component
ADR3412ARJZ-R2
Public Made by Adomby adom
Analog Devices Voltage References, SOT-23-6. 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
markdownADR3412ARJZ-R2
Analog Devices · Voltage References · SOT-23-6
ADR3412ARJZ-R2 from Analog Devices, in a SOT-23-6. 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 | GND FORCE | power_in | Ground force connection carrying the load return current; see the Applications Information section for force/sense connections. |
| 2 | GND SENSE | power_in | Ground voltage sense connection, to be connected directly to the point of lowest potential in the application. |
| 3 | ENABLE | input | Enable input that enables or disables the device; shutdown below 0.7 V and enabled above VIN × 0.85. |
| 4 | VIN | power_in | Input voltage connection, 2.3 V to 5.5 V for the ADR3412 (absolute maximum supply 6 V). |
| 5 | VOUT SENSE | input | Reference voltage output sensing connection, to be connected directly to the voltage input of the load devices. |
| 6 | VOUT FORCE | power_out | Reference voltage output (1.200 V for the ADR3412) supplying up to 10 mA source and -3 mA sink. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOT-23-6 |
| Category | Power Management |
| Pins | 6 |
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 | VOUT | 1.1988 | 1.2 | 1.2012 | V | VIN = 2.3 V to 5.5 V, TA = 25°C, ILOAD = 0 mA | 3 |
| Initial Accuracy | VOERR | -0.1 | 0.1 | % | 3 | ||
| Initial Accuracy | VOERR | -1.2 | 1.2 | mV | 3 | ||
| Temperature Coefficient | TCVOUT | 8 | ppm/°C | −40°C ≤ TA ≤ +125°C | 3 | ||
| Line Regulation | ΔVO/ΔVIN | 7 | 50 | ppm/V | VIN = 2.3 V to 5.5 V | 3 | |
| Line Regulation (over temperature) | ΔVO/ΔVIN | 160 | ppm/V | VIN = 2.3 V to 5.5 V, −40°C ≤ TA ≤ +125°C | 3 | ||
| Load Regulation, Sourcing | ΔVO/ΔIL | 14 | 30 | ppm/mA | Sourcing IL = 0 mA to 10 mA, VIN = 2.8 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Load Regulation, Sinking | ΔVO/ΔIL | 7 | 50 | ppm/mA | Sinking IL = 0 mA to −3 mA, VIN = 2.8 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Output Current Capacity, Sourcing | IL | 10 | mA | Sourcing VIN = 2.8 V to 5.5 V | 3 | ||
| Output Current Capacity, Sinking | IL | -3 | mA | Sinking VIN = 2.8 V to 5.5 V | 3 | ||
| Quiescent Current, Normal Operation | IQ | 85 | μA | ENABLE > VIN × 0.85 | 3 | ||
| Quiescent Current, Normal Operation (over temperature) | IQ | 100 | μA | ENABLE = VIN, −40°C ≤ TA ≤ +125°C | 3 | ||
| Quiescent Current, Shutdown | IQ | 5 | μA | ENABLE < 0.7 V | 3 | ||
| Dropout Voltage | VDO | 1 | 1.1 | V | IL = 0 mA, −40°C ≤ TA ≤ +125°C | 3 | |
| Dropout Voltage | VDO | 1 | 1.15 | V | IL = 2 mA, −40°C ≤ TA ≤ +125°C | 3 | |
| ENABLE Shutdown Voltage | VL | 0 | 0.7 | V | 3 | ||
| ENABLE Voltage | VH | 0.85 | V | VIN × 0.85 to VIN (min is VIN × 0.85, max is VIN) | 3 | ||
| ENABLE Pin Leakage Current | IEN | 0.85 | 3 | μA | ENABLE = VIN, −40°C ≤ TA ≤ +125°C | 3 | |
| Output Voltage Noise | en p-p | 8 | μV p-p | f = 0.1 Hz to 10 Hz | 3 | ||
| Output Voltage Noise | en p-p | 28 | μV rms | f = 10 Hz to 10 kHz | 3 | ||
| Output Voltage Noise Density | en | 0.6 | μV/√Hz | f = 1 kHz | 3 | ||
| Output Voltage Hysteresis | ΔVOUT_HYS | 70 | ppm | TA = +25°C to −40°C to +125°C to +25°C | 3 | ||
| Ripple Rejection Ratio | RRR | -60 | dB | fIN = 60 Hz | 3 | ||
| Long-Term Stability | ΔVOUT_LTD | 30 | ppm | 1000 hours at 50°C | 3 | ||
| Turn-On Settling Time | tR | 100 | μs | CIN = 0.1 μF, CL = 0.1 μF, RLoad = 1 kΩ | 3 | ||
| Supply Voltage | 6 | V | TA = 25°C | 10 | |||
| VIN Minimum Slew Rate | 0.1 | V/ms | TA = 25°C | 10 | |||
| Operating Temperature Range | -40 | 125 | °C | 10 | |||
| Storage Temperature Range | -65 | 125 | °C | 10 | |||
| Junction Temperature Range | -65 | 150 | °C | 10 | |||
| Thermal Resistance Junction to Ambient | θJA | 230 | °C/W | 6-Lead SOT-23 (RJ-6) | 10 | ||
| Thermal Resistance Junction to Case | θJC | 92 | °C/W | 6-Lead SOT-23 (RJ-6) | 10 |
CAD (KiCad official)
- Symbol:
ADR3412ARJZ-R2 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
adr3412arjz-r2-etched.step/adr3412arjz-r2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adr3412arjz-r2.step/adr3412arjz-r2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (22 pp, sha256
5d34ab953bee1aa6, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).