Overview
The THS3001ID is a high-speed, current-feedback operational amplifier designed by Texas Instruments. This device is optimized for applications requiring excellent transient response, such as communication, imaging, and high-quality video systems. It features a 420MHz bandwidth, a 6500V/µs slew rate, and a 40ns settling time, making it ideal for large-signal applications. The THS3001ID also boasts low distortion and excellent video performance, with a differential gain of 0.01% and a differential phase of 0.02°.
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 |
| Input Offset Voltage (max) | 3 | mV |
| Total Harmonic Distortion (THD) at 1MHz | –96 | dBc |
| Total Harmonic Distortion (THD) at 10MHz | –80 | dBc |
| Supply Voltage Range | ±4.5V to ±16V | V |
| Operating Temperature Range | –40°C to 85°C | °C |
| Package Type | SOIC (D), 8 pins | |
| Common-Mode Rejection Ratio (CMRR) | 65 to 73 | dB |
| Power Supply Rejection Ratio (PSRR) | 67 to 76 | dB |
Key Features
- High speed: 420MHz bandwidth (G = 1, –3dB), 6500V/µs slew rate, and 40ns settling time (0.1%)
- High output drive: IO = 100mA
- Excellent video performance: 0.01% differential gain and 0.02° differential phase
- 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
- Low input offset voltage: 3mV (max)
- High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)
Applications
- Communication systems, including wireless communication base stations
- Imaging applications requiring high-speed and low distortion
- High-quality video systems, such as video buffers and amplifiers
- Ultra-fast ADC or DAC buffers
Q & A
- What is the bandwidth of the THS3001ID at a gain of 1?
The bandwidth of the THS3001ID at a gain of 1 is 420MHz.
- What is the slew rate of the THS3001ID?
The slew rate of the THS3001ID is 6500V/µs.
- What is the settling time of the THS3001ID for a 0.1% accuracy?
The settling time of the THS3001ID for a 0.1% accuracy is 40ns.
- What is the maximum output current of the THS3001ID?
The maximum output current of the THS3001ID is 100mA.
- What is the input offset voltage of the THS3001ID?
The input offset voltage of the THS3001ID is 3mV (max).
- What are the typical applications of the THS3001ID?
The THS3001ID is typically used in communication systems, imaging applications, high-quality video systems, and as ultra-fast ADC or DAC buffers.
- What is the operating temperature range of the THS3001ID?
The operating temperature range of the THS3001ID is –40°C to 85°C.
- What is the supply voltage range for the THS3001ID?
The supply voltage range for the THS3001ID is ±4.5V to ±16V.
- Does the THS3001ID have an evaluation module available?
Yes, an evaluation module is available for the THS3001ID.
- What is the common-mode rejection ratio (CMRR) of the THS3001ID?
The common-mode rejection ratio (CMRR) of the THS3001ID is between 65 to 73 dB.
