Overview
The THS3096PWPRG4, manufactured by Texas Instruments, is a high-voltage, low-distortion, current-feedback operational amplifier designed for applications requiring large linear output signals. This dual-channel amplifier operates within a wide supply voltage range of 5 V to 15 V, making it suitable for applications such as pin drivers, power FETs, and VDSL line drivers. The THS3096PWPRG4 features a shutdown pin (PD) that reduces static current from 9.5 mA to 500 µA, enhancing power efficiency in standby mode. Its high slew rate and low distortion characteristics make it ideal for high-performance waveform generation and signal amplification.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | Current Feedback | - | - |
| Number of Circuits | 2 | - | - |
| Slew Rate | 5700 | V/µs | - |
| Bandwidth | 160 | MHz | 3 dB |
| Input Bias Current | 4 | µA | - |
| Input Offset Voltage | 900 | µV | - |
| Supply Current | 9.5 | mA | - |
| Output Current | 280 | mA | per channel |
| Supply Voltage | 10 to 30, ±5 to 15 | V | Single/Dual |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 14-HTSSOP | - | Exposed Pad |
Key Features
- High slew rate of 5700 V/µs for fast signal response.
- Low distortion of -66 dBc HD2 and -76 dBc HD3 at 10 MHz, ensuring high signal fidelity.
- Wide supply voltage range (5 V to 15 V) for versatile applications.
- Shutdown pin reduces static current to 500 µA, enhancing power efficiency.
- Robust performance with high capacitive and resistive loads.
Applications
The THS3096PWPRG4 is widely used in applications requiring high-speed and high-voltage signal amplification. Typical use cases include pin drivers, power FET drivers, and VDSL line drivers. Its ability to handle large linear output signals makes it suitable for arbitrary waveform generation and high-performance audio systems. Additionally, its low distortion and high slew rate make it ideal for precision measurement and communication systems.
Q & A
1. What is the operating voltage range of the THS3096PWPRG4?
The THS3096PWPRG4 operates within a supply voltage range of 5 V to 15 V for single supply and ±5 V to ±15 V for dual supply.
2. How does the shutdown pin function?
The shutdown pin (PD) reduces the static current from 9.5 mA to 500 µA, placing the amplifier in a low-power standby mode.
3. What is the slew rate of the THS3096PWPRG4?
The slew rate is 5700 V/µs, enabling fast signal response.
4. What is the bandwidth of the amplifier?
The 3 dB bandwidth is 160 MHz.
5. What is the typical input bias current?
The input bias current is 4 µA.
6. What is the maximum output current per channel?
The maximum output current per channel is 280 mA.
7. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
8. What package does the THS3096PWPRG4 use?
It uses a 14-HTSSOP package with an exposed pad.
9. What are the distortion characteristics of the THS3096PWPRG4?
It offers low distortion of -66 dBc HD2 and -76 dBc HD3 at 10 MHz.
10. What are the typical applications of this amplifier?
Typical applications include pin drivers, power FET drivers, VDSL line drivers, and high-performance audio systems.
