Overview
The Texas Instruments LM7372MRX/NOPB is a high-speed dual voltage feedback operational amplifier designed for a wide range of applications. This amplifier is characterized by its high slew rate, wide gain bandwidth product, and low supply current, making it ideal for video and high-speed signal processing. The LM7372MRX/NOPB is packaged in an 8-pin Power-Pad SOIC (HSOIC) and is RoHS compliant.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Mounting Style | SMD/SMT |
| Number of Channels | 2 Channel | Supply Voltage - Max | 36 V |
| GBP - Gain Bandwidth Product | 120 MHz | Output Current per Channel | 260 mA |
| SR - Slew Rate | 3000 V/µs | Vos - Input Offset Voltage | 8 mV |
| Supply Voltage - Min | 9 V | Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C | Ib - Input Bias Current | 10 µA |
| Operating Supply Current | 13 mA | Shutdown | No Shutdown |
| CMRR - Common Mode Rejection Ratio | 93 dB | en - Input Voltage Noise Density | 14 nV/√Hz |
| Series | LM7372 | Amplifier Type | High Speed |
| Brand | Texas Instruments | Dual Supply Voltage | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| Features | Decompensated | Height | 1.47 mm |
| In - Input Noise Current Density | 1.8 pA/√Hz | Length | 4.93 mm |
| Maximum Dual Supply Voltage | +/- 18 V | Minimum Dual Supply Voltage | +/- 4.5 V |
| Moisture Sensitive | Yes | Operating Supply Voltage | 12 V, 15 V, 18 V, 24 V, 28 V |
| Product | Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 75 dB |
| Factory Pack Quantity | 2500 | Supply Type | Single, Dual |
| Technology | BiCOM | Voltage Gain dB | 78 dB |
| Width | 3.94 mm |
Key Features
- Ultra Fast Amplifier with Low Distortion: −105 dBc @1 kHz
- High Slew Rate: 3000 V/µs
- Wide Gain Bandwidth Product: 120 MHz
- Low Supply Current: 6.5 mA per amplifier
- High Output Current Capability: 260 mA per channel, suitable for video distribution, transformer driving, and laser diode driving applications
- Decompensated: Allows for flexibility in compensation and stability
- Dual Supply Voltage: Supports a range of dual supply voltages including +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, and +/- 18 V
Applications
The LM7372MRX/NOPB is designed for a variety of high-speed and high-output current applications, including:
- Video and High-Speed Signal Processing: Ideal for applications such as xDSL and pulse amplifiers.
- Video Distribution: Suitable for driving video signals over long distances.
- Transformer Driving: Can drive transformers efficiently due to its high output current capability.
- Laser Diode Driving: Used in laser diode applications requiring high current and speed.
Q & A
- What is the slew rate of the LM7372MRX/NOPB?
The slew rate of the LM7372MRX/NOPB is 3000 V/µs.
- What is the gain bandwidth product of the LM7372MRX/NOPB?
The gain bandwidth product is 120 MHz.
- What is the maximum operating temperature of the LM7372MRX/NOPB?
The maximum operating temperature is +85°C.
- What is the input bias current of the LM7372MRX/NOPB?
The input bias current is 10 µA.
- What is the output current capability per channel of the LM7372MRX/NOPB?
The output current capability per channel is 260 mA.
- Is the LM7372MRX/NOPB RoHS compliant?
Yes, the LM7372MRX/NOPB is RoHS compliant.
- What is the typical supply current per amplifier for the LM7372MRX/NOPB?
The typical supply current per amplifier is 6.5 mA.
- What are some common applications of the LM7372MRX/NOPB?
Common applications include video and high-speed signal processing, video distribution, transformer driving, and laser diode driving.
- What is the package type of the LM7372MRX/NOPB?
The package type is 8-pin Power-Pad SOIC (HSOIC).
- What is the minimum operating temperature of the LM7372MRX/NOPB?
The minimum operating temperature is -40°C.
