Overview
The LTC6363HMS8-2#PBF is a precision, low power differential amplifier/ADC driver from Analog Devices Inc. This component is part of the LTC6363 family, which consists of fully differential, low noise amplifiers with rail-to-rail outputs. These amplifiers are optimized to drive Successive Approximation Register (SAR) Analog-to-Digital Converters (ADCs). The LTC6363HMS8-2#PBF features internal matched resistors, providing a fixed gain of 2V/V, which is set using precision laser-trimmed on-chip resistors for accurate and ultrastable gain.
Key Specifications
| Parameter | Conditions | Min | Max | Units | |
|---|---|---|---|---|---|
| Supply Voltage - Min | 2.8 | V | |||
| Supply Voltage - Max | 11 | V | |||
| Operating Temperature Range | -40 | 125 | °C | ||
| Gain Bandwidth Product (GBP) | 390 | 500 | 500 | MHz | |
| Slew Rate (SR) | 44 | 75 | V/μs | ||
| -3 dB Bandwidth | 15 | 35 | MHz | ||
| Input Offset Voltage (Vos) | 25 | μV | |||
| Common Mode Rejection Ratio (CMRR) | 106 | 110 | dB | ||
| Power Supply Rejection Ratio (PSRR) | 90 | 125 | dB | ||
| Input Bias Current (Ib) | 100 | nA | |||
| Operating Supply Current (Is) | 1.7 | 1.9 | mA | ||
| Output Current per Channel | 55 | mA | |||
| Settling Time | 0.1% (16-Bit) | 420 | 440 | 550 | ns |
Key Features
- Precision and Stability: The LTC6363HMS8-2#PBF features precision laser-trimmed on-chip resistors, ensuring accurate and ultrastable gain and excellent Common Mode Rejection Ratio (CMRR).
- Low Power Consumption: With an operating supply current of 1.9 mA, this amplifier is designed for low power applications.
- High Performance: The amplifier has a high gain bandwidth product of 500 MHz and a slew rate of up to 75 V/μs, making it suitable for high-speed applications.
- Rail-to-Rail Outputs: The LTC6363HMS8-2#PBF has rail-to-rail output capability, allowing it to drive loads across the full supply voltage range.
- Wide Operating Temperature Range: The component operates over a temperature range of -40°C to 125°C, making it suitable for various environmental conditions.
- Compact Packaging: Available in an 8-Lead MSOP package, this amplifier is ideal for space-constrained designs.
Applications
- ADC Drivers: Optimized to drive Successive Approximation Register (SAR) Analog-to-Digital Converters (ADCs), making it ideal for high-precision data acquisition systems.
- High-Speed Data Acquisition: Suitable for applications requiring high-speed and low noise, such as medical imaging, industrial control, and test equipment.
- Automotive Systems: With its extended temperature range and high reliability, it is suitable for automotive applications, including sensor interfaces and control systems.
- Industrial Automation: Used in industrial automation for precise signal conditioning and amplification in various control and monitoring systems.
Q & A
- What is the typical gain of the LTC6363HMS8-2#PBF?
The typical gain of the LTC6363HMS8-2#PBF is 2V/V, set by internal matched resistors.
- What is the operating temperature range of the LTC6363HMS8-2#PBF?
The operating temperature range is from -40°C to 125°C.
- What is the slew rate of the LTC6363HMS8-2#PBF?
The slew rate is up to 75 V/μs.
- What is the supply voltage range for the LTC6363HMS8-2#PBF?
The supply voltage range is from 2.8V to 11V.
- What is the typical operating supply current of the LTC6363HMS8-2#PBF?
The typical operating supply current is 1.9 mA.
- What is the common mode rejection ratio (CMRR) of the LTC6363HMS8-2#PBF?
The CMRR is typically 110 dB.
- What package type is the LTC6363HMS8-2#PBF available in?
The component is available in an 8-Lead MSOP package.
- What are the key applications of the LTC6363HMS8-2#PBF?
Key applications include ADC drivers, high-speed data acquisition, automotive systems, and industrial automation.
- What is the gain bandwidth product (GBP) of the LTC6363HMS8-2#PBF?
The GBP is 500 MHz.
- Does the LTC6363HMS8-2#PBF have rail-to-rail output capability?
Yes, the LTC6363HMS8-2#PBF has rail-to-rail output capability.
