component
AD587JRZ
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Analog Devices Voltage References, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
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PCB Footprint
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Datasheet
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README
markdownAD587JRZ
Analog Devices · Voltage References · SOIC-8
AD587JRZ from Analog Devices, in a SOIC-8. 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 | TP | unconnected | Internal factory test point; no connection, leave floating. |
| 2 | +VIN | power_in | Input voltage; the line regulation spec applies for 13.5 V ≤ +VIN ≤ 36 V, the absolute maximum is 36 V to ground, and the part needs less than 4 mA quiescent current from a 15 V supply. |
| 3 | TP | unconnected | Internal factory test point; no connection, leave floating. |
| 4 | GND | power_in | Ground reference pin; the output is short-circuit tolerant to ground (indefinite) and the pin can also serve as the −10 V output in the negative reference configuration. |
| 5 | TRIM | passive | Fine trim of the output voltage, allowing an offset of up to 300 mV using the optional trim network in Figure 4 with minimal effect on other characteristics. |
| 6 | VOUT | power_out | 10 V precision reference output; it tolerates a short to ground indefinitely and a short to +VIN only momentarily. |
| 7 | TP | unconnected | Internal factory test point; no connection, leave floating. |
| 8 | NOISE REDUCTION | passive | Noise reduction pin where an external capacitor to ground forms a low-pass filter with the internal RS; a 1 µF capacitor gives a 3 dB point at 40 Hz and reduces broadband noise to about 160 µV p-p, at the cost of a slower turn-on (about 400 ms to 0.01%). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| 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 |
|---|---|---|---|---|---|---|---|
| OUTPUT VOLTAGE | 9.99 | 10.01 | V | TA = 25°C, VIN = 15 V | 3 | ||
| OUTPUT VOLTAGE DRIFT | 20 | ppm/°C | 0°C to 70°C | 3 | |||
| GAIN ADJUSTMENT | -1 | 3 | % | TA = 25°C, VIN = 15 V | 3 | ||
| LINE REGULATION | -100 | 100 | μV/V | 13.5 V ≤ +VIN ≤ 36 V, TMIN to TMAX | 3 | ||
| LOAD REGULATION (sourcing) | -100 | 100 | μV/mA | 0 mA < IOUT < 10 mA, TMIN to TMAX | 3 | ||
| LOAD REGULATION (sinking) | -200 | 200 | μV/mA | −10 mA < IOUT < 0 mA, TMIN to TMAX; SOIC (R-8) value per footnote 2 | 3 | ||
| QUIESCENT CURRENT | 2 | 4 | mA | TA = 25°C, VIN = 15 V | 3 | ||
| SHORT-CIRCUIT CURRENT-TO-GROUND | 30 | 70 | mA | TA = 25°C, VIN = 15 V | 3 | ||
| SHORT-CIRCUIT CURRENT-TO-+VIN | 30 | 70 | mA | TA = 25°C, VIN = 15 V | 3 | ||
| LONG-TERM STABILITY | -15 | 15 | ppm/1000 hr | 3 | |||
| TEMPERATURE RANGE, Specified Performance (J, K) | 0 | 70 | °C | 3 | |||
| TEMPERATURE RANGE, Operating Performance (J, K) | -40 | 85 | °C | 3 | |||
| +VIN to Ground | +VIN | 36 | V | 4 | |||
| Power Dissipation (25°C) | 500 | mW | 25°C | 4 | |||
| Storage Temperature Range | -65 | 150 | °C | 4 | |||
| Lead Temperature (Soldering) | 300 | °C | 10 sec | 4 | |||
| Package Thermal Resistance θJC | θJC | 22 | °C/W | 4 | |||
| Package Thermal Resistance θJA | θJA | 110 | °C/W | 4 |
CAD (KiCad official)
- Symbol:
AD587JRZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ad587jrz-etched.step/ad587jrz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad587jrz.step/ad587jrz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (12 pp, sha256
1139e164a170c212, retrieved 2026-10-29, 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).