component
MC3303DR2G
Public Unreviewedby Ray
onsemi Operational Amplifier, SOP-14. Datasheet-verified pinout, 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
markdownMC3303DR2G
onsemi · Operational Amplifier · SOP-14
MC3303DR2G from onsemi, in a SOP-14. 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 | OUT1 | output | Output of amplifier 1. Class AB output stage; short-circuit protected; typical output impedance 75 ohm at 20 Hz. Swings to within about 1.7 V of VCC and to VEE/GND (with a 10 k pull-down). |
| 2 | IN1- | input | Inverting input of amplifier 1. True differential input; typical input bias current -200 nA, input offset current 30 nA, input impedance ~1.0 M-ohm at 20 Hz. |
| 3 | IN1+ | input | Non-inverting input of amplifier 1. Common-mode input range includes VEE/GND, allowing single-supply use without external biasing. |
| 4 | VCC | power_in | Positive supply rail. Single-supply range 3.0 V to 36 V; split-supply range +1.5 V to +18 V. Typical quiescent supply current 2.5-2.8 mA for the whole quad. |
| 5 | IN2+ | input | Non-inverting input of amplifier 2. Common-mode input range includes the negative supply. |
| 6 | IN2- | input | Inverting input of amplifier 2. True differential input; input bias current typ -200 nA. |
| 7 | OUT2 | output | Output of amplifier 2. Class AB, short-circuit protected; short-circuit current typ +/-30 mA (max +/-45 mA). |
| 8 | OUT3 | output | Output of amplifier 3. Class AB, short-circuit protected. |
| 9 | IN3- | input | Inverting input of amplifier 3. |
| 10 | IN3+ | input | Non-inverting input of amplifier 3. Common-mode input range includes VEE/GND. |
| 11 | VEE/GND | power_in | Negative supply / ground rail. Tied to GND for single-supply operation, or to a negative rail of -1.5 V to -18 V for split-supply operation. |
| 12 | IN4+ | input | Non-inverting input of amplifier 4. |
| 13 | IN4- | input | Inverting input of amplifier 4. |
| 14 | OUT4 | output | Output of amplifier 4. Class AB, short-circuit protected. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOP-14 |
| Category | Op-amp/Cmp |
| Pins | 14 |
Ordering variants
Same part, different packaging or reel option.
MC3303DR2GMC3303DR2GDGMC3303DR2GDMC3303DR2GPGMC3303DR2GP
CAD (KiCad official)
- Symbol:
MC3303DR2G - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (9 pp, sha256
a20b6a2d04bed5c5, 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).