Overview
The LTC6244HMS8#PBF is a dual, high-speed operational amplifier produced by Analog Devices Inc. This device is part of the LTC6244 series, known for its high performance and versatility. It is a unity-gain stable CMOS op amp, featuring a 50MHz gain bandwidth and a 40V/μs slew rate, making it suitable for a wide range of high-speed applications. The LTC6244HMS8#PBF is packaged in an 8-pin MSOP, which is lead-free and RoHS compliant, ensuring environmental sustainability and ease of integration into modern designs.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Gain Bandwidth Product | Frequency = 100kHz, RL = 1kΩ | 35 | 50 | - | MHz |
| Slew Rate | - | - | 40 | - | V/μs |
| Input Bias Current | - | - | 1 | - | pA |
| Supply Voltage | - | 2.8 | - | 11 | V |
| Supply Current per Amplifier | - | 4.8 | 5.8 | - | mA |
| Output Voltage Swing High | No Load, ISOURCE = 1mA | - | - | 110 | mV |
| Input Offset Voltage | - | - | 700 | 1050 | μV |
| Power Supply Rejection Ratio (PSRR) | VS = 2.8V to 6V, VCM = 0.2V | 75 | - | - | dB |
| Operating Temperature | - | 0 | - | 70 | °C |
Key Features
- Dual high-speed operational amplifier with 50MHz gain bandwidth and 40V/μs slew rate.
- Unity-gain stable CMOS op amp with rail-to-rail output.
- Low input bias current of 1pA.
- Low noise operation, suitable for high-precision applications.
- Supply voltage range from 2.8V to 11V, or ±1.4V to ±5.5V.
- Lead-free and RoHS compliant 8-pin MSOP package.
- High power supply rejection ratio (PSRR) of 75dB.
Applications
The LTC6244HMS8#PBF is designed for various high-speed applications, including:
- Automotive systems requiring high reliability and performance.
- High-speed data acquisition and signal processing.
- Medical devices that demand low noise and high precision.
- Industrial control systems needing fast response times.
- Audio and video equipment requiring high fidelity and low distortion.
Q & A
- What is the gain bandwidth product of the LTC6244HMS8#PBF?
The gain bandwidth product is 50MHz at a frequency of 100kHz and a load resistance of 1kΩ. - What is the slew rate of this operational amplifier?
The slew rate is 40V/μs. - What is the input bias current of the LTC6244HMS8#PBF?
The input bias current is 1pA. - What is the supply voltage range for this device?
The supply voltage range is from 2.8V to 11V, or ±1.4V to ±5.5V. - Is the LTC6244HMS8#PBF RoHS compliant?
Yes, the LTC6244HMS8#PBF is lead-free and RoHS compliant. - What is the typical supply current per amplifier?
The typical supply current per amplifier is 5.8mA. - What is the output voltage swing high for this op amp?
The output voltage swing high is 110mV with no load and ISOURCE = 1mA. - What is the input offset voltage of the LTC6244HMS8#PBF?
The input offset voltage is typically 700μV and can be up to 1050μV. - What is the power supply rejection ratio (PSRR) of this device?
The PSRR is 75dB for a supply voltage range of 2.8V to 6V and VCM = 0.2V. - What is the operating temperature range for the LTC6244HMS8#PBF?
The operating temperature range is from 0°C to 70°C.
