | — | VOLTAGE LEVEL TRANSLATOR | — |
| Number of Bits | — | — | 4 | — |
| Output Characteristics | — | — | PUSH-PULL | — |
| Output Low Current-Max | — | — | 0.00002 A | — |
| Output Polarity | — | — | TRUE | — |
| Package Equivalence Code | — | — | TSSOP14,.25 | SOP8,.25 |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 0.78 V | — |
| Supply Voltage-Nom | — | — | 1.5 V | — |
| Supply Voltage1-Max | — | — | 5.5 V | — |
| Supply Voltage1-Min | — | — | 1.65 V | — |
| Supply Voltage1-Nom | — | — | 1.8 V | — |
| Average Bias Current-Max (IIB) | — | — | — | 0.01 µA |
| Bandwidth (3dB)-Nom | — | — | — | 1.3 MHz |
| Bias Current-Max (IIB) @25C | — | — | — | 0.005 µA |
| Input Offset Current-Max (IIO) | — | — | — | 0.01 µA |
| Neg Supply Voltage Limit-Max | — | — | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -15 V |
| Non-linearity-Max | — | — | — | 0.004% |
| Voltage Gain-Max | — | — | — | 10000 |
| ## INA128UA Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for INA301A1QDGKRQ1 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 INA301A1QDGKRQ1 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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What is equivalent to INA301A1QDGKRQ1?
Known equivalents for INA301A1QDGKRQ1 include INA301A1IDGKT, TXB0104QPWRQ1, INA128UA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA301A1QDGKRQ1?
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 INA301A1QDGKRQ1 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.