Overview
The LTC1407IMSE-1#PBF is a 12-bit, 3Msps (Mega Samples Per Second) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1407 series, known for its high-speed, low-power, and simultaneous sampling capabilities. It is particularly suited for high-speed, portable applications due to its compact 10-MSOP package and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 3 Msps (1.5 Msps per channel) |
| Input Type | Differential, Single Ended |
| Input Range | ±1.25V (bipolar) |
| Supply Voltage | 2.7 V ~ 3.6 V (Digital and Analog) |
| Power Consumption | 4.7 mA (active), 10 μW (shutdown) |
| Operating Temperature | -40°C ~ 85°C |
| Package | 10-MSOP (0.118", 3.00mm Width) |
| Interface | SPI |
| Common Mode Rejection | 80 dB |
Key Features
- Simultaneous sampling of two differential inputs at 1.5 Msps per channel.
- Low power consumption: 4.7 mA active, 10 μW in shutdown mode.
- Compact 10-MSOP package, suitable for high-speed, portable applications.
- High common mode rejection of 80 dB, reducing ground loops and common mode noise.
- SPI serial interface for data output.
- Pipelined architecture for efficient conversion.
Applications
- High-speed data acquisition systems.
- Portable and battery-powered devices.
- Medical devices requiring low power and high accuracy.
- Industrial control and monitoring systems.
- Aerospace and defense applications where size and power efficiency are critical.
Q & A
- What is the resolution of the LTC1407IMSE-1#PBF?
The LTC1407IMSE-1#PBF has a resolution of 12 bits.
- What is the sampling rate of the LTC1407IMSE-1#PBF?
The device samples at 3 Msps, with each channel sampling at 1.5 Msps.
- What is the input range of the LTC1407IMSE-1#PBF?
The input range is ±1.25V (bipolar).
- What is the power consumption of the LTC1407IMSE-1#PBF?
The device consumes 4.7 mA in active mode and 10 μW in shutdown mode.
- What is the operating temperature range of the LTC1407IMSE-1#PBF?
The operating temperature range is -40°C to 85°C.
- What package type does the LTC1407IMSE-1#PBF come in?
The device comes in a 10-MSOP package.
- What interface does the LTC1407IMSE-1#PBF use for data output?
The device uses an SPI serial interface.
- What is the common mode rejection of the LTC1407IMSE-1#PBF?
The common mode rejection is 80 dB.
- Is the LTC1407IMSE-1#PBF suitable for portable applications?
- Does the LTC1407IMSE-1#PBF support simultaneous sampling?
