Overview
The THS4051IDR is a high-speed, single-channel voltage feedback amplifier produced by Texas Instruments. This device is part of the THS4051 and THS4052 family, which are designed for a wide range of applications including video, communication, and imaging. The THS4051IDR offers excellent ac performance, high output drive, and very low distortion, making it an ideal choice for demanding signal processing tasks.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Bandwidth (G = 1, -3 dB) | 70 | MHz |
| Slew Rate | 240 | V/µs |
| Settling Time (0.1%) | 60 | ns |
| Output Current | 100 | mA |
| Supply Voltage (Single/Dual) | ±4.5 V to ±16 V | V |
| Operating Temperature | -40°C to 85°C | °C |
| Input Bias Current | 2.5 | µA |
| Input Offset Voltage | 2.5 | mV |
| Supply Current (per amplifier) | 8.5 | mA |
| Package | 8-SOIC (0.154", 3.90mm Width) |
Key Features
- High speed with 70 MHz bandwidth and 240 V/µs slew rate.
- Excellent video performance with 0.1 dB bandwidth of 30 MHz and very low differential gain and phase errors.
- Very low distortion with THD of -82 dBc at 1 MHz and 150 Ω load, and -89 dBc at 1 MHz and 1 kΩ load.
- High output drive capability with up to 100 mA output current.
- Wide range of power supplies from ±5 V to ±15 V.
- Low input bias current and offset voltage.
- High common-mode rejection ratio (CMRR) of up to 100 dB.
Applications
- Video processing and transmission systems.
- Communication systems requiring high-speed signal amplification.
- Imaging and medical imaging equipment.
- Industrial control and automation systems.
- Aerospace and defense applications where high reliability and performance are critical.
Q & A
- What is the bandwidth of the THS4051IDR at a gain of 1?
The bandwidth of the THS4051IDR at a gain of 1 is 70 MHz.
- What is the slew rate of the THS4051IDR?
The slew rate of the THS4051IDR is 240 V/µs.
- What is the typical output current of the THS4051IDR?
The typical output current of the THS4051IDR is 100 mA.
- What are the operating temperature ranges for the THS4051IDR?
The operating temperature range for the THS4051IDR is -40°C to 85°C.
- What is the input bias current of the THS4051IDR?
The input bias current of the THS4051IDR is typically 2.5 µA.
- What is the input offset voltage of the THS4051IDR?
The input offset voltage of the THS4051IDR is typically 2.5 mV.
- What are the typical supply currents for the THS4051IDR?
The typical supply current for the THS4051IDR is 8.5 mA per amplifier.
- In what package is the THS4051IDR available?
The THS4051IDR is available in an 8-SOIC package (0.154", 3.90mm Width).
- What are some common applications for the THS4051IDR?
Common applications include video processing, communication systems, imaging, industrial control, and aerospace and defense.
- Is the THS4051IDR RoHS compliant?
Yes, the THS4051IDR is RoHS compliant.
