LM321MFX/NOPB
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | SC-74A, SOT-753 |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Current - Supply | 660µA |
| Output Type | - |
| Number of Circuits | 1 |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 1 MHz |
| Supplier Device Package | SOT-23-5 |
| Current - Input Bias | 45 nA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 2 mV |
| Current - Output / Channel | 40 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | LM321 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 32 V |
LM321MFX/NOPB Operational Amplifier General Purpose Amplifier Circuit
The LM321MFX/NOPB is a low-power, single-channel operational amplifier (op-amp) designed by Texas Instruments (TI) for cost-sensitive, space-constrained applications. Operating on a wide supply voltage range of 3V to 32V (or ±1.5V to ±16V in dual-supply mode), it is ideal for industrial control systems, consumer electronics, and automotive peripherals. Its SOT-23-5 package ensures compact PCB layouts while delivering reliable performance in temperatures ranging from -40°C to +125°C. The LM321MFX/NOPB excels in voltage following, signal buffering, and low-frequency filtering, making it a versatile choice for non-critical analog tasks where simplicity and affordability are prioritized.
Alternative op-amp Models
● LMV321Q1M5X/NOPB (Texas Instruments): A rail-to-rail output op-amp with a 1MHz bandwidth and 2.7V to 5.5V supply range, optimized for low-voltage, high-precision applications.
● MCP6001T-I/OT (Microchip Technology): A single-supply op-amp with 1MHz bandwidth and 1.8V to 5.5V operation, featuring true rail-to-rail input/output for portable devices.
● TLV2462IDGKR (Texas Instruments): A dual-channel op-amp with 3MHz bandwidth and 2.7V to 5.5V supply, offering enhanced speed for audio and sensor signal processing.
● AD8541ARZ-REEL7 (Analog Devices): A single-supply op-amp with 1MHz bandwidth and 2.7V to 5.5V operation, designed for high-precision medical and instrumentation applications.
