REF5020AIDGKRAlternatives & Equivalent Parts
About REF5020AIDGKR
REF5020AIDGKR 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 | REF5020AIDGKRSource | ADR361AUJZ-R2 | ATMEGA16-16MU | AD7684BRMZRL7 | ADA4941-1YRZ | AD637BRZ | REF5020IDGKR | REF5020AIDGKT | REF5020IDGKT | REF5020IDG4 | REF5020AID | REF5020ID |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Microchip | Analog Devices | Analog Devices | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | — |
| Pin Count | 8 | 5 | 44 | 8 | 8 | 16 | 8 | 8 | 8 | 8 | — | — |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -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 | $1.8070 | $1.2100 | $4.2600 | $11.5500 | $3.2800 | $50.5700 | $3.4200 | $1.7400 | $4.7600 | — | $1.9600 | $3.9400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — |
| Electrical Parameters | ||||||||||||
| Pbfree Code | Yes | No | Yes | No | No | No | Yes | Yes | Yes | — | Yes | — |
| YTEOL | 15 | 0 | 3 | 10 | 10 | 10 | 15 | 15 | 15 | 0 | 15 | — |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — |
| Input Voltage-Max | 18 V | — | — | — | — | — | 18 V | 18 V | 18 V | — | 18 V | — |
| Input Voltage-Min | 2.7 V | — | — | — | — | — | 2.7 V | 2.7 V | 2.7 V | — | 2.7 V | — |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G5 | S-PQCC-N44 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G16 | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e3 | e3 | e4 | e3 | e3 | e4 | e4 | e4 | e4 | e4 | — |
| Number of Functions | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — |
| Output Voltage-Max | 2.05 V | 2.506 V | — | — | — | — | 2.05 V | 2.05 V | 2.05 V | 2.05 V | 2.05 V | — |
| Output Voltage-Min | 2.045 V | 2.494 V | — | — | — | — | 2.045 V | 2.045 V | 2.045 V | 2.045 V | 2.045 V | — |
| Output Voltage-Nom | 2.048 V | 2.5 V | — | — | — | — | 2.048 V | 2.048 V | 2.048 V | 2.048 V | 2.048 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP8,.19 | TSOP5/6,.11,37 | LCC44,.28SQ,20 | TSSOP8,.19 | — | SOP16,.4 | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 | SOP8,.25 | SOP8,.25 | — |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 18 V | 15 V | — | — | — | — | 18 V | 18 V | 18 V | 18 V | 18 V | — |
| Supply Voltage-Min (Vsup) | 2.7 V | 2.8 V | — | — | — | — | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | — |
| Temp Coef of Voltage-Max | 3 ppm/°C | 25 ppm/°C | — | — | — | — | 3 ppm/°C | 3 ppm/°C | 3 ppm/°C | 8 ppm/°C | 3 ppm/°C | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.65 mm | 0.95 mm | 0.5 mm | 0.65 mm | 1.27 mm | 1.27 mm | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm | 1.27 mm | — |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | — |
| Trim/Adjustable Output | YES | YES | — | — | — | — | YES | YES | YES | YES | YES | — |
| Voltage Tolerance-Max | 0.1% | 0.24% | — | — | — | — | 0.1% | 0.1% | 0.1% | 0.05% | 0.1% | — |
| ## REF5020AIDGKR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | UJ-5 | VQFN-44 | RM-8 | R-8 | RW-16 | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.5 V | — | — | — | — | — | — | — | — | — | — |
| Technology | — | BIPOLAR | CMOS | CMOS | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | 7 Weeks | — | — | — | — | — | — | — | — | — |
| Has ADC | — | — | YES | — | — | — | — | — | — | — | — | — |
| Bit Size | — | — | 8 | — | — | — | — | — | — | — | — | — |
| Boundary Scan | — | — | YES | — | — | — | — | — | — | — | — | — |
| CPU Family | — | — | AVR RISC | — | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | — | 16 MHz | — | — | — | — | — | — | — | — | — |
| DAC Channels | — | — | NO | — | — | — | — | — | — | — | — | — |
| DMA Channels | — | — | NO | — | — | — | — | — | — | — | — | — |
| Format | — | — | FIXED POINT | — | — | — | — | — | — | — | — | — |
| Integrated Cache | — | — | NO | — | — | — | — | — | — | — | — | — |
| Low Power Mode | — | — | YES | — | — | — | — | — | — | — | — | — |
