Overview
The THS3001IDR is a high-speed, current-feedback operational amplifier designed by Texas Instruments. This device is optimized for applications in communication, imaging, and high-quality video. It offers exceptional performance with a 420MHz bandwidth, a 6500V/µs slew rate, and a 40ns settling time, making it ideal for large-signal applications requiring excellent transient response. The THS3001IDR also features very low distortion, high output drive, and excellent video performance, making it a versatile choice for various high-speed applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Bandwidth (G = 1, –3dB) | 420 | MHz |
| Slew Rate | 6500 | V/µs |
| Settling Time (0.1%) | 40 | ns |
| Output Current | 100 | mA |
| Differential Gain (G = 2) | 0.01% | |
| Differential Phase (G = 2) | 0.02° | |
| Input Offset Voltage | 3 | mV (max) |
| Total Harmonic Distortion (THD) at f = 1MHz | –96 | dBc |
| Total Harmonic Distortion (THD) at f = 10MHz | –80 | dBc |
| Power Supply Range | ±4.5V to ±16V | |
| Operating Temperature Range | –40°C to 85°C | |
| Package Type | SOIC (D), 8 Pins |
Key Features
- High speed: 420MHz bandwidth (G = 1, –3dB) and 6500V/µs slew rate.
- Fast settling time: 40ns (0.1%).
- High output drive: IO = 100mA.
- Excellent video performance: 115MHz bandwidth (0.1dB, G = 2), 0.01% differential gain, and 0.02° differential phase.
- Low input offset voltage: 3mV (max).
- Very low distortion: THD = –96dBc at f = 1MHz and THD = –80dBc at f = 10MHz.
- Wide range of power supplies: VCC = ±4.5V to ±16V.
- Evaluation module available.
Applications
- Communication systems, including wireless communication base stations.
- Imaging applications requiring high-speed and low distortion.
- High-quality video applications, such as video processing and transmission.
- Ultra-fast ADC or DAC buffers.
Q & A
- What is the bandwidth of the THS3001IDR at a gain of 1?
The bandwidth of the THS3001IDR at a gain of 1 is 420MHz.
- What is the slew rate of the THS3001IDR?
The slew rate of the THS3001IDR is 6500V/µs.
- What is the settling time of the THS3001IDR for a 0.1% error?
The settling time of the THS3001IDR for a 0.1% error is 40ns.
- What is the maximum output current of the THS3001IDR?
The maximum output current of the THS3001IDR is 100mA.
- What are the differential gain and phase specifications of the THS3001IDR at a gain of 2?
The differential gain is 0.01%, and the differential phase is 0.02° at a gain of 2.
- What is the input offset voltage of the THS3001IDR?
The input offset voltage of the THS3001IDR is 3mV (max).
- What are the total harmonic distortion (THD) specifications of the THS3001IDR at 1MHz and 10MHz?
The THD is –96dBc at 1MHz and –80dBc at 10MHz.
- What is the power supply range for the THS3001IDR?
The power supply range for the THS3001IDR is ±4.5V to ±16V.
- What is the operating temperature range for the THS3001IDR?
The operating temperature range for the THS3001IDR is –40°C to 85°C.
- In what package is the THS3001IDR available?
The THS3001IDR is available in an SOIC (D) package with 8 pins.
