Overview
The LTC1407AIMSE#PBF is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC1407 series, known for its simultaneous sampling capability and low power consumption. It features two differential inputs that are sampled simultaneously, making it suitable for applications requiring high-speed data acquisition with minimal power usage.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 bits |
| Sampling Rate | 3 Msps (1.5 Msps per channel) |
| Input Type | Differential, Single Ended |
| Supply Voltage | 2.7 V ~ 3.6 V (Analog and Digital) |
| Package | 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Operating Temperature | -40°C ~ 85°C |
| Power Consumption | 4.7 mA (active), 10 µW (shutdown) |
| Input Range | 0 V to 2.5 V (unipolar) |
| Common Mode Rejection | 80 dB |
Key Features
- Simultaneous sampling of two differential inputs
- Low power consumption: 4.7 mA from a single 3V supply, and 10 µW in shutdown mode
- High-speed conversion rate: 3 Msps (1.5 Msps per channel)
- Compact package: 10-lead MSOP with exposed pad
- Serial interface compatible with standard serial interfaces (32 clocks per conversion result)
- High common mode rejection ratio (80 dB) to eliminate ground loops and common mode noise
Applications
The LTC1407AIMSE#PBF is ideal for high-speed, portable applications that require precise and simultaneous data acquisition. Some typical applications include:
- Portable medical devices
- Industrial data acquisition systems
- Aerospace and defense systems
- Automotive systems requiring high-speed data conversion
- Test and measurement equipment
Q & A
- What is the resolution of the LTC1407AIMSE#PBF?
The LTC1407AIMSE#PBF has a resolution of 14 bits. - What is the sampling rate of the LTC1407AIMSE#PBF?
The sampling rate is 3 Msps, with each channel sampled at 1.5 Msps. - What type of inputs does the LTC1407AIMSE#PBF support?
The device supports differential and single-ended inputs. - What is the supply voltage range for the LTC1407AIMSE#PBF?
The supply voltage range is 2.7 V to 3.6 V for both analog and digital supplies. - What is the operating temperature range of the LTC1407AIMSE#PBF?
The operating temperature range is -40°C to 85°C. - How much power does the LTC1407AIMSE#PBF consume?
The device consumes 4.7 mA in active mode and 10 µW in shutdown mode. - What is the common mode rejection ratio of the LTC1407AIMSE#PBF?
The common mode rejection ratio is 80 dB. - What type of package does the LTC1407AIMSE#PBF come in?
The device comes in a 10-lead MSOP package with an exposed pad. - Is the LTC1407AIMSE#PBF RoHS compliant?
Yes, the LTC1407AIMSE#PBF is lead-free and RoHS compliant. - What is the input range for the LTC1407AIMSE#PBF?
The input range is 0 V to 2.5 V (unipolar).
