Overview
The THS4041IDRQ1 is a high-speed voltage feedback amplifier manufactured by Texas Instruments. Designed for automotive applications, this single-channel operational amplifier is capable of driving any capacitive load, making it suitable for a wide range of uses, including video line driving and ADC buffering. With a bandwidth of 165 MHz and a slew rate of 400 V/µs, the THS4041IDRQ1 ensures stability across all gain configurations, both inverting and non-inverting. Its robust design and high performance make it a competitive choice in the automotive electronics market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Architecture | Voltage Feedback | - | - |
| Number of Channels | 1 | - | - |
| Total Supply Voltage (Min) | 9 | V | ±5V=10 |
| Total Supply Voltage (Max) | 32 | V | ±5V=10 |
| GBW (Typ) | 165 | MHz | - |
| BW @ Acl | 165 | MHz | - |
| Slew Rate (Typ) | 400 | V/µs | - |
| Vn at Flatband (Typ) | 14 | nV/√Hz | - |
| Iq per Channel (Typ) | 8 | mA | - |
| Operating Temperature Range | -40 to 85 | °C | - |
Key Features
- High-speed voltage feedback amplifier with 165 MHz bandwidth.
- Capable of driving any capacitive load, ensuring stability in various configurations.
- High slew rate of 400 V/µs for fast signal processing.
- Stable across all gain configurations, both inverting and non-inverting.
- Qualified for automotive applications, ensuring reliability in harsh environments.
Applications
The THS4041IDRQ1 is widely used in automotive electronics, particularly in applications requiring high-speed signal processing and stability. It is ideal for driving video lines, buffering ADCs, and other tasks where precision and speed are critical. Its robust design and high performance make it suitable for use in harsh automotive environments, ensuring reliable operation under varying conditions.
Q & A
What is the bandwidth of the THS4041IDRQ1?
The THS4041IDRQ1 has a bandwidth of 165 MHz.
What is the slew rate of this amplifier?
The slew rate is 400 V/µs.
Is the THS4041IDRQ1 stable in all gain configurations?
Yes, it is stable in both inverting and non-inverting configurations across all gains.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
Can this amplifier drive capacitive loads?
Yes, the THS4041IDRQ1 is capable of driving any capacitive load.
What is the typical supply voltage range?
The total supply voltage ranges from 9V to 32V.
Is this amplifier qualified for automotive applications?
Yes, it is qualified for automotive applications.
What is the typical input noise voltage?
The typical input noise voltage is 14 nV/√Hz.
What is the typical quiescent current per channel?
The typical quiescent current per channel is 8 mA.
What are the key features of the THS4041IDRQ1?
Key features include high bandwidth, high slew rate, stability across all gain configurations, and qualification for automotive applications.
