INA188IDRAlternatives & Equivalent Parts
About INA188IDR
INA188IDR 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 | INA188IDRSource | INA188ID | INA828ID | OPA2727AID |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $1.2770 | $1.6522 | $1.1382 | $2.0000 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 1 |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER |
| Average Bias Current-Max (IIB) | 0.0025 µA | 0.0025 µA | 0.002 µA | 0.0005 µA |
| Bandwidth (3dB)-Nom | 0.6 MHz | 0.6 MHz | 2 MHz | — |
| Bias Current-Max (IIB) @25C | 0.0025 µA | 0.0025 µA | 0.0006 µA | 0.0005 µA |
| Common-mode Reject Ratio-Min | 118 dB | 118 dB | 140 dB | 86 dB |
| Input Offset Current-Max (IIO) | 0.0025 µA | 0.0025 µA | 0.002 µA | 0.0001 µA |
| Input Offset Voltage-Max | 55 µV | 55 µV | 50 µV | 150 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | -18 V | -6.6 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -5 V | -15 V | -5 V |
| Non-linearity-Max | 0.0008% | 0.0008% | 0.002% | — |
| Number of Functions | 1 | 1 | 1 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Slew Rate-Nom | 0.9 V/us | 0.9 V/us | 1.2 V/us | 30 V/us |
| Supply Voltage Limit-Max | 20 V | 20 V | 18 V | 6.6 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 15 V | 5 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Voltage Gain-Max | 1000 | 1000 | 1000 | — |
| Voltage Gain-Min | 1 | 1 | 1 | 63100 |
| Date Of Intro | — | — | 2017-09-10 | — |
| Supply Current-Max | — | — | 0.65 mA | 13 mA |
| Voltage Gain-Nom | — | — | 10 | — |
| ## INA828ID Alternates Showing results | — | — | Image | — |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Nom | — | — | — | 94 dB |
| Frequency Compensation | — | — | — | YES |
| Low-Bias | — | — | — | YES |
| Low-Offset | — | — | — | YES |
| Micropower | — | — | — | NO |
| Package Equivalence Code | — | — | — | SOP8,.25 |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Qualification Status | — | — | — | Not Qualified |
| Unity Gain BW-Nom | — | — | — | 20000 |
| Wideband | — | — | — | NO |
| ## OPA2727AID Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for INA188IDR 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 INA188IDR 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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Request Alternatives for INA188IDRFAQ
What is equivalent to INA188IDR?
Known equivalents for INA188IDR include INA188ID, INA828ID, OPA2727AID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA188IDR?
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 INA188IDR 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.