OPA990IDCKRAlternatives & Equivalent Parts
About OPA990IDCKR
OPA990IDCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-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 | OPA990IDCKRSource | 3-794630-6 | 3-794630-8 | ADP1763ACPZ-1.0-R7 | ADP1765ACPZ-1.2-R7 | POPA990IDCKR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | TE Connectivity | TE Connectivity | Analog Devices | Analog Devices | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Header, Receptacle - Straight PTH Box | Header, Shrouded - Straight PTH Box | Quad Flat No-Lead | Quad Flat No-Lead | SOT23 (5-Pin) |
| Pin Count | 5 | 6 | 8 | 16 | 16 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — | — | -40.0°C ~ 125.0°C |
| Price | $0.5845 | $0.5966 | $0.5355 | $5.4000 | $10.0300 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | No | No | — |
| Date Of Intro | 2019-08-21 | — | — | — | 2017-01-26 | 2019-08-21 |
| YTEOL | 15 | 8 | 8 | 10 | 9 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 100 dB | — | — | — | — | 100 dB |
| Common-mode Reject Ratio-Nom | 115 dB | — | — | — | — | 115 dB |
| Frequency Compensation | YES | — | — | — | — | YES |
| Input Offset Voltage-Max | 1500 µV | — | — | — | — | 1750 µV |
| JESD-30 Code | R-PDSO-G5 | — | — | S-XQCC-N16 | S-XQCC-N16 | R-PDSO-G5 |
| JESD-609 Code | e3 | e3 | — | e3 | e3 | — |
| Low-Bias | NO | — | — | — | — | NO |
| Low-Offset | NO | — | — | — | — | NO |
| Micropower | YES | — | — | — | — | YES |
| Number of Functions | 1 | — | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | — | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | — | SQUARE | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | — | — | TR, 7 INCH | TR, 7 INCH | TR |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | — |
| Power | NO | — | — | — | — | NO |
| Programmable Power | NO | — | — | — | — | NO |
| Slew Rate-Nom | 4.5 V/us | — | — | — | — | 4.5 V/us |
| Supply Current-Max | 0.15 mA | — | — | — | — | 0.15 mA |
| Supply Voltage Limit-Max | 42 V | — | — | — | — | 42 V |
| Supply Voltage-Nom (Vsup) | 4 V | — | — | — | — | 4 V |
| Surface Mount | YES | — | — | YES | YES | YES |
| Technology | CMOS | — | — | CMOS | CMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | — | — | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | — | — | NO LEAD | NO LEAD | GULL WING |
| Terminal Pitch | 0.65 mm | 3 mm | 3 mm | 0.5 mm | 0.5 mm | 0.65 mm |
| Terminal Position | DUAL | — | — | QUAD | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | 30 | — |
| Unity Gain BW-Nom | 1100 | — | — | — | — | 1100 |
| Voltage Gain-Min | 158489 | — | — | — | — | 112201.84 |
| Wideband | NO | — | — | — | — | NO |
| Reach Compliance Code | — | Compliant | — | — | — | — |
| Additional Feature | — | POLARIZATION | POLARIZATION | — | — | — |
| Board Mounting Option | — | SOLDERABLE RETENTION CLIPS | SOLDERABLE RETENTION CLIPS | — | — | — |
| Body Breadth | — | 0.27 inch | 0.27 inch | — | — | — |
| Body Depth | — | 0.364 inch | 0.364 inch | — | — | — |
| Body Length | — | 0.512 inch | 0.63 inch | — | — | — |
| Body/Shell Style | — | PLUG | PLUG | — | — | — |
| Connector Type | — | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — | — |
| Contact Finish Mating | — | NOT APPLICABLE | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | — | Matte Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — |
| Contact Gender | — | MALE | MALE | — | — | — |
| Contact Material | — | NOT APPLICABLE | NOT APPLICABLE | — | — | — |
| Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — | — |
| Contact Style | — | SQ PIN-SKT | SQ PIN-SKT | — | — | — |
| DIN Conformance | — | NO | NO | — | — | — |
| EMI Shielded | — | NO | NO | — | — | — |
| Empty Shell | — | YES | YES | — | — | — |
| Filter Feature | — | NO | NO | — | — | — |
| IEC Conformance | — | NO | NO | — | — | — |
| Insulation Resistance | — | 100000000 Ω | 100000000 Ω | — | — | — |
