Overview
The ADA4858-3ACPZ-R7 is a high-speed operational amplifier manufactured by Analog Devices Inc. This component is part of the company's video operational amplifiers category and is designed for single-supply operation. It features a triple op-amp configuration with an integrated charge pump, making it suitable for a variety of applications including video, data acquisition, and general-purpose use. The amplifier is known for its low cost, high precision, and robust performance characteristics.
Key Specifications
| Parameter | Value |
|---|---|
| Amplifier Type | Current Feedback |
| Number of Circuits | 3 |
| Slew Rate | 600 V/µs |
| -3db Bandwidth | 600 MHz |
| Input Bias Current | 8 µA |
| Input Offset Voltage | 500 µV |
| Supply Current | 19 mA |
| Output Current per Channel | 21 mA |
| Supply Voltage Range | 3 V to 5.5 V (Single Supply) |
| Operating Temperature Range | -40°C to 105°C |
| Package Type | 16-VQFN Exposed Pad, CSP (16-LFCSP-VQ) |
| Mounting Type | Surface Mount |
| Rohs Compliance | Yes |
Key Features
- Integrated Charge Pump: Enables single-supply operation, making it versatile for various applications.
- High Speed: Features a slew rate of 600 V/µs and a -3db bandwidth of 600 MHz, suitable for high-speed applications.
- Low Noise and Distortion: Offers low current noise and a total harmonic distortion better than -95 dB, ensuring high signal integrity.
- Low Input Bias Current and Offset Voltage: Input bias current of 8 µA and input offset voltage of 500 µV contribute to its high precision.
- CMOS Input Compatibility: Compatible with CMOS inputs, enhancing its usability in modern electronic circuits.
- Selectable Slew Rate: Allows for adjustable slew rate to accommodate different application requirements.
Applications
- Video Applications: Suitable for video signal processing due to its high bandwidth and low distortion.
- Data Acquisition: Ideal for data acquisition systems requiring high-speed and high-precision amplification.
- General-Purpose Use: Can be used in a variety of general-purpose applications where high-speed and low noise are critical.
Q & A
- What is the ADA4858-3ACPZ-R7?
The ADA4858-3ACPZ-R7 is a high-speed operational amplifier with a triple op-amp configuration and an integrated charge pump, designed for single-supply operation.
- What is the slew rate of the ADA4858-3ACPZ-R7?
The slew rate of the ADA4858-3ACPZ-R7 is 600 V/µs.
- What is the bandwidth of the ADA4858-3ACPZ-R7?
The -3db bandwidth of the ADA4858-3ACPZ-R7 is 600 MHz.
- What is the input bias current of the ADA4858-3ACPZ-R7?
The input bias current of the ADA4858-3ACPZ-R7 is 8 µA.
- What is the operating temperature range of the ADA4858-3ACPZ-R7?
The operating temperature range of the ADA4858-3ACPZ-R7 is -40°C to 105°C.
- Is the ADA4858-3ACPZ-R7 RoHS compliant?
Yes, the ADA4858-3ACPZ-R7 is RoHS compliant.
- What package type does the ADA4858-3ACPZ-R7 come in?
The ADA4858-3ACPZ-R7 comes in a 16-VQFN Exposed Pad, CSP (16-LFCSP-VQ) package.
- What are some common applications of the ADA4858-3ACPZ-R7?
The ADA4858-3ACPZ-R7 is commonly used in video applications, data acquisition systems, and general-purpose high-speed amplification.
- Does the ADA4858-3ACPZ-R7 have an integrated charge pump?
Yes, the ADA4858-3ACPZ-R7 has an integrated charge pump that enables single-supply operation.
- What is the supply voltage range for the ADA4858-3ACPZ-R7?
The supply voltage range for the ADA4858-3ACPZ-R7 is 3 V to 5.5 V (single supply).
