Overview
The LM358F-GE2, produced by ROHM Semiconductor, is a dual ground sense operational amplifier designed for a wide range of applications. This component is notable for its low current consumption and wide operating voltage range, making it versatile for various electronic systems. The LM358F is particularly suitable for use in single power supply configurations, enhancing its utility in diverse operational environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Power Supply (Min.) | 3 | V |
| Power Supply (Max.) | 32 | V |
| Channel | 2 | - |
| Circuit Current (Typ.) | 0.3 | mA/ch |
| Input Offset Voltage (Max.) | 4.5 | mV |
| Input Bias Current (Typ.) | 20 | nA |
| Slew Rate (Typ.) | 0.3 | V/µs |
| Input Voltage Range | 0 to VCC-1.5 | V |
| Output Voltage Range | VSS+0.005 to VDD-1.5 | V |
| Voltage Gain (Typ.) | 100 | dB |
| Equivalent Input Noise Voltage (Typ.) | 40 | nV/√Hz |
| Output Current (Typ.) | 30 | mA |
| CMRR (Typ.) | 80 | dB |
| PSRR (Typ.) | 100 | dB |
| GBW (Typ.) | 0.8 | MHz |
| Operating Temperature (Min.) | -40 | °C |
| Operating Temperature (Max.) | 85 | °C |
| Package Size | 5x6.2 (t=1.71) | mm |
Key Features
- Operable with a Single Power Supply
- Wide Operating Supply Voltage Range (3V to 32V)
- Input / Output GND Sense
- High Large Signal Voltage Gain
- Low Current Consumption
Applications
The LM358F-GE2 is suitable for a variety of applications, including but not limited to:
- Automotive systems (contact sales for specific automotive usage)
- Industrial control systems
- Consumer electronics
- Medical devices
- General-purpose amplification in single power supply configurations
Q & A
- What is the operating voltage range of the LM358F-GE2?
The LM358F-GE2 operates within a voltage range of 3V to 32V. - How many channels does the LM358F-GE2 have?
The LM358F-GE2 is a dual operational amplifier, meaning it has 2 channels. - What is the typical circuit current per channel for the LM358F-GE2?
The typical circuit current per channel is 0.3 mA. - What is the maximum input offset voltage for the LM358F-GE2?
The maximum input offset voltage is 4.5 mV. - What is the slew rate of the LM358F-GE2?
The slew rate is typically 0.3 V/µs. - What is the output current capability of the LM358F-GE2?
The output current is typically 30 mA. - What is the common-mode rejection ratio (CMRR) of the LM358F-GE2?
The CMRR is typically 80 dB. - What is the power supply rejection ratio (PSRR) of the LM358F-GE2?
The PSRR is typically 100 dB. - What is the gain-bandwidth product (GBW) of the LM358F-GE2?
The GBW is typically 0.8 MHz. - What are the operating temperature limits for the LM358F-GE2?
The operating temperature range is from -40°C to 85°C.
