component
ADR5040BKSZ-REEL7
Public Made by Adomby adom
Analog Devices Voltage Reference, SC-70-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ADR5040BKSZ-REEL7
Analog Devices · Voltage Reference · SC-70-3
ADR5040BKSZ-REEL7 from Analog Devices, in a SC-70-3. 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 | V+ | power_in | Positive terminal (cathode) of the shunt reference; operating current range is 50 µA to 15 mA. |
| 2 | V- | power_in | Negative terminal (anode) of the shunt reference, which acts as the ground-side connection. |
| 3 | T | passive | Pin 3 is recommended to be connected to V+ per the note on the pin configuration figure. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SC-70-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
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 | 2.046 | 2.048 | 2.05 | V | IIN = 100 µA | 3 |
| Initial accuracy | VOERR | -2.048 | 2.048 | mV | IIN = 100 µA | 3 | |
| Initial accuracy | VOERR | -0.1 | 0.1 | % | IIN = 100 µA | 3 | |
| Temperature coefficient | TCVOUT | 10 | 75 | ppm/°C | −40°C < TA < +125°C | 3 | |
| Output voltage change vs. IIN | ΔVR | 0.4 | 1.75 | mV | IIN = 50 µA to 1 mA; −40°C < TA < +125°C | 3 | |
| Output voltage change vs. IIN | ΔVR | 4 | 8 | mV | IIN = 1 mA to 15 mA; −40°C < TA < +125°C | 3 | |
| Minimum operating current | IIN | 50 | µA | TA = 25°C | 3 | ||
| Minimum operating current | IIN | 60 | µA | −40°C < TA < +125°C | 3 | ||
| Dynamic output impedance | ΔVR/ΔIR | 0.2 | Ω | IIN = 50 µA to 15 mA | 3 | ||
| Voltage noise (0.1 Hz to 10 Hz) | eN | 2.8 | µV rms | IIN = 100 µA; 0.1 Hz to 10 Hz | 3 | ||
| Voltage noise (10 Hz to 10 kHz) | eN | 120 | µV rms | IIN = 100 µA; 10 Hz to 10 kHz | 3 | ||
| Turn-on settling time | tR | 28 | µs | CLOAD = 0 µF | 3 | ||
| Output voltage hysteresis | ΔVOUT_HYS | 40 | ppm | IIN = 1 mA | 3 | ||
| Reverse current | 25 | mA | 6 | ||||
| Forward current | 20 | mA | 6 | ||||
| Storage temperature range | -65 | 150 | °C | 6 | |||
| Extended operating temperature range | -40 | 125 | °C | 6 | |||
| Junction temperature range | -65 | 150 | °C | 6 | |||
| Pin temperature (soldering) | 300 | °C | 60 s | 6 | |||
| Operating current range lower limit | IIN | 50 | µA | Stated operating current range | 3 | ||
| Operating current range upper limit | IIN | 15 | mA | Stated operating current range | 3 | ||
| Thermal resistance, junction-to-ambient | θJA | 580.5 | °C/W | KS-3 (SC-70) package | 6 | ||
| Thermal resistance, junction-to-case | θJC | 177.4 | °C/W | KS-3 (SC-70) package | 6 |
CAD (KiCad official)
- Symbol:
ADR5040BKSZ-REEL7 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SC-70-3 (KiCad packages3D, STEP)
- 3D model files:
adr5040bksz-reel7-etched.step/adr5040bksz-reel7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adr5040bksz-reel7.step/adr5040bksz-reel7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (14 pp, sha256
74fd82b62d15f359, retrieved 2026-10-15, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).
# ADR5040BKSZ-REEL7
**Analog Devices** · Voltage Reference · SC-70-3
ADR5040BKSZ-REEL7 from Analog Devices, in a SC-70-3. 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 | V+ | power_in | Positive terminal (cathode) of the shunt reference; operating current range is 50 µA to 15 mA. |
| 2 | V- | power_in | Negative terminal (anode) of the shunt reference, which acts as the ground-side connection. |
| 3 | T | passive | Pin 3 is recommended to be connected to V+ per the note on the pin configuration figure. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SC-70-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## 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 | 2.046 | 2.048 | 2.05 | V | IIN = 100 µA | 3 |
| Initial accuracy | VOERR | -2.048 | | 2.048 | mV | IIN = 100 µA | 3 |
| Initial accuracy | VOERR | -0.1 | | 0.1 | % | IIN = 100 µA | 3 |
| Temperature coefficient | TCVOUT | | 10 | 75 | ppm/°C | −40°C < TA < +125°C | 3 |
| Output voltage change vs. IIN | ΔVR | | 0.4 | 1.75 | mV | IIN = 50 µA to 1 mA; −40°C < TA < +125°C | 3 |
| Output voltage change vs. IIN | ΔVR | | 4 | 8 | mV | IIN = 1 mA to 15 mA; −40°C < TA < +125°C | 3 |
| Minimum operating current | IIN | 50 | | | µA | TA = 25°C | 3 |
| Minimum operating current | IIN | 60 | | | µA | −40°C < TA < +125°C | 3 |
| Dynamic output impedance | ΔVR/ΔIR | | 0.2 | | Ω | IIN = 50 µA to 15 mA | 3 |
| Voltage noise (0.1 Hz to 10 Hz) | eN | | 2.8 | | µV rms | IIN = 100 µA; 0.1 Hz to 10 Hz | 3 |
| Voltage noise (10 Hz to 10 kHz) | eN | | 120 | | µV rms | IIN = 100 µA; 10 Hz to 10 kHz | 3 |
| Turn-on settling time | tR | | 28 | | µs | CLOAD = 0 µF | 3 |
| Output voltage hysteresis | ΔVOUT_HYS | | 40 | | ppm | IIN = 1 mA | 3 |
| Reverse current | | | | 25 | mA | | 6 |
| Forward current | | | | 20 | mA | | 6 |
| Storage temperature range | | -65 | | 150 | °C | | 6 |
| Extended operating temperature range | | -40 | | 125 | °C | | 6 |
| Junction temperature range | | -65 | | 150 | °C | | 6 |
| Pin temperature (soldering) | | | | 300 | °C | 60 s | 6 |
| Operating current range lower limit | IIN | 50 | | | µA | Stated operating current range | 3 |
| Operating current range upper limit | IIN | | | 15 | mA | Stated operating current range | 3 |
| Thermal resistance, junction-to-ambient | θJA | | 580.5 | | °C/W | KS-3 (SC-70) package | 6 |
| Thermal resistance, junction-to-case | θJC | | 177.4 | | °C/W | KS-3 (SC-70) package | 6 |
## CAD (KiCad official)
- Symbol: `ADR5040BKSZ-REEL7`
- Footprint: `Package_TO_SOT_SMD:SOT-323_SC-70`
- 3D model: SC-70-3 (KiCad packages3D, STEP)
- 3D model files: `adr5040bksz-reel7-etched.step` / `adr5040bksz-reel7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adr5040bksz-reel7.step` / `adr5040bksz-reel7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589800436372320256) (14 pp, sha256 `74fd82b62d15f359`, retrieved 2026-10-15, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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).
[Datasheet PDF](docs/adr5040bksz-reel7-datasheet.pdf)