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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.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 (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