Overview
The BUF602IDBVTG4, produced by Texas Instruments, is a high-speed, closed-loop buffer designed for a wide range of applications requiring high-frequency signal buffering. This device is notable for its wide bandwidth of up to 1000 MHz and a high slew rate of 8000 V/µs, making it ideal for applications involving very high-frequency signals.
The BUF602IDBVTG4 is available in a compact SOT23-5 surface-mount package, which is suitable for designs where a smaller footprint is necessary. It operates over a flexible supply range, supporting both dual supplies (±1.4V to ±6.3V) and single supplies (+2.8V to +12.6V), and features an optional mid-supply reference buffer to reduce the need for external components.
Key Specifications
| Parameter | Typical Value | Minimum Value | Maximum Value | Units |
|---|---|---|---|---|
| Bandwidth (VO = 500mVPP) | 1000 MHz | 560 MHz | - | MHz |
| Slew Rate (VO = 5V Step) | 8000 V/µs | 7000 V/µs | - | V/µs |
| Output Current (Continuous) | - | ±60 mA | - | mA |
| Peak Output Current | - | ±160 mA | - | mA |
| Quiescent Current | - | 5.3 mA | 6.5 mA | mA |
| Supply Voltage Range | - | ±1.4V to ±6.3V (Dual), +2.8V to +12.6V (Single) | - | V |
| Operating Temperature Range | - | -45°C to +85°C | - | °C |
| Thermal Resistance (θJA) | - | 150 °C/W (SOT23-5) | - | °C/W |
Key Features
- High-speed operation with a bandwidth of up to 1000 MHz and a slew rate of 8000 V/µs.
- Flexible supply range: ±1.4V to ±6.3V dual supplies and +2.8V to +12.6V single supply.
- Optional mid-supply reference buffer to simplify AC-coupled applications.
- Low quiescent current of 5.8 mA and low output impedance of less than 2 Ω up to 20 MHz.
- Available in SOT23-5 package for compact designs.
- High output current capability with continuous output current of ±60 mA and peak output current of ±160 mA.
Applications
- Clock distribution circuits.
- Video and broadcast equipment.
- Communications equipment.
- High-speed data acquisition systems.
- Test equipment and instrumentation.
Q & A
- What is the bandwidth of the BUF602IDBVTG4?
The bandwidth of the BUF602IDBVTG4 is up to 1000 MHz for a 500mVPP output signal.
- What is the slew rate of the BUF602IDBVTG4?
The slew rate of the BUF602IDBVTG4 is 8000 V/µs for a 5V step input.
- What are the supported supply voltage ranges for the BUF602IDBVTG4?
The BUF602IDBVTG4 supports both dual supplies (±1.4V to ±6.3V) and single supplies (+2.8V to +12.6V).
- What is the quiescent current of the BUF602IDBVTG4?
The quiescent current of the BUF602IDBVTG4 is typically 5.8 mA.
- What is the maximum output current of the BUF602IDBVTG4?
The continuous output current is ±60 mA, and the peak output current is ±160 mA.
- What is the thermal resistance (θJA) of the BUF602IDBVTG4 in the SOT23-5 package?
The thermal resistance (θJA) of the BUF602IDBVTG4 in the SOT23-5 package is 150 °C/W.
- What are some common applications of the BUF602IDBVTG4?
Common applications include clock distribution circuits, video and broadcast equipment, communications equipment, high-speed data acquisition systems, and test equipment and instrumentation.
- Does the BUF602IDBVTG4 have an optional mid-supply reference buffer?
Yes, the BUF602IDBVTG4 has an optional mid-supply reference buffer to simplify AC-coupled applications.
- What is the operating temperature range of the BUF602IDBVTG4?
The operating temperature range of the BUF602IDBVTG4 is -45°C to +85°C.
- In what package is the BUF602IDBVTG4 available?
The BUF602IDBVTG4 is available in the SOT23-5 surface-mount package.
