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ADS1213E

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Texas Instruments Analog To Digital Converters (ADC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADS1213E

Texas Instruments · Analog To Digital Converters (ADC) · SSOP-28-208mil

ADS1213E from Texas Instruments, in a SSOP-28-208mil. 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 AIN3N input Inverting input for channel 3.
2 AIN2P input Noninverting input for channel 2.
3 AIN2N input Inverting input for channel 2.
4 AIN1P input Noninverting input for channel 1.
5 AIN1N input Inverting input for channel 1.
6 AGND power_in Analog ground.
7 VBIAS power_out Bias voltage output, +3.3V nominal.
8 NIC unconnected Not internally connected.
9 NIC unconnected Not internally connected.
10 CS input Chip select input.
11 DSYNC input Control input to synchronize serial output data.
12 XIN input System clock input.
13 XOUT output System clock output.
14 DGND power_in Digital ground.
15 DVDD power_in Digital supply, +5V nominal.
16 SCLK bidirectional Clock input/output for serial data transfer.
17 SDIO bidirectional Serial data input (can also function as serial data output).
18 SDOUT output Serial data output.
19 DRDY output Data ready output.
20 NIC unconnected Not internally connected.
21 NIC unconnected Not internally connected.
22 MODE input SCLK control input (Master = 1, Slave = 0).
23 AVDD power_in Analog supply, +5V nominal.
24 REFOUT power_out Reference output, +2.5V nominal.
25 REFIN input Reference input.
26 AIN4P input Noninverting input for channel 4.
27 AIN4N input Inverting input for channel 4.
28 AIN3P input Noninverting input for channel 3.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SSOP-28-208mil
Category Data Acquisition
Pins 28

CAD (KiCad official)

  • Symbol: ADS1213E
  • Footprint: Package_SO:SSOP-28_5.3x10.2mm_P0.65mm
  • 3D model: SSOP-28-208mil (KiCad packages3D, STEP)
  • 3D model files: ads1213e-etched.step / ads1213e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads1213e.step / ads1213e.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (48 pp, sha256 5ac5d83c6c4d16c3, retrieved 2026-10-12, tier: lcsc)
  • 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