Overview
The LM2904M8-13 is a dual operational amplifier produced by Diodes Incorporated. It is part of the LM2902/LM2904 series, which consists of high-gain operational amplifiers designed for a wide range of applications. These devices are characterized by their ability to operate from single or dual power supplies over a broad voltage range, making them versatile for various industrial and general-purpose uses. The LM2904M8-13 is particularly noted for its low power supply current, low input offset voltage, and high DC voltage gain, making it suitable for systems requiring high precision and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Amplifier Type | Low Power Operational Amplifier |
| Mounting Type | Surface Mount |
| Package Type | MSOP-8 |
| Power Supply Type | Dual, Single |
| Number of Channels per Chip | 2 |
| Pin Count | 8 |
| Typical Gain Bandwidth Product | 700 kHz |
| Typical Slew Rate | 0.3 V/μs |
| Maximum Operating Frequency | 20 kHz |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C |
| Typical Voltage Gain | 100 dB |
| Output Current | 50 μA (Sink), -60 mA (Source) |
| Input Offset Voltage | 2 mV (typ), 10 mV (max) |
| Input Voltage Range | ±1.5 V to ±18 V (Dual), 3 V to 36 V (Single) |
| Input Offset Current | 150 nA |
| Dimensions | 3.1 x 3.1 x 0.95 mm |
Key Features
- Wide power supply voltage range: Single supply from 3 V to 36 V, dual supplies from ±1.5 V to ±18 V.
- Very low supply current drain: Independent of the magnitude of the power supply voltage.
- Low input bias current: 20 nA.
- Low input offset voltage: 1 mV (A version), 2 mV (non-A version).
- Large DC voltage gain: 100 dB.
- Wide bandwidth: 700 kHz (temperature compensated).
- Internally compensated with unity gain.
- Input common-mode voltage range includes ground.
- Differential input voltage range equal to the power supply voltage.
- Large output voltage swing: 0 V to VCC - 1.5 V.
- Available in SO-8, MSOP-8, TSSOP-8 (duals) and SO-14, TSSOP-14 (quads) packages.
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free, 'green' device.
Applications
- Motion Control
- Instrument Systems
- Switch-Mode Power Supplies
- Industrial Process Control
Q & A
- What is the operating temperature range of the LM2904M8-13?
The operating temperature range is from -40 °C to +125 °C.
- What are the package options available for the LM2904 series?
The LM2904 series is available in SO-8, MSOP-8, and TSSOP-8 packages.
- What is the typical gain bandwidth product of the LM2904M8-13?
The typical gain bandwidth product is 700 kHz.
- What is the maximum output current of the LM2904M8-13?
The maximum output current is 50 μA (sink) and -60 mA (source).
- Is the LM2904M8-13 RoHS compliant?
- What is the input offset voltage of the LM2904M8-13?
The input offset voltage is typically 2 mV, with a maximum of 10 mV.
- Can the LM2904M8-13 operate from a single power supply?
- What is the slew rate of the LM2904M8-13?
The slew rate is typically 0.3 V/μs.
- What are the dimensions of the LM2904M8-13 in MSOP-8 package?
The dimensions are 3.1 x 3.1 x 0.95 mm.
- Is the LM2904M8-13 suitable for industrial applications?
