# CA-IS23030S

**Chipanalog** · Current Sensors · SOIC-8

CA-IS23030S from Chipanalog, in a SOIC-8. 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 | IP+ | input | Input current positive pin, primary conductor with 1mΩ internal resistance for ±30A current sensing |
| 2 | IP+ | input | Input current positive pin, primary conductor with 1mΩ internal resistance for ±30A current sensing |
| 3 | IP- | input | Input current negative pin, primary conductor with 1mΩ internal resistance for ±30A current sensing |
| 4 | IP- | input | Input current negative pin, primary conductor with 1mΩ internal resistance for ±30A current sensing |
| 5 | GND | power_in | Ground reference on isolated secondary side |
| 6 | VREF | power_in | Zero current reference output voltage 2.48V to 2.52V; leave pin floating if not used |
| 7 | VOUT | output | Output voltage with 66.67mV/A sensitivity, 120kHz bandwidth, 3.7µs response time |
| 8 | VCC | power_in | Power supply 4.5V to 5.5V, quiescent current 11.5mA to 16.0mA at VCC=5V |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Chipanalog |
| Package | SOIC-8 |
| Category | Magnetic Sensors |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `CA-IS23030S`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `ca-is23030s-etched.step` / `ca-is23030s-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ca-is23030s.step` / `ca-is23030s.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Chipanalog datasheet](docs/ca-is23030s-datasheet.pdf) (17 pp, sha256 `29b90ad33e1be0fd`, 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](docs/ca-is23030s-datasheet.pdf)