component
PGA113AIDGSR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPGA113AIDGSR
Texas Instruments · Operational Amplifier · VSSOP-10-0.5mm
PGA113AIDGSR from Texas Instruments, in a VSSOP-10-0.5mm. 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 | AVDD | power_in | Analog supply voltage input (2.2 V to 5.5 V) |
| 2 | CH1 | input | Input MUX channel 1 |
| 3 | VCAL/CH0 | input | Input MUX channel 0 and VCAL input; loaded with 100 kΩ typical when internal calibration channels CAL2 or CAL3 selected, otherwise high impedance |
| 4 | VREF | power_in | Reference input pin; must be connected to low-impedance reference capable of sourcing and sinking at least 2 mA or to GND |
| 5 | VOUT | output | Analog voltage output; clamped to AVDD + 300 mV when AVDD < DVDD |
| 6 | GND | power_in | Ground pin |
| 7 | SCLK | input | Clock input for SPI serial interface |
| 8 | DIO | bidirectional | Data input/output for SPI serial interface; contains weak 10-μA internal pulldown current source |
| 9 | CS | input | Chip select line for SPI serial interface |
| 10 | DVDD | power_in | Digital and op amp output stage supply voltage (2.2 V to 5.5 V); must be bypassed with 0.1-μF ceramic capacitor and supply current for digital portion and op amp output stage load |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Operational Amplifier/Comparator |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
PGA113AIDGSR - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
pga113aidgsr-etched.step/pga113aidgsr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pga113aidgsr.step/pga113aidgsr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (61 pp, sha256
e9dc65d9f2eda88a, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).