Overview
The LTC1407ACMSE#TRPBF is a high-performance analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1407 series, which includes 12-bit and 14-bit versions, offering simultaneous sampling of two differential inputs at a rate of 3Msps. The device is notable for its low power consumption, drawing only 4.7mA from a single 3V supply, and its compact 10-lead MSOP package. The LTC1407 series also features a Sleep shutdown mode that reduces power consumption to 10µW, making it ideal for high-speed, portable applications.
Key Specifications
| Parameter | LTC1407 | LTC1407A |
|---|---|---|
| Resolution | 12 bits | 14 bits |
| Sampling Rate | 3Msps (1.5Msps per channel) | 3Msps (1.5Msps per channel) |
| Input Range | 0V to 2.5V (unipolar) | 0V to 2.5V (unipolar) |
| INL (typ/max) | 0.25 LSB typ / 2 LSB max | 0.5 LSB typ / 4 LSB max |
| Power Consumption | 4.7mA @ 3V | 4.7mA @ 3V |
| Shutdown Power | 10µW | 10µW |
| Package | 10-Lead MSOP | 10-Lead MSOP |
Key Features
- Simultaneous sampling of two differential inputs at 3Msps (1.5Msps per channel)
- Low power consumption: 4.7mA from a single 3V supply
- Compact 10-lead MSOP package
- Sleep shutdown mode reducing power to 10µW
- High common mode rejection ratio (80dB) to eliminate ground loops and common mode noise
- Serial interface compatible with standard serial interfaces, sending conversion results in 32 clocks
Applications
The LTC1407ACMSE#TRPBF is suitable for a variety of high-speed and portable applications, including:
- Medical devices requiring precise and simultaneous sampling of multiple signals
- Industrial control systems where low power and high accuracy are crucial
- Aerospace and defense applications needing compact and reliable ADCs
- Automotive systems requiring high-speed data acquisition
- Portable instrumentation and data loggers
Q & A
- What is the resolution of the LTC1407 and LTC1407A?
The LTC1407 has a resolution of 12 bits, while the LTC1407A has a resolution of 14 bits. - What is the sampling rate of the LTC1407 series?
The LTC1407 series samples at a rate of 3Msps, with each channel sampling at 1.5Msps. - What is the input range for the LTC1407 and LTC1407A?
The input range for both the LTC1407 and LTC1407A is 0V to 2.5V (unipolar). - How much power does the LTC1407 consume?
The LTC1407 consumes 4.7mA from a single 3V supply. - What is the power consumption in shutdown mode?
In shutdown mode, the power consumption is reduced to 10µW. - What package type is used for the LTC1407ACMSE#TRPBF?
The LTC1407ACMSE#TRPBF comes in a 10-lead MSOP package. - What is the common mode rejection ratio of the LTC1407 series?
The common mode rejection ratio is 80dB, helping to eliminate ground loops and common mode noise. - How are the conversion results transmitted?
The conversion results are transmitted through a serial interface in 32 clocks, compatible with standard serial interfaces. - What are some typical applications for the LTC1407ACMSE#TRPBF?
Typical applications include medical devices, industrial control systems, aerospace and defense, automotive systems, and portable instrumentation. - Where can I find more detailed specifications and documentation for the LTC1407ACMSE#TRPBF?
You can find detailed specifications and documentation on the Analog Devices website, as well as through distributors like Digi-Key and Boser Technology.
