Overview
The LM324FV-GE2 is a quad ground sense operational amplifier produced by ROHM Semiconductor. This component is part of the LM324 series and is known for its low current consumption and wide operating voltage range, making it suitable for a variety of applications. The LM324FV-GE2 is particularly useful in scenarios where a single power supply is required, and it offers high large signal voltage gain and input/output ground sense capabilities.
Key Specifications
| Specification | Value |
|---|---|
| Power Supply (Min.) [V] | 3 |
| Power Supply (Max.) [V] | 32 |
| Number of Channels | 4 |
| Circuit Current (Typ.) [mA/ch] | 0.25 |
| Input Offset Voltage (Max.) [mV] | 4.5 |
| Input Bias Current (Typ.) [nA] | 20 |
| Slew Rate (Typ.) [V/µs] | 0.3 |
| Input Voltage Range [V] | 0 to VCC-1.5 |
| Output Voltage Range [V] | VSS+0.005 to VDD-1.5 |
| Voltage Gain (Typ.) [dB] | 100 |
| Equivalent Input Noise Voltage (Typ.) [nV/√Hz] | 40 |
| Output Current (Typ.) [mA] | 30 |
| CMRR (Typ.) [dB] | 80 |
| PSRR (Typ.) [dB] | 100 |
| GBW (Typ.) [MHz] | 0.8 |
| Operating Temperature (Min.) [°C] | -40 |
| Operating Temperature (Max.) [°C] | 85 |
| Package Size [mm] | 5x6.4 (t=1.35) |
Key Features
- Operable with a single power supply
- Wide operating supply voltage range from 3V to 32V
- Input/output ground sense
- Low current consumption
- High large signal voltage gain
Applications
The LM324FV-GE2 is versatile and can be used in various applications, including:
- Automotive systems (contact sales for specific automotive usage)
- Industrial control systems
- Medical devices
- Audio and video equipment
- General-purpose analog circuits
Q & A
- What is the operating voltage range of the LM324FV-GE2?
The operating voltage range is from 3V to 32V.
- How many channels does the LM324FV-GE2 have?
The LM324FV-GE2 has 4 channels.
- What is the typical circuit current per channel?
The typical circuit current per channel is 0.25 mA.
- What is the maximum input offset voltage?
The maximum input offset voltage is 4.5 mV.
- What is the typical slew rate of the LM324FV-GE2?
The typical slew rate is 0.3 V/µs.
- What is the output voltage range of the LM324FV-GE2?
The output voltage range is from VSS+0.005 to VDD-1.5.
- What is the typical voltage gain of the LM324FV-GE2?
The typical voltage gain is 100 dB.
- What is the typical output current of the LM324FV-GE2?
The typical output current is 30 mA.
- What is the common-mode rejection ratio (CMRR) of the LM324FV-GE2?
The CMRR is typically 80 dB.
- What is the power supply rejection ratio (PSRR) of the LM324FV-GE2?
The PSRR is typically 100 dB.
