Overview
The ADA4950-1YCPZ-R7 is a low-power, selectable gain differential amplifier produced by Analog Devices Inc. This component is designed to provide high performance and flexibility in various signal processing applications. It operates over a wide temperature range and is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) with an exposed pad, which enhances thermal dissipation and minimizes distortion.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | ADA4950-1YCPZ-R7 | |
| Manufacturer | Analog Devices Inc. | |
| Package / Case | 16-VFQFN Exposed Pad, CSP | |
| Number of Pins | 16 | |
| Operating Temperature | -40°C to +105°C | |
| Supply Voltage | 3V to ±5V | V |
| Operating Supply Current | 9.5mA | mA |
| Slew Rate | 2900V/μs | V/μs |
| Bandwidth | 750MHz | MHz |
| Gain Bandwidth Product | 770MHz | MHz |
| Common Mode Rejection Ratio | 49 dB | dB |
| Input Offset Voltage (Vos) | 4mV | mV |
| Output Current per Channel | 114mA | mA |
| Power Supply Rejection Ratio (PSRR) | 84dB | dB |
Key Features
- High Performance: The ADA4950-1YCPZ-R7 offers high bandwidth (750MHz) and slew rate (2900V/μs), making it suitable for high-speed signal processing applications.
- Selectable Gain: The amplifier provides selectable gains of 1, 2, and 3, allowing for flexibility in system design.
- Low Power Consumption: With an operating supply current of 9.5mA, this component is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The device operates from -40°C to +105°C, making it reliable in various environmental conditions.
- Compact Packaging: The 16-lead LFCSP package with an exposed pad enhances thermal dissipation and minimizes distortion, making it ideal for space-constrained designs.
Applications
- High-Speed Data Acquisition Systems: The ADA4950-1YCPZ-R7 is suitable for applications requiring high-speed signal processing, such as data acquisition systems and medical imaging equipment.
- Instrumentation and Test Equipment: Its high performance and low noise make it a good fit for precision instrumentation and test equipment.
- Industrial Control Systems: The component can be used in industrial control systems where high accuracy and reliability are crucial.
- Aerospace and Defense: With its wide operating temperature range and high reliability, it is also suitable for aerospace and defense applications.
Q & A
- What is the operating temperature range of the ADA4950-1YCPZ-R7?
The operating temperature range is from -40°C to +105°C.
- What are the available gain settings for the ADA4950-1YCPZ-R7?
The amplifier provides selectable gains of 1, 2, and 3.
- What is the typical operating supply current of the ADA4950-1YCPZ-R7?
The typical operating supply current is 9.5mA.
- What is the bandwidth of the ADA4950-1YCPZ-R7?
The bandwidth is 750MHz.
- What is the slew rate of the ADA4950-1YCPZ-R7?
The slew rate is 2900V/μs.
- What is the common mode rejection ratio (CMRR) of the ADA4950-1YCPZ-R7?
The CMRR is 49 dB.
- What is the input offset voltage (Vos) of the ADA4950-1YCPZ-R7?
The input offset voltage is 4mV.
- What is the output current per channel of the ADA4950-1YCPZ-R7?
The output current per channel is 114mA.
- What is the power supply rejection ratio (PSRR) of the ADA4950-1YCPZ-R7?
The PSRR is 84dB.
- In what package is the ADA4950-1YCPZ-R7 available?
The component is available in a 16-lead LFCSP package with an exposed pad.
