Overview
The OPA695IDBVRG4 is a high-speed operational amplifier produced by Texas Instruments. It belongs to the OPA695 series, which is known for its ultra-wideband current-feedback architecture. This amplifier is distinguished by its exceptional bandwidth and slew rate, making it suitable for high-frequency applications. The OPA695IDBVRG4 is packaged in a SOT-23-6 case, which is a compact surface-mount package, and it operates over a wide temperature range of -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Bandwidth (BW @ Acl) | 1.7 GHz |
| Slew Rate (Typ) | 4300 V/µs |
| Input Bias Current (Max) | 30 µA |
| Supply Voltage (Min/Max) | 5V / 12V |
| Operating Temperature Range | -40°C to 85°C |
| Output Current (Typ) | 120 mA |
| Input Offset Voltage (Max) | 3 mV |
| Common Mode Rejection Ratio (CMRR) (Min) | 51 dB |
| Package Type | SOT-23-6 |
| Number of Pins | 6 |
| Additional Features | Shutdown |
Key Features
- Ultra-Wideband Current-Feedback Architecture: Provides a high bandwidth of 1.7 GHz and a slew rate of 4300 V/µs, making it ideal for high-frequency applications.
- Low Input Voltage Noise: Offers a low input voltage noise of 1.8 nV/√Hz, which is crucial for sensitive signal processing.
- Shutdown Feature: Allows the amplifier to be disabled, which can be useful for power management and reducing noise in certain applications.
- Compact Packaging: The SOT-23-6 package is compact and suitable for surface-mount technology, making it ideal for space-constrained designs.
- Wide Operating Temperature Range: Operates from -40°C to 85°C, ensuring reliability in various environmental conditions.
Applications
- High-Frequency Signal Processing: Suitable for applications requiring high bandwidth and fast slew rates, such as video amplifiers, RF amplifiers, and high-speed data acquisition systems.
- Medical Equipment: Can be used in medical devices that require high accuracy and low noise, such as ECG and EEG machines.
- Aerospace and Defense: Its wide temperature range and high reliability make it suitable for use in aerospace and defense applications.
- Industrial Automation: Used in industrial control systems and sensors where high-speed signal processing is necessary.
Q & A
- What is the bandwidth of the OPA695IDBVRG4?
The bandwidth of the OPA695IDBVRG4 is 1.7 GHz.
- What is the slew rate of the OPA695IDBVRG4?
The slew rate of the OPA695IDBVRG4 is 4300 V/µs.
- What is the input bias current of the OPA695IDBVRG4?
The input bias current of the OPA695IDBVRG4 is up to 30 µA.
- What is the operating temperature range of the OPA695IDBVRG4?
The operating temperature range of the OPA695IDBVRG4 is -40°C to 85°C.
- What is the package type of the OPA695IDBVRG4?
The package type of the OPA695IDBVRG4 is SOT-23-6.
- Does the OPA695IDBVRG4 have a shutdown feature?
Yes, the OPA695IDBVRG4 has a shutdown feature.
- What is the typical output current of the OPA695IDBVRG4?
The typical output current of the OPA695IDBVRG4 is 120 mA.
- What is the common mode rejection ratio (CMRR) of the OPA695IDBVRG4?
The CMRR of the OPA695IDBVRG4 is 51 dB (minimum).
- Is the OPA695IDBVRG4 RoHS compliant?
Yes, the OPA695IDBVRG4 is RoHS compliant.
- What are some typical applications of the OPA695IDBVRG4?
The OPA695IDBVRG4 is typically used in high-frequency signal processing, medical equipment, aerospace and defense, and industrial automation.
