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ADE7753ARSZRL

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Analog Devices Energy Metering, SSOP-20-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs ade7753arszrl: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ade7753arszrl: viewers · Ray 1mo ago
ade7753arszrl-etched.fit.json ade7753arszrl: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ade7753arszrl-etched.glb ade7753arszrl: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ade7753arszrl-etched.step ade7753arszrl: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ade7753arszrl.glb Publish 0.1.0 · Ray 1mo ago
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ade7753arszrl.step Publish 0.1.0 · Ray 1mo ago
package.json ade7753arszrl: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json ade7753arszrl: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/ade7753arszrl · Ray 1mo ago

ADE7753ARSZRL

Analog Devices · Energy Metering · SSOP-20-208mil

ADE7753ARSZRL from Analog Devices, in a SSOP-20-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 RESET input Active-low reset pin; logic low holds ADCs and digital circuitry in reset condition.
2 DVDD power_in Digital power supply; 5 V ± 5% for specified operation.
3 AVDD power_in Analog power supply; 5 V ± 5% for specified operation.
4 V1P input Differential analog input positive for Channel 1 (current); maximum ±0.5 V to AGND.
5 V1N input Differential analog input negative for Channel 1 (current); maximum ±0.5 V to AGND.
6 V2N input Differential analog input negative for Channel 2 (voltage); maximum ±0.5 V to AGND.
7 V2P input Differential analog input positive for Channel 2 (voltage); maximum ±0.5 V to AGND.
8 AGND power_in Analog ground reference for all analog circuitry and ADCs.
9 REFIN/OUT bidirectional On-chip reference 2.4 V (2.2 V min, 2.6 V max) or external reference input; decouple with 1 μF capacitor.
10 DGND power_in Digital ground reference for multiplier, filters, and digital-to-frequency converter.
11 CF output Calibration frequency output proportional to active power; maximum 23 kHz.
12 ZX output Zero-crossing detection output; toggles at zero crossings of Channel 2 differential signal.
13 SAG output Open-drain active-low line voltage sag detection output activates on missing zero crossings or voltage threshold crossing.
14 IRQ output Open-drain active-low interrupt request output for maskable interrupts including energy register events and waveform samples.
15 CLKIN input Master clock input for ADCs and digital signal processing; 1 MHz to 4 MHz (3.579545 MHz nominal).
16 CLKOUT output Crystal oscillator output for external crystal connection across CLKIN and CLKOUT pins.
17 CS input Active-low chip select input for 4-wire SPI serial interface.
18 SCLK input Serial clock input with Schmitt-trigger; synchronizes all serial data transfers.
19 DOUT tri_state Tri-state data output for serial interface; high-impedance except when driving data on rising edge of SCLK.
20 DIN input Serial data input for SPI interface; data shifted in on falling edge of SCLK.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SSOP-20-208mil
Category Data Acquisition
Pins 20

CAD (KiCad official)

  • Symbol: ADE7753ARSZRL
  • Footprint: Package_SO:SSOP-20_5.3x7.2mm_P0.65mm
  • 3D model: SSOP-20-208mil (KiCad packages3D, STEP)
  • 3D model files: ade7753arszrl-etched.step / ade7753arszrl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ade7753arszrl.step / ade7753arszrl.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (60 pp, sha256 2371c6b4be07ea5c, retrieved 2026-09-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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