CA3140AMZ96

@@ -0,0 +1,58 @@+# CA3140AMZ96++**RENESAS** · Operational Amplifier · SOIC-8++CA3140AMZ96 from RENESAS, 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 | OFFSET_NULL | passive | Offset-null terminal. Connect a 10kΩ potentiometer between pins 1 and 5 with the wiper returned to pin 4 (V-) to trim the input offset voltage to zero. May also be used with pin 8 for supplementary Miller-effect compensation (extra roll-off). |+| 2 | INV_INPUT | input | Inverting input (−) of the op-amp. High-impedance PMOS-FET gate, ZIN≈1.5TΩ, input current ≈10pA at ±15V. Do not exceed ±8V differential input voltage; use a series limiting resistor if input can be driven below V-. |+| 3 | NON_INV_INPUT | input | Non-inverting input (+) of the op-amp. High-impedance PMOS-FET gate; common-mode input range extends from about 0.5V below V- up to (V+ − 2V). Same absolute-max input-current limit of 1mA applies. |+| 4 | V- | power_in | Negative supply rail (or ground in single-supply operation). Total supply V+ to V- may range from 4V to 36V absolute maximum. Also serves as the reference return for offset-null and strobe circuits. |+| 5 | OFFSET_NULL | passive | Second offset-null terminal. Paired with pin 1 via a 10kΩ trim-pot whose wiper returns to pin 4 (V-) to null the input offset voltage. |+| 6 | OUTPUT | output | Op-amp output. Class-AB bipolar stage; VOM+ typ +13V, VOM- typ −14.4V at RL=2kΩ and ±15V supply. Short-circuit protected to either supply rail; source ≈40mA, sink ≈18mA. |+| 7 | V+ | power_in | Positive supply rail. Operates from 4V (single supply) to ±18V (dual supply); absolute-max V+ to V- is 36V. Typical total supply current I+ ≈ 4mA. |+| 8 | STROBE | input | Strobe / output-disable terminal. When tied to V- (pin 4) by mechanical or electrical means, the output at pin 6 swings low to approximately V- potential (sinks ~220µA from pin 8 to pin 4). Can also be used with pin 1 for external Miller-effect roll-off compensation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | RENESAS |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `CA3140AMZ96AM`+- `CA3140AMZ96AM96`+- `CA3140AMZ96AMZ`+- `CA3140AMZ96AMZ96`+- `CA3140AMZ96M`+- `CA3140AMZ96M96`+- `CA3140AMZ96MZ`+- `CA3140AMZ96MZ96`+- `CA3140AMZ96AE`+- `CA3140AMZ96AEZ`+- `CA3140AMZ96E`+- `CA3140AMZ96EZ`++## CAD (KiCad official)++- Symbol: `CA3140AMZ96`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [RENESAS datasheet](docs/ca3140amz96-datasheet.pdf) (23 pp, sha256 `8e73779b729359d8`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ca3140amz96-datasheet.pdf)

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