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Part Details for INA205AIDR by Texas Instruments
Results Overview of INA205AIDR by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
INA205AIDR Information
INA205AIDR by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for INA205AIDR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-INA205AIDR-ND
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DigiKey | IC CURRENT MONITOR 3.5% 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
13009 In Stock |
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$1.4900 | Buy Now |
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DISTI #
296-28960-1-ND
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DigiKey | IC CURRENT MONITOR 3.5% 14SOIC Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$1.6160 / $2.8500 | Buy Now |
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DISTI #
595-INA205AIDR
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Mouser Electronics | Current & Power Monitors & Regulators Unidir Msrmt Current Shunt Mon A 595-INA205AID RoHS: Compliant | 0 |
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$1.5600 | Order Now |
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DISTI #
86278981
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Verical | Comparator Dual 18V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 221 Package Multiple: 1 Date Code: 1301 | Americas - 5509 |
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$1.4250 / $1.7000 | Buy Now |
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DISTI #
86279126
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Verical | Comparator Dual 18V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 221 Package Multiple: 1 | Americas - 5000 |
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$1.4250 / $1.7000 | Buy Now |
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DISTI #
86279293
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Verical | Comparator Dual 18V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 221 Package Multiple: 1 Date Code: 0701 | Americas - 2500 |
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$1.4250 / $1.7000 | Buy Now |
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Rochester Electronics | INA205 80V, Low-/High-side, High-Speed, Voltage Output CSA with Dual Comparators RoHS: Compliant Status: Active Min Qty: 1 | 13009 |
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$1.1400 / $1.4300 | Buy Now |
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DISTI #
INA205AIDR
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TME | IC: instrumentation amplifier, 200kHz, Ch: 1, SO14, 100V/V, 3.5mV Min Qty: 1 | 0 |
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$2.3300 / $3.9400 | RFQ |
Part Details for INA205AIDR
INA205AIDR CAD Models
INA205AIDR Part Data Attributes
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INA205AIDR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
INA205AIDR
Texas Instruments
-16 to 80V, 500kHz current sense amplifier w/ dual comparators 14-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.015 µA | |
| Bias Current-Max (IIB) @25C | 16 µA | |
| Common Mode Voltage-Max | 80 V | |
| Common-mode Reject Ratio-Min | 100 dB | |
| Input Offset Voltage-Max | 2500 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Type | OPEN-DRAIN | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 1 V/us | |
| Supply Current-Max | 2.8 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 200 | |
| Voltage Gain-Nom | 100 | |
| Width | 3.9 mm |
Alternate Parts for INA205AIDR
This table gives cross-reference parts and alternative options found for INA205AIDR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of INA205AIDR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| INA205AIDGST | Texas Instruments | $1.4246 | -16 to 80V, 500kHz current sense amplifier w/ dual comparators 10-VSSOP -40 to 125 | INA205AIDR vs INA205AIDGST |
| INA205AIPW | Texas Instruments | $1.4860 | -16 to 80V, 500kHz current sense amplifier w/ dual comparators 14-TSSOP -40 to 125 | INA205AIDR vs INA205AIPW |
| INA205AIDGSR | Texas Instruments | $1.4993 | -16 to 80V, 500kHz current sense amplifier w/ dual comparators 10-VSSOP -40 to 125 | INA205AIDR vs INA205AIDGSR |
| INA205AIDG4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 2500uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 | INA205AIDR vs INA205AIDG4 |
| INA205AID | Texas Instruments | Check for Price | -16 to 80V, 500kHz current sense amplifier w/ dual comparators 14-SOIC -40 to 125 | INA205AIDR vs INA205AID |
| INA205AIDRG4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 2500uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 | INA205AIDR vs INA205AIDRG4 |
| INA205AIPWG4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 2500uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, GREEN, PLASTIC, TSSOP-14 | INA205AIDR vs INA205AIPWG4 |
| INA205AIDGSRG4 | Texas Instruments | Check for Price | 80V, Low- or High-side, High-Speed, Voltage Out Current Shunt Monitor with Dual Comparators & Ref 10-VSSOP -40 to 125 | INA205AIDR vs INA205AIDGSRG4 |
| INA205AIPWRG4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 2500uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO14, GREEN, PLASTIC, TSSOP-14 | INA205AIDR vs INA205AIPWRG4 |
| INA205AIDGSTG4 | Texas Instruments | Check for Price | DUAL COMPARATOR, 2500uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO10, GREEN, PLASTIC, MSOP-10 | INA205AIDR vs INA205AIDGSTG4 |
INA205AIDR Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the input pins is ±55V, but it's recommended to keep it within the supply voltage range to ensure accurate measurements.
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The gain of the INA205 is set by the gain resistor (Rg) and can be calculated using the formula: Gain = 20.5kΩ / Rg. For example, if Rg is 1kΩ, the gain would be 205.
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The CAP pin is used to filter out high-frequency noise and can be connected to a capacitor to ground. A 10nF to 100nF capacitor can be used for this purpose.
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To ensure accurate current measurements, make sure to use a sense resistor with a low temperature coefficient, keep the sense resistor close to the INA205, and use a Kelvin connection to the sense resistor.
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The maximum current that can be measured by the INA205 depends on the sense resistor value and the gain setting. For example, with a 1mΩ sense resistor and a gain of 205, the maximum current that can be measured is approximately ±10A.