component
AD7980BRMZRL7
Public Made by Adomby adom
Analog Devices Analog To Digital Converters (ADC), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownAD7980BRMZRL7
Analog Devices · Analog To Digital Converters (ADC) · MSOP-10
AD7980BRMZRL7 from Analog Devices, in a MSOP-10. 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 | REF | input | Reference input voltage, referred to GND and to be decoupled closely with a 10 µF capacitor; the datasheet pin table gives a REF range of 2.4 V to 5.1 V. |
| 2 | VDD | power_in | Power supply, with VDD to GND absolute maximum rating of −0.3 V to +3 V. |
| 3 | IN+ | input | Analog input referred to IN−, with the input voltage range (IN+ minus IN−) of 0 V to VREF. |
| 4 | IN− | input | Analog input ground sense, to be connected to the analog ground plane or to a remote sense ground. |
| 5 | GND | power_in | Power supply ground. |
| 6 | CNV | input | Convert input: its leading edge starts a conversion and selects chain or CS interface mode, and in CS mode a low level enables SDO. |
| 7 | SDO | output | Serial data output carrying the conversion result, synchronized to SCK, with digital outputs limited to −0.3 V to VIO + 0.3 V to GND. |
| 8 | SCK | input | Serial data clock input that shifts the conversion result out when the device is selected. |
| 9 | SDI | input | Serial data input that selects the interface mode at the CNV rising edge: low selects chain mode and high selects CS mode. |
| 10 | VIO | power_in | Input/output interface digital power, nominally at the host interface supply of 1.8 V, 2.5 V, 3 V, or 5 V, with VIO to GND absolute maximum rating of −0.3 V to +6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-10 |
| Category | Data Acquisition |
| Pins | 10 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Analog inputs IN+, IN− to GND | -0.3 | V | Upper limit VREF + 0.3 V, or ±130 mA (see Analog Input section) | 8 | |||
| REF, VIO to GND | -0.3 | 6 | V | 8 | |||
| VDD to GND | -0.3 | 3 | V | 8 | |||
| VDD to VIO | -6 | 3 | V | Printed as +3 V to −6 V | 8 | ||
| Digital inputs to GND | -0.3 | V | Upper limit VIO + 0.3 V | 8 | |||
| Digital outputs to GND | -0.3 | V | Upper limit VIO + 0.3 V | 8 | |||
| Storage temperature range | -65 | 150 | °C | 8 | |||
| Junction temperature | 150 | °C | 8 | ||||
| Lead temperature, vapor phase | 215 | °C | 60 sec | 8 | |||
| Lead temperature, infrared | 220 | °C | 15 sec | 8 | |||
| Operating temperature range | -40 | 125 | °C | Wide operating temperature range, operation specified | 1 | ||
| REF input voltage range | REF | 2.4 | 5.1 | V | Pin 1 REF, referred to GND pin | 9 | |
| Thermal resistance, junction to ambient (RM-10) | θJA | 200 | °C/W | Test Condition 1: simulated on 2S2P JEDEC PCB | 8 | ||
| Thermal resistance, junction to case (RM-10) | θJC | 44 | °C/W | Test Condition 1: simulated on 2S2P JEDEC PCB | 8 | ||
| Throughput rate | 833 | kSPS | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | |||
| Conversion time: CNV rising edge to data available | tCONV | 500 | 800 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | |
| Acquisition time | tACQ | 290 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| Time between conversions | tCYC | 1.2 | μs | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| CNV pulse width (CS mode) | tCNVH | 10 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK period (CS mode) | tSCK | 22 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK period (chain mode) | tSCK | 23 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK low time | tSCKL | 6 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK high time | tSCKH | 6 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK falling edge to data remains valid | tHSDO | 3 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK falling edge to data valid delay | tDSDO | 14 | 21 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | |
| CNV or SDI low to SDO D15 MSB valid (CS mode) | tEN | 18 | 40 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | |
| CNV or SDI high or last SCK falling edge to SDO high impedance (CS mode) | tDIS | 20 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI valid setup time from CNV rising edge | tSSDICNV | 5 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI valid hold time from CNV rising edge (CS mode) | tHSDICNV | 10 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI valid hold time from CNV rising edge (chain mode) | tHSDICNV | 0 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK valid setup time from CNV rising edge (chain mode) | tSSCKCNV | 5 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SCK valid hold time from CNV rising edge (chain mode) | tHSCKCNV | 5 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI valid setup time from SCK falling edge (chain mode) | tSSDISCK | 2 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI valid hold time from SCK falling edge (chain mode) | tHSDISCK | 3 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 | ||
| SDI high to SDO high (chain mode with busy indicator) | tDSDOSDI | 22 | ns | VDD = 2.37 V to 2.63 V, VIO = 1.71 V to 2.3 V, TA = −40°C to +125°C | 7 |
CAD (KiCad official)
- Symbol:
AD7980BRMZRL7 - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files:
ad7980brmzrl7-etched.step/ad7980brmzrl7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad7980brmzrl7.step/ad7980brmzrl7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (27 pp, sha256
b8147e62bffca0ab, retrieved 2026-10-20, tier: lcsc) - 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).