Overview
The LTC6406IUD#TRPBF, produced by Analog Devices Inc., is a high-performance, low noise, and low distortion fully differential input/output amplifier. This component is optimized for 3V single supply operation, making it ideal for various high-frequency applications. The amplifier features a rail-to-rail input common mode range and an independently adjustable output common mode voltage, which is particularly useful for level shifting signals with a wide common mode range. It is designed to drive 12-bit to 16-bit single supply, differential input ADCs efficiently.
Key Specifications
| Specification | Value |
|---|---|
| Gain-Bandwidth Product | 3 GHz |
| Linearity (50 MHz input) | 70 dB |
| Closed-Loop Bandwidth | DC to 800 MHz |
| Input Common Mode Range | Rail-to-Rail |
| Output Voltage Swing | Near-ground to 2 V |
| Supply Voltage | 3 V |
| Current Consumption | 18 mA (normal operation), 300 µA (shutdown) |
| Operating Temperature Range | –40°C to 85°C |
| Package Type | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) |
Key Features
- Very low noise and low distortion
- Fully differential input/output
- Rail-to-rail input common mode range
- Independently adjustable output common mode voltage
- Unity gain stable
- Hardware shutdown feature reducing current to 300 µA
- Compact 16-Lead QFN package
Applications
The LTC6406IUD#TRPBF is suitable for a variety of high-frequency applications, including:
- Driving 12-bit to 16-bit single supply, differential input ADCs
- Level shifting signals with a wide common mode range
- High-speed data acquisition systems
- Communication systems requiring low noise and high linearity
- Medical and industrial instrumentation
Q & A
- What is the gain-bandwidth product of the LTC6406IUD#TRPBF?
The gain-bandwidth product of the LTC6406IUD#TRPBF is 3 GHz. - What is the linearity of the LTC6406IUD#TRPBF for a 50 MHz input signal?
The linearity is 70 dB for a 50 MHz input signal. - What is the closed-loop bandwidth of the LTC6406IUD#TRPBF?
The closed-loop bandwidth extends from DC to 800 MHz. - What is the input common mode range of the LTC6406IUD#TRPBF?
The input common mode range is rail-to-rail. - How does the output voltage swing of the LTC6406IUD#TRPBF?
The output voltage swing extends from near-ground to 2 V. - What is the supply voltage requirement for the LTC6406IUD#TRPBF?
The supply voltage is 3 V. - What is the current consumption of the LTC6406IUD#TRPBF in normal operation and shutdown?
The current consumption is 18 mA in normal operation and 300 µA in shutdown. - What is the operating temperature range of the LTC6406IUD#TRPBF?
The operating temperature range is –40°C to 85°C. - In what package is the LTC6406IUD#TRPBF available?
The LTC6406IUD#TRPBF is available in a 16-Lead QFN package (3mm x 3mm x 0.75mm w/ EP). - Is the LTC6406IUD#TRPBF unity gain stable?
Yes, the LTC6406IUD#TRPBF is unity gain stable.