| Insulator Color | — | BLACK | BLACK | — | — | — |
| Insulator Material | — | POLYAMIDE | POLYAMIDE | — | — | — |
| MIL Conformance | — | NO | NO | — | — | — |
| Mains Connector Rating | — | 5A | 5A | — | — | — |
| Mating Contact Pitch | — | 0.118 inch | 0.118 inch | — | — | — |
| Mating Contact Row Spacing | — | 0.118 inch | 0.118 inch | — | — | — |
| Mating Information | — | 794617-6 | 794617-8 | — | — | — |
| Mixed Contacts | — | NO | NO | — | — | — |
| Mounting Option 1 | — | LOCKING | LOCKING | — | — | — |
| Mounting Option 2 | — | LOCKING | LOCKING | — | — | — |
| Mounting Style | — | STRAIGHT | STRAIGHT | — | — | — |
| Mounting Type | — | BOARD | BOARD | — | — | — |
| Number Of Connectors | — | ONE | ONE | — | — | — |
| Number Of PCB Rows | — | 2 | 2 | — | — | — |
| Number of Ports | — | 1 | 1 | — | — | — |
| Number of Rows Loaded | — | 2 | 2 | — | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | RECTANGULAR | RECTANGULAR | — | — | — |
| PCB Contact Row Spacing | — | 2.9972 mm | 2.9972 mm | — | — | — |
| Panel Mount | — | NO | NO | — | — | — |
| Plating Thickness | — | 300u inch | 300u inch | — | — | — |
| Polarization Key | — | POLARIZED | POLARIZED | — | — | — |
| Rated Current (Signal) | — | 5 A | 5 A | — | — | — |
| Rated Voltage | — | 250 V | 250 V | — | — | — |
| Reference Standard | — | UL | UL | — | — | — |
| Terminal Length | — | 0.125 inch | 0.125 inch | — | — | — |
| Termination Type | — | SOLDER | SOLDER | — | — | — |
| Total Number of Contacts | — | 6 | 8 | — | — | — |
| UL Flammability Code | — | 94V-0 | 94V-0 | — | — | — |
| Withdrawl Force-Min | — | .695 N | .695 N | — | — | — |
| Number of Positions 6 | — | PCB Mount Orientation Vertical | — | — | — | — |
| Contact Features: Contact Current Rating (Max) 5 AMP | — | PCB Contact Termination Area Plating Material Thickness 2.54 MICM | — | — | — | — |
| Contact Type Pin | — | Multiple Contact Types Without | — | — | — | — |
| Factory Lead Time | — | — | 15 Weeks | — | — | — |
| PCB Mount Orientation Vertical | — | — | Number of Rows 2 | — | — | — |
| Contact Features: Contact Type Pin | — | — | Contact Retention Within Housing Without | — | — | — |
| Contact Mating Area Plating Material Tin | — | — | Contact Mating Area Plating Material Thickness 100 – 300 MICIN | — | — | — |
| Manufacturer Package Code | — | — | — | CP-16-22 | CP-16-48 | — |
| Adjustability | — | — | — | FIXED | FIXED | — |
| Dropout Voltage1-Max | — | — | — | 0.145 V | 0.095 V | — |
| Dropout Voltage1-Nom | — | — | — | 0.2 V | 0.2 V | — |
| Input Voltage Absolute-Max | — | — | — | 2.16 V | 2.16 V | — |
| Input Voltage-Max | — | — | — | 1.98 V | 1.98 V | — |
| Input Voltage-Min | — | — | — | 1.1 V | 1.4 V | — |
| Line Regulation-Max | — | — | — | 0.00117% | — | — |
| Load Regulation-Max | — | — | — | 0.0134% | 0.01617% | — |
| Number of Outputs | — | — | — | 1 | 1 | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | 125 °C | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | -40 °C | — |
| Output Current1-Max | — | — | — | 3 A | 5 A | — |
| Output Voltage1-Max | — | — | — | 1.015 V | 1.209 V | — |
| Output Voltage1-Min | — | — | — | 0.985 V | 1.191 V | — |
| Output Voltage1-Nom | — | — | — | 1 V | 1.2 V | — |
| Package Equivalence Code | — | — | — | LCC16,.12SQ,20 | LCC16,.12SQ,20 | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Screening Level | — | — | — | AEC-Q100 | — | — |
| Voltage Tolerance-Max | — | — | — | 1.5% | 0.7% | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for OPA990IDCKR 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 OPA990IDCKR 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 OPA990IDCKR?
Known equivalents for OPA990IDCKR include 3-794630-6, 3-794630-8, ADP1763ACPZ-1.0-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA990IDCKR?
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 OPA990IDCKR 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.