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AD7767BRUZ-2
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Analog Devices Analog To Digital Converters (ADCs), TSSOP-16. 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
markdownAD7767BRUZ-2
Analog Devices · Analog To Digital Converters (ADCs) · TSSOP-16
AD7767BRUZ-2 from Analog Devices, in a TSSOP-16. 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 | AVDD | power_in | +2.5 V analog power supply. |
| 2 | VREF+ | power_in | Reference input; an external reference must be applied, range 2.4 V to 5 V, independent of the AVDD voltage. |
| 3 | REFGND | power_in | Reference ground; the VREF+ input should be decoupled to this pin. |
| 4 | VIN+ | power_in | Positive input of the differential analog input. |
| 5 | VIN− | power_in | Negative input of the differential analog input. |
| 6 | AGND | power_in | Power supply ground for analog circuitry. |
| 7 | SYNC/PD | input | Synchronization and power-down input used to synchronize multiple devices and/or put the device into power-down mode. |
| 8 | DVDD | power_in | 2.5 V digital power supply input; may share the supply rail with VDRIVE when 2.5 V logic is used. |
| 9 | VDRIVE | power_in | Logic power supply input, 1.8 V to 3.6 V, setting the operating voltage of the digital logic interface. |
| 10 | SDO | output | Serial data output; conversion result as a 24-bit, twos complement, MSB first serial stream. |
| 11 | DGND | power_in | Digital logic power supply ground. |
| 12 | DRDY | output | Data ready output; a falling edge indicates a new conversion result is available in the output register. |
| 13 | SCLK | input | Serial clock input for all serial data transfers with the device. |
| 14 | MCLK | input | Main clock input; the sampling frequency equals the MCLK frequency. |
| 15 | SDI | input | Serial data input; the daisy-chain input of the device. |
| 16 | CS | input | Chip select input that enables the SDO pin, clocks the MSB onto SDO on its falling edge, and lets multiple devices share one SDO line. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSSOP-16 |
| Category | ADC/DAC/Data Conversion |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| AVDD to AGND | AVDD | -0.3 | 3 | V | TA = 25°C | 8 | |
| DVDD to DGND | DVDD | -0.3 | 3 | V | TA = 25°C | 8 | |
| AVDD to DVDD | -0.3 | 0.3 | V | TA = 25°C | 8 | ||
| VREF+ to REFGND | VREF+ | -0.3 | 7 | V | TA = 25°C | 8 | |
| REFGND to AGND | -0.3 | 0.3 | V | TA = 25°C | 8 | ||
| VDRIVE to DGND | VDRIVE | -0.3 | 6 | V | TA = 25°C | 8 | |
| VIN+, VIN- to AGND | -0.3 | 0.3 | V | Max is VREF+ + 0.3 V; TA = 25°C | 8 | ||
| Digital Inputs to DGND | -0.3 | 0.3 | V | Max is VDRIVE + 0.3 V; TA = 25°C | 8 | ||
| Digital Outputs to DGND | -0.3 | 0.3 | V | Max is VDRIVE + 0.3 V; TA = 25°C | 8 | ||
| AGND to DGND | -0.3 | 0.3 | V | TA = 25°C | 8 | ||
| Input Current to Any Pin Except Supplies | -10 | 10 | mA | Transient currents of up to 100 mA do not cause SCR latch-up | 8 | ||
| Operating Temperature Range | -40 | 105 | °C | 8 | |||
| Storage Temperature Range | -65 | 150 | °C | 8 | |||
| Junction Temperature | 150 | °C | 8 | ||||
| Lead Temperature, Soldering, Vapor Phase (60 sec) | 215 | °C | 8 | ||||
| Lead Temperature, Soldering, Infrared (15 sec) | 220 | °C | 8 | ||||
| ESD | 1 | kV | 8 | ||||
| θJA Thermal Impedance | θJA | 150.4 | °C/W | TSSOP Package | 8 | ||
| θJC Thermal Impedance | θJC | 27.6 | °C/W | TSSOP Package | 8 | ||
| VREF+ input range | VREF+ | 2.4 | 5 | V | Independent of AVDD | 9 | |
| VDRIVE logic supply | VDRIVE | 1.8 | 3.6 | V | 9 | ||
| AVDD supply | AVDD | 2.5 | V | +2.5 V analog power supply | 9 | ||
| DVDD supply | DVDD | 2.5 | V | 2.5 V digital power supply | 9 | ||
| Integral nonlinearity | INL | 3 | 7.6 | ppm | ±3 ppm typical, ±7.6 ppm maximum (Features) | 1 | |
| Zero error drift | 15 | nV/°C | Features | 1 | |||
| Gain error drift | 0.4 | ppm/°C | Features | 1 | |||
| Dynamic range | 115.5 | dB | 32 kSPS (AD7767-2) | 1 | |||
| Power consumption | 8.5 | mW | 32 kSPS (AD7767-2) | 1 | |||
| Total harmonic distortion | THD | -118 | dB | Features | 1 |
CAD (KiCad official)
- Symbol:
AD7767BRUZ-2 - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
ad7767bruz-2-etched.step/ad7767bruz-2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad7767bruz-2.step/ad7767bruz-2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (23 pp, sha256
d201984eb51bee3c, retrieved 2026-10-31, 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).