MC33072ADR2G
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | 1.9mA (x2 Channels) |
| Output Type | - |
| Number of Circuits | 2 |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 4.5 MHz |
| Supplier Device Package | 8-SOIC |
| Current - Input Bias | 100 nA |
| Amplifier Type | J-FET |
| Voltage - Input Offset | 500 µV |
| Current - Output / Channel | 30 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | MC33072 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 44 V |
MC33072ADR2G J-FET Amplifier 2 Circuit 8-SOIC
The MC33072ADR2G from onsemi is a high-performance, dual-channel general-purpose operational amplifier engineered with quality bipolar fabrication and innovative design concepts, packaged in a space-saving 8-pin SOIC surface-mount body. As a member of the renowned MC33071/72/74, MC34071/72/74, and NCV33072/74A families, this device delivers a 4.5 MHz gain bandwidth product, a 13 V/µs slew rate, and a fast settling time of 1.1 µs to 0.1% without relying on JFET device technology. It operates seamlessly from split supplies but is particularly optimized for single-supply applications, since its common-mode input voltage range includes ground potential (VEE). The integrated Darlington input stage provides high input resistance, low input offset voltage, and high open-loop gain, while the all-NPN output stage eliminates dead-band crossover distortion and supports a large output voltage swing. Rated for a wide single-supply range of 3.0 V to 44 V and an operating temperature span of –40 °C to +85 °C, the MC33072ADR2G is an ideal building block for designers who demand speed, precision, and robustness in a compact footprint.
Alternative Models
● MC33072ADG (onsemi): A fully compatible A-grade dual operational amplifier in SOIC-8 that shares identical performance parameters and pin configuration, enabling direct drop-in replacement without circuit modification.
● MC34072ADG (onsemi): An extended-temperature-range variant of the same high-speed, wide-bandwidth dual op-amp family, offering 4.5 MHz GBW and 13 V/µs slew rate for more stringent thermal environments.
● TL3472CD (Texas Instruments): A low-cost, high-speed dual operational amplifier that serves as a direct alternative to the MC33072/MC34072, delivering 4.5 MHz bandwidth and wide single-supply operation with minimal crossover distortion.
● LM2904AVQDR (Texas Instruments): An automotive-qualified, dual, wide-supply-range op-amp that provides a cost-effective substitution for less speed-critical applications while maintaining robust performance.
● ISL28210FBZ (Renesas): A high-precision, dual-supply operational amplifier featuring ultra-low noise and low offset drift, ideal for designers prioritizing accuracy over the MC33072A's general-purpose profile.
