component
REF5010AIDGKR
Public Made by Adomby adom
Texas Instruments Voltage References, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownREF5010AIDGKR
Texas Instruments · Voltage References · VSSOP-8-0.65mm
REF5010AIDGKR from Texas Instruments, in a VSSOP-8-0.65mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | DNC | unconnected | Do not connect this pin. |
| 2 | VIN | power_in | Input supply voltage; for REF50xxAI it must be at least VOUT + 0.2V and no more than 18V. |
| 3 | TEMP | output | Temperature monitoring output giving VTEMP = 509mV + 2.64 × T(°C) for REF50xxAI, accurate to about ±15°C with approximately 60kΩ source impedance. |
| 4 | GND | power_in | Ground reference pin. |
| 5 | TRIM/NR | passive | Output adjustment or noise reduction pin for REF50xxAI. |
| 6 | VOUT | power_out | Reference voltage output, which sources or sinks up to ±10mA; the REF5010 output is 10.0V. |
| 7 | NC | unconnected | No internal connection; leave floating or connect to GND. |
| 8 | DNC | unconnected | Do not connect this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Power Management ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Initial accuracy, standard grade | -0.1 | 0.1 | % | All voltage options (1) | 7 | ||
| Output voltage temperature drift, standard grade | dVOUT/dT | 3 | 8 | ppm/℃ | TA = -40°C to 125°C | 7 | |
| Line regulation | ΔVO(ΔVI) | 1 | 3 | ppm/V | VIN = (VOUT + 0.2V) to 18V | 7 | |
| Line regulation over temperature | ΔVO(ΔVI) | 1 | 5 | ppm/V | VIN = (VOUT + 0.2V) TO 18V, TA = -40°C to 125°C | 7 | |
| Load regulation | ΔVO(ΔIL) | 20 | 30 | ppm/mA | -10mA < IOUT < 10mA, VIN = VOUT + 0.75V | 7 | |
| Load regulation over temperature | ΔVO(ΔIL) | 50 | ppm/mA | 10mA < IOUT < 10mA, VIN = VOUT + 0.75V, TA = -40°C to 125°C | 7 | ||
| Quiescent current | IQ | 0.8 | 1 | mA | 8 | ||
| Quiescent current over temperature | IQ | 1.2 | mA | -40°C ≤ TA ≤ 125°C | 8 | ||
| Supply voltage | VS | 18 | V | See note (1) | 8 | ||
| Input voltage | VIN | 18 | V | Specification for REF50xxI and REF50xxAI | 5 | ||
| Output current | IOUT | -10 | 10 | mA | 5 | ||
| Operating ambient temperature | TA | -40 | 25 | 125 | °C | 5 | |
| Input voltage (absolute maximum) | VIN | -0.3 | 18 | V | Specification for REF50xxI and REF50xxAI | 5 | |
| Output voltage (absolute maximum) | VOUT | -0.3 | 5.5 | V | 5 | ||
| Operating temperature (absolute maximum) | TA | -55 | 125 | °C | 5 | ||
| Junction temperature (max) | TJ | 150 | °C | 5 | |||
| Storage temperature range | Tstg | -65 | 150 | °C | 5 | ||
| Specified temperature range | -40 | 125 | °C | Specified range | 8 | ||
| Operating temperature range | -55 | 125 | °C | Operating range | 8 | ||
| Short circuit current | ISC | 25 | mA | VOUT = 0 | 7 | ||
| Thermal hysteresis cycle 1, VSSOP-8, standard grade | 70 | ppm | Standard grade, VSSOP-8, Cycle 1 | 7 | |||
| Thermal hysteresis cycle 2, VSSOP-8, standard grade | 40 | ppm | Standard grade, VSSOP-8, Cycle 2 | 7 | |||
| Long-term stability, VSSOP-8, 0 to 1000 hours | ΔVOUT_LTD | 50 | ppm | VSSOP-8, 0 to 1000 hours | 7 | ||
| Long-term stability, VSSOP-8, 1000 to 2000 hours | ΔVOUT_LTD | 25 | ppm | VSSOP-8, 1000 to 2000 hours | 7 | ||
| Low frequency noise | enpp | 3 | µVPP/V | ƒ = 0.1Hz to 10Hz | 7 | ||
| Output voltage noise | en | 0.9 | µVrms/V | ƒ = 10Hz to 1kHz | 7 | ||
| Output voltage, REF5010 | VOUT | 10 | V | REF5010 output voltage option | 7 | ||
| Turn-on settling time | 200 | µs | To 0.1% with CL = 1μF | 8 | |||
| TEMP pin voltage output | 575 | mV | 7 | ||||
| TEMP pin temperature sensitivity | 2.64 | mV/℃ | TA = -40°C to 125°C | 7 | |||
| Junction-to-ambient thermal resistance, VSSOP-8 (DGK) | RθJA | 160.9 | °C/W | VSSOP-8 (DGK) | 6 | ||
| Junction-to-case (top) thermal resistance, VSSOP-8 (DGK) | RθJC(top) | 53.9 | °C/W | VSSOP-8 (DGK) | 6 | ||
| Junction-to-board thermal resistance, VSSOP-8 (DGK) | RθJB | 82.9 | °C/W | VSSOP-8 (DGK) | 6 | ||
| Junction-to-top characterization parameter, VSSOP-8 (DGK) | ΨJT | 5.1 | °C/W | VSSOP-8 (DGK) | 6 | ||
| Junction-to-board characterization parameter, VSSOP-8 (DGK) | ΨJB | 80.7 | °C/W | VSSOP-8 (DGK) | 6 |
CAD (KiCad official)
- Symbol:
REF5010AIDGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
ref5010aidgkr-etched.step/ref5010aidgkr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ref5010aidgkr.step/ref5010aidgkr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (52 pp, sha256
33b13191ad54693f, retrieved 2026-11-02, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).