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AD7988-5BRMZ-RL7
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Analog Devices Analog To Digital Converters (ADCs), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AD7988-5BRMZ-RL7
Analog Devices · Analog To Digital Converters (ADCs) · MSOP-10
AD7988-5BRMZ-RL7 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, with a stated VREF range of 2.4 V to 5.1 V and a 10 µF decoupling capacitor recommended close to the REF pin. |
| 2 | VDD | power_in | Power supply for single-supply 2.5 V operation, with absolute maximum VDD to GND of −0.3 V to +3 V. |
| 3 | IN+ | input | Analog input referred to IN−, with the differential input 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 whose leading edge starts a conversion and selects chain mode or CS mode; in CS mode SDO is enabled when CNV is low, and in chain mode data is read when CNV is high. |
| 7 | SDO | output | Serial data output on which the conversion result is presented, synchronized to SCK. |
| 8 | SCK | input | Serial data clock input that shifts the conversion result out when the part is selected. |
| 9 | SDI | input | Serial data input that selects the interface mode at the CNV rising edge: low selects chain mode (data input daisy-chained to SDO with a 16 SCK cycle delay), 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 absolute maximum VIO to GND of −0.3 V to +6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-10 |
| Category | ADC/DAC/Data Conversion |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold time SDI valid from CNV rising edge (chain mode) | tHSDICNV | 0 | ns | 7 | |||
| Setup time SCK valid from CNV rising edge (chain mode) | tSSCKCNV | 5 | ns | 7 | |||
| Hold time SCK valid from CNV rising edge (chain mode) | tHSCKCNV | 5 | ns | 7 | |||
| Setup time SDI valid from SCK falling edge (chain mode) | tSSDISCK | 2 | ns | 7 | |||
| Hold time SDI valid from SCK falling edge (chain mode) | tHSDISCK | 3 | ns | 7 | |||
| Analog inputs IN+, IN− to GND | -0.3 | V | Maximum printed as VREF + 0.3 V, or ±130 mA | 8 | |||
| REF, VIO to GND | -0.3 | 6 | V | 8 | |||
| VDD to GND | -0.3 | 3 | V | 8 | |||
| VDD to VIO | -6 | 3 | V | 8 | |||
| Digital inputs to GND | -0.3 | V | Maximum printed as VIO + 0.3 V | 8 | |||
| Digital outputs to GND | -0.3 | V | Maximum printed as VIO + 0.3 V | 8 | |||
| Storage temperature range | -65 | 125 | °C | 8 | |||
| Junction temperature | 150 | °C | 8 | ||||
| Thermal resistance junction to ambient, RM-10 (MSOP) | θJA | 200 | °C/W | 2S2P JEDEC PCB, natural convection, one cubic foot sealed enclosure | 8 | ||
| Thermal resistance junction to case, RM-10 (MSOP) | θJC | 44 | °C/W | 8 | |||
| Reference voltage input range (REF pin) | VREF | 2.4 | 5.1 | V | Referred to GND pin | 9 | |
| Operating temperature range | -40 | 125 | °C | 1 |
CAD (KiCad official)
- Symbol:
AD7988-5BRMZ-RL7 - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files:
ad7988-5brmz-rl7-etched.step/ad7988-5brmz-rl7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad7988-5brmz-rl7.step/ad7988-5brmz-rl7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (24 pp, sha256
bd4c281b903d1189, retrieved 2026-10-28, 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).
# AD7988-5BRMZ-RL7
**Analog Devices** · Analog To Digital Converters (ADCs) · MSOP-10
AD7988-5BRMZ-RL7 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, with a stated VREF range of 2.4 V to 5.1 V and a 10 µF decoupling capacitor recommended close to the REF pin. |
| 2 | VDD | power_in | Power supply for single-supply 2.5 V operation, with absolute maximum VDD to GND of −0.3 V to +3 V. |
| 3 | IN+ | input | Analog input referred to IN−, with the differential input 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 whose leading edge starts a conversion and selects chain mode or CS mode; in CS mode SDO is enabled when CNV is low, and in chain mode data is read when CNV is high. |
| 7 | SDO | output | Serial data output on which the conversion result is presented, synchronized to SCK. |
| 8 | SCK | input | Serial data clock input that shifts the conversion result out when the part is selected. |
| 9 | SDI | input | Serial data input that selects the interface mode at the CNV rising edge: low selects chain mode (data input daisy-chained to SDO with a 16 SCK cycle delay), 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 absolute maximum VIO to GND of −0.3 V to +6 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-10 |
| Category | ADC/DAC/Data Conversion |
| 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 |
|---|---|---|---|---|---|---|---|
| Hold time SDI valid from CNV rising edge (chain mode) | tHSDICNV | 0 | | | ns | | 7 |
| Setup time SCK valid from CNV rising edge (chain mode) | tSSCKCNV | 5 | | | ns | | 7 |
| Hold time SCK valid from CNV rising edge (chain mode) | tHSCKCNV | 5 | | | ns | | 7 |
| Setup time SDI valid from SCK falling edge (chain mode) | tSSDISCK | 2 | | | ns | | 7 |
| Hold time SDI valid from SCK falling edge (chain mode) | tHSDISCK | 3 | | | ns | | 7 |
| Analog inputs IN+, IN− to GND | | -0.3 | | | V | Maximum printed as VREF + 0.3 V, or ±130 mA | 8 |
| REF, VIO to GND | | -0.3 | | 6 | V | | 8 |
| VDD to GND | | -0.3 | | 3 | V | | 8 |
| VDD to VIO | | -6 | | 3 | V | | 8 |
| Digital inputs to GND | | -0.3 | | | V | Maximum printed as VIO + 0.3 V | 8 |
| Digital outputs to GND | | -0.3 | | | V | Maximum printed as VIO + 0.3 V | 8 |
| Storage temperature range | | -65 | | 125 | °C | | 8 |
| Junction temperature | | | | 150 | °C | | 8 |
| Thermal resistance junction to ambient, RM-10 (MSOP) | θJA | | 200 | | °C/W | 2S2P JEDEC PCB, natural convection, one cubic foot sealed enclosure | 8 |
| Thermal resistance junction to case, RM-10 (MSOP) | θJC | | 44 | | °C/W | | 8 |
| Reference voltage input range (REF pin) | VREF | 2.4 | | 5.1 | V | Referred to GND pin | 9 |
| Operating temperature range | | -40 | | 125 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `AD7988-5BRMZ-RL7`
- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`
- 3D model: MSOP-10 (KiCad packages3D, STEP)
- 3D model files: `ad7988-5brmz-rl7-etched.step` / `ad7988-5brmz-rl7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad7988-5brmz-rl7.step` / `ad7988-5brmz-rl7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Analog Devices datasheet](https://www.analog.com/media/en/technical-documentation/data-sheets/AD7988-1_7988-5.pdf) (24 pp, sha256 `bd4c281b903d1189`, retrieved 2026-10-28, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/ad7988-5brmz-rl7-datasheet.pdf)