Analog Devices Inc. LTC1408CUH#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 14
Sampling Rate (Per Second) 600k
Number of Inputs 6
Input Type Differential
Data Interface SPI
Configuration S/H-MUX-ADC
Ratio - S/H:ADC 6:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 3.6V
Voltage - Supply, Digital 2.7V ~ 3.6V
Features Simultaneous Sampling
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1408CUH#PBF is a versatile 14-bit, 6-channel analog-to-digital converter (ADC) from Analog Devices. It offers a fast sampling rate of 600k SPS and uses an SPI interface for easy integration. The S/H-MUX-ADC architecture allows for efficient sampling of multiple signals. With support for both external and internal references, it provides flexibility in design. Housed in a compact 32-WFQFN package, this ADC is an excellent choice for multi-channel data acquisition, medical instrumentation, and industrial monitoring applications.

  • Multi-Channel Integration: 6 input channels reduce component count and board space in multi-sensor applications.
  • High-Speed Performance: 600k SPS sampling rate ensures accurate capture of dynamic signals across all channels.
  • Flexible Reference: Supports both external and internal references, offering design flexibility for different accuracy and cost requirements.
  • Compact Package: The 32-WFQFN package is ideal for space-constrained designs.

Multi-Channel Data Acquisition Systems

The 6-channel input and 600k SPS sampling rate make the LTC1408CUH#PBF perfect for data acquisition systems that need to monitor multiple analog signals, such as in industrial control and test equipment.

Portable Medical Devices

Its low power consumption and compact 32-WFQFN package are ideal for battery-powered medical devices like patient monitors, where multiple vital signs need to be digitized accurately.

Automotive Sensor Monitoring

With an operating temperature range of 0°C to 70°C, it can be used in automotive test systems to monitor sensors for pressure, temperature, and position, providing precise data for engine control and diagnostics.

Smart Grid and Power Monitoring

The multiple channels allow for simultaneous sampling of voltage and current from different phases in a power distribution system, enabling efficient energy management and power quality analysis.

Industrial Process Control

In factory automation, the LTC1408CUH#PBF can digitize signals from various transducers (temperature, flow, pressure) through its multiplexed inputs, simplifying the control loop and improving system reliability.

Instrumentation and Measurement

This ADC is well-suited for precision instruments like digital multimeters and data loggers that require accurate, multi-channel signal conversion with a fast sampling rate.

Q: What is the resolution of the LTC1408CUH#PBF?
A: It is a 14-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: The LTC1408CUH#PBF has a sampling rate of 600k SPS.
Q: How many channels does it have?
A: It features 6 input channels for multiplexed measurements.
Q: What interface does it use?
A: It communicates via a Serial Peripheral Interface (SPI).
Q: What is the architecture?
A: It uses a S/H-MUX-ADC architecture, combining sample-and-hold with a multiplexer.
Q: What is the package type?
A: It is available in a 32-WFQFN Exposed Pad package.
Base Product Number : LTC1408
14-bit 32-WFQFN 6-Channel 600k SPS ADC Analog Devices Analog-to-Digital Converter LTC1408 Multi-Channel SPI
Q: What is the resolution of the LTC1408CUH#PBF?
A: It is a 14-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: The LTC1408CUH#PBF has a sampling rate of 600k SPS.
Q: How many channels does it have?
A: It features 6 input channels for multiplexed measurements.
Q: What interface does it use?
A: It communicates via a Serial Peripheral Interface (SPI).
Q: What is the architecture?
A: It uses a S/H-MUX-ADC architecture, combining sample-and-hold with a multiplexer.
Q: What is the package type?
A: It is available in a 32-WFQFN Exposed Pad package.