LM324SR
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When You'll Get It:Aug 25 - Aug 29
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Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
**Description**
- Low-power, low-cost quad operational amplifier (op amp)
- Operates on 3V to 30V single supply or ±1.5V to ±15V dual supply
- Four independent, high-gain, frequency-compensated operational amplifiers
- Housed in a SOP-14 surface mount package
- **Product Status:** Active (In Production)
**Features**
- Wide supply range: 3V ~ 30V single supply
- Large DC voltage gain: 100dB
- Low quiescent current per amplifier: 250µA
- Gain bandwidth product: 1.0 MHz
- Slew rate: 0.35V/µs
- Unity gain stable
- Input common-mode voltage range includes ground, enabling direct sensing near ground
- Differential input voltage range equal to the power supply voltage
- Built-in frequency compensation
- High CMRR and PSRR performance
- Can operate from single supply or dual supply voltages
- RoHS compliant
- Available in SOP-14 packaging
**Key Specifications** (Typical @ 25°C)
- Number of Channels: 4
- Supply Voltage (Single): 3V ~ 30V
- Supply Voltage (Dual): ±1.5V ~ ±15V
- Maximum Power Supply Range (Vdd-Vss): 30V
- Quiescent Current (per Amplifier): 250µA
- Gain Bandwidth Product (GBW): 1.0 MHz
- Slew Rate (SR): 0.35V/µs
- Large DC Voltage Gain: 100dB
- Input Offset Voltage (Vos): 2mV
- Input Offset Voltage Drift (Vos TC): 7µV/°C
- Input Bias Current (Ib): 45nA
- Input Offset Current (Ios): 3nA
- Common Mode Rejection Ratio (CMRR): 90dB
- Output Current: 40mA
- Operating Temperature: -40°C ~ +85°C
- Package / Case: SOP-14
- Features: Built-in compensation
**Applications**
- Power Supplies and Mobile Chargers
- Motor Control
- AC Inverters
- White Goods (Home Appliances)
- Battery or Solar Powered Systems
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> **Note:** All parameters are subject to the official COSINE (科山芯创) LM324SR datasheet. Specifications are typical values and may vary with operating conditions. This product is pin-to-pin compatible with the industry-standard LM324.
