Overview
The LTC1407AIMSE-1#PBF is a high-performance analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1407-1 and LTC1407A-1 series, which are known for their simultaneous sampling capabilities and low power consumption. The LTC1407AIMSE-1#PBF is a 14-bit, 3Msps SAR ADC that features two differential inputs sampled simultaneously, making it suitable for high-speed, portable applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 14 bits |
| Sampling Rate | 3 Msps (1.5 Msps per channel) |
| Input Range | ±1.25V (bipolar) |
| Power Supply | Single 3V supply |
| Power Consumption | 4.7mA (active), 10μW (shutdown) |
| Package | 10-Lead MSOP |
| INL (typ/max) | 0.5 LSB typ / 4 LSB max |
| Common Mode Rejection | 80dB |
Key Features
- Simultaneous sampling of two differential inputs at 1.5Msps per channel.
- Low power consumption: 4.7mA from a single 3V supply and 10μW in shutdown mode.
- High common mode rejection of 80dB to eliminate ground loops and common mode noise.
- Compact 10-lead MSOP package, suitable for high-speed, portable applications.
- Serial interface compatible with standard serial interfaces, sending out conversion results in 32 clocks.
Applications
The LTC1407AIMSE-1#PBF is ideal for various high-speed and low-power applications, including:
- Portable data acquisition systems.
- Medical devices requiring high accuracy and low noise.
- Industrial control systems where simultaneous sampling is crucial.
- Aerospace and defense applications needing compact, high-performance ADCs.
Q & A
- What is the resolution of the LTC1407AIMSE-1#PBF?
The LTC1407AIMSE-1#PBF has a resolution of 14 bits. - What is the sampling rate of this ADC?
The sampling rate is 3 Msps, with each channel sampled at 1.5 Msps. - What is the input range of the LTC1407AIMSE-1#PBF?
The input range is ±1.25V (bipolar). - How much power does the LTC1407AIMSE-1#PBF consume?
The device consumes 4.7mA from a single 3V supply and 10μW in shutdown mode. - What package type is the LTC1407AIMSE-1#PBF available in?
The device is available in a 10-lead MSOP package. - What is the common mode rejection ratio of the LTC1407AIMSE-1#PBF?
The common mode rejection ratio is 80dB. - Is the LTC1407AIMSE-1#PBF suitable for portable applications?
Yes, it is suitable due to its low power consumption and compact package. - How does the serial interface of the LTC1407AIMSE-1#PBF work?
The serial interface sends out the two conversion results in 32 clocks, compatible with standard serial interfaces. - What are some typical applications of the LTC1407AIMSE-1#PBF?
Typical applications include portable data acquisition systems, medical devices, industrial control systems, and aerospace and defense applications. - Where can I find more detailed information about the LTC1407AIMSE-1#PBF?
You can find more detailed information on the official Analog Devices website, as well as through distributors like Mouser and Digi-Key.