| Number of External Interrupts | — | — | 3 | — | — | — | — | — | — | — | — | — |
| Number of I/O Lines | — | — | 32 | — | — | — | — | — | — | — | — | — |
| Number of Serial I/Os | — | — | 1 | — | — | — | — | — | — | — | — | — |
| Number of Timers | — | — | 3 | — | — | — | — | — | — | — | — | — |
| On Chip Data RAM Width | — | — | 8 | — | — | — | — | — | — | — | — | — |
| On Chip Program ROM Width | — | — | 16 | — | — | — | — | — | — | — | — | — |
| PWM Channels | — | — | YES | — | — | — | — | — | — | — | — | — |
| RAM (bytes) | — | — | 1024 | — | — | — | — | — | — | — | — | — |
| ROM (words) | — | — | 8192 | — | — | — | — | — | — | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — | — | — | — | — | — | — |
| Speed | — | — | 16 MHz | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | — | 15 mA | — | — | 3 mA | — | — | — | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | 12 V | 18 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | 5 V | — | 2.7 V | 3 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | 3 V | 3 V | 15 V | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — | — | — | — | — | — | — |
| ## ATMEGA16-16MU Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | — | 5.5 V | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Min | — | — | — | -2.7 V | — | — | — | — | — | — | — | — |
| Converter Type | — | — | — | ADC, SUCCESSIVE APPROXIMATION | — | RMS TO DC CONVERTER | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | 0.0046% | — | 0.05% | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | — | 1 | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | — | 16 | — | — | — | — | — | — | — | — |
| Output Bit Code | — | — | — | 2S COMPLEMENT BINARY | — | — | — | — | — | — | — | — |
| Output Format | — | — | — | SERIAL | — | — | — | — | — | — | — | — |
| Sample Rate | — | — | — | 0.1 MHz | — | — | — | — | — | — | — | — |
| Sample and Hold / Track and Hold | — | — | — | TRACK | — | — | — | — | — | — | — | — |
| ## AD7684BRMZRL7 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — |
| Differential Output | — | — | — | — | YES | — | — | — | — | — | — | — |
| Driver Number of Bits | — | — | — | — | 1 | — | — | — | — | — | — | — |
| Input Characteristics | — | — | — | — | DIFFERENTIAL | — | — | — | — | — | — | — |
| Interface IC Type | — | — | — | — | LINE DRIVER | — | — | — | — | — | — | — |
| Interface Standard | — | — | — | — | GENERAL PURPOSE | — | — | — | — | — | — | — |
| Negative Supply Voltage-Max | — | — | — | — | — | -18 V | — | — | — | — | — | — |
| Negative Supply Voltage-Min | — | — | — | — | — | -3 V | — | — | — | — | — | — |
| Negative Supply Voltage-Nom | — | — | — | — | — | -15 V | — | — | — | — | — | — |
| Operating Frequency-Max | — | — | — | — | — | 0.15 MHz | — | — | — | — | — | — |
| Positive Input Voltage-Max | — | — | — | — | — | 7 V | — | — | — | — | — | — |
| Total Error-Max | — | — | — | — | — | 0.3% | — | — | — | — | — | — |
| ## AD637BRZ Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — |
| ## REF5020IDGKR Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — |
| ## REF5020IDGKT Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — |
| ## REF5020AID Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 11 alternatives for REF5020AIDGKR — response within 24 hours.
Quick Links
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Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Why Look for Alternatives?
Finding alternatives for REF5020AIDGKR 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 REF5020AIDGKR 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 REF5020AIDGKR?
Known equivalents for REF5020AIDGKR include ADR361AUJZ-R2, ATMEGA16-16MU, AD7684BRMZRL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF5020AIDGKR?
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 REF5020AIDGKR 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.