INA818IDRAlternatives & Equivalent Parts
About INA818IDR
INA818IDR 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.
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Specification Comparison
| Parameter | INA818IDRSource | INA818ID | XINA818ID | BQ25505RGRR | CSD75208W1015 | ERJ-2GEJ473X |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Panasonic |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | BGA | Resistor Chip |
| Pin Count | 8 | 8 | 8 | 21 | 6 | 2 |
| 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 | -55.0°C ~ 150.0°C | — |
| Price | $1.8359 | $1.5153 | — | $1.6960 | $0.0708 | $0.0014 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | — |
| Date Of Intro | 2019-04-20 | 2019-04-20 | 2019-04-20 | — | — | — |
| YTEOL | 15 | 15 | 0 | 15 | 15 | — |
| Amplifier Type | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | — | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.002 µA | 0.002 µA | — | — | — |
| Bandwidth (3dB)-Nom | 2 MHz | 2 MHz | 2 MHz | — | — | — |
| Bias Current-Max (IIB) @25C | 0.0005 µA | 0.0005 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 110 dB | 110 dB | 90 dB | — | — | — |
| Input Offset Current-Max (IIO) | 0.002 µA | 0.002 µA | 0.002 µA | — | — | — |
| Input Offset Voltage-Max | 35 µV | 35 µV | 75 µV | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | S-PQCC-N20 | R-PBGA-B6 | — |
| JESD-609 Code | e4 | e4 | — | e4 | e1 | — |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | -20 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | — | — | — |
| Non-linearity-Max | 0.0015% | 0.0015% | 0.0015% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | — | — | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | GRID ARRAY | — |
| Packing Method | TR, 13 INCH | TUBE | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | — |
| Slew Rate-Nom | 0.9 V/us | 0.9 V/us | 0.9 V/us | — | — | — |
| Supply Current-Max | 0.52 mA | 0.385 mA | 0.52 mA | — | — | — |
| Supply Voltage Limit-Max | 20 V | 20 V | 20 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver/Copper (Sn/Ag/Cu) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | BALL | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 0.5 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | BOTTOM | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | 30 | — |
| Voltage Gain-Max | 10000 | 10000 | 1000 | — | — | — |
| Voltage Gain-Min | 1 | 1 | 1 | — | — | — |
| ## INA818IDR Alternates Showing results | Image | — | — | — | — | — |
| Technology | — | — | BICMOS | — | — | — |
| Adjustable Threshold | — | — | — | YES | — | — |
| Analog IC - Other Type | — | — | — | BATTERY MONITOR/PROTECTOR | — | — |
| Control Technique | — | — | — | PULSE FREQUENCY MODULATION | — | — |
| Input Voltage-Max | — | — | — | 5.1 V | — | — |
| Input Voltage-Min | — | — | — | 0.6 V | — | — |
| Number of Channels | — | — | — | 1 | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.1 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 0.6 V | — | — |
| Switcher Configuration | — | — | — | BOOST | — | — |
| Switching Frequency-Max | — | — | — | 1000 kHz | — | — |
| ## BQ25505RGRR Alternates Showing results | — | — | — | Image | — | — |
| Configuration | — | — | — | — | COMMON SOURCE, 2 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR | — |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V | — |
| Drain Current-Max (ID) | — | — | — | — | -1.6 A | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.15 Ω | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | — | — | — | — | 10 pF | — |
| Number of Elements | — | — | — | — | 2 | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | — | — | P-CHANNEL | — |
| Power Dissipation Ambient-Max | — | — | — | — | 0.75 W | — |
| Power Dissipation-Max (Abs) | — | — | — | — | 0.75 W | — |
| Transistor Application | — | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | — | SILICON | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for INA818IDR — response within 24 hours.
Quick Links
Amplifier, 1 Func, 35uV Offset-Max, 2MHz Band Width, PDSO8
Amplifier, 1 Func, 75uV Offset-Max, 2MHz Band Width, BICMOS, PDSO8
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Why Look for Alternatives?
Finding alternatives for INA818IDR 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 INA818IDR 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 INA818IDR?
Known equivalents for INA818IDR include INA818ID, XINA818ID, BQ25505RGRR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA818IDR?
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 INA818IDR 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.