Texas Instruments LM324N/NOPB Quad Operational Amplifier DIP 14 Pin 1MHz
Texas Instruments LM324N/NOPB quad op amp in a 14-pin DIP package with 1MHz gain bandwidth and 3V to 32V supply range.
Texas Instruments LM324N/NOPB Quad Operational Amplifier offers four independent, high-gain amplifiers in a compact 14-pin DIP package with a 1MHz gain bandwidth product, designed for single-supply operation.
Overview
The Texas Instruments LM324N/NOPB is a quad operational amplifier that delivers high performance in a compact DIP package. Its four independent, high-gain amplifiers are internally frequency-compensated and designed for operation from a single power supply across a wide voltage range. The device also supports split-power supply operation, with a low supply current drain that remains essentially independent of the supply voltage.
Key Features
- Internally frequency-compensated for unity gain
- Very low supply current drain (700µA), essentially independent of supply voltage
- Input common-mode voltage range includes ground
- Differential input voltage range equal to the power supply voltage
- Eliminates the need for dual supplies
- Allows direct sensing near GND, with VOUT also going to GND
- Compatible with all forms of logic
- Power drain suitable for battery operation
- 100dB large DC voltage gain
- Low input bias current (45nA, temperature compensated)
- Low input offset voltage (2mV)
- Low offset current (5nA)
Applications
This op amp is suited to transducer amplifiers, DC gain blocks, and conventional op amp circuits in single-supply systems. It can operate directly from standard 5V digital system supplies, removing the need for additional ±15V supplies, and its input common-mode voltage range includes ground, enabling direct sensing near GND.
Specifications
- Number of channels: 4
- Gain bandwidth product: 1MHz
- Slew rate: 0.5V/µs
- Supply voltage range: 3V to 32V
- Package: DIP, 14 pins, through hole mounting
- Operating temperature range: 0°C to 70°C
- Dimensions (width x depth x height): 3.3 x 1.5 x 4.3
- Weight: 2.381 g
The Texas Instruments LM324N/NOPB is a practical choice where a compact, single-supply quad amplifier with a 1MHz gain bandwidth product is required.
- Transducer amplifiers
- DC gain blocks
- Conventional op amp circuits in single-supply systems
- Direct sensing near GND applications
- Number of Channels: 4
- Gain Bandwidth Product: 1MHz
- Slew Rate: 0.5V/µs
- Supply Voltage Range: 3V to 32V
- Package: DIP
- Number of Pins: 14
- Amplifier Type: Low Power
- Input Offset Voltage: 2mV
- Input Bias Current: 45nA
- Offset Current: 5nA
- Supply Current Drain: 700µA
- DC Voltage Gain: 100dB
- IC Mounting: Through Hole
- Operating Temperature Range: 0°C to 70°C
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 2.381 g
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