Analog Devices Inc. LTC1408IUH-12#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 12
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 -40°C ~ 85°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 LTC1408IUH-12#PBF is a versatile 12-bit, 6-channel analog-to-digital converter (ADC) from Analog Devices. It offers a sampling rate of 600 kSPS, enabling fast and efficient multi-channel data acquisition. The device features an S/H-MUX-ADC architecture with both external and internal reference options, providing flexibility in system design. With an SPI interface and a compact 32-WFQFN package, this ADC is well-suited for portable instrumentation, industrial automation, and automotive sensor monitoring applications. Its wide operating temperature range of -40°C to +85°C ensures reliable performance in demanding environments.

  • Multi-Channel Efficiency: 6 input channels allow monitoring of multiple signals with a single ADC, reducing system cost and complexity.
  • High-Speed Sampling: 600 kSPS throughput ensures timely capture of dynamic signals for real-time applications.
  • Flexible Reference: Supports both external and internal references, offering design flexibility for various accuracy requirements.
  • Compact Size: The 32-WFQFN package is ideal for space-constrained PCB layouts.
  • Reliable Operation: -40°C to +85°C temperature range suits industrial and automotive environments.

Multi-Channel Data Acquisition

The LTC1408IUH-12#PBF with its 6-channel input and 600 kSPS sampling rate is perfect for multi-channel data acquisition systems. It can sample multiple sensors sequentially, making it ideal for industrial monitoring and control applications where several parameters need to be tracked.

Portable Instrumentation

In battery-powered devices, the low power consumption and compact 32-WFQFN package of this ADC are advantageous. It can be used in handheld multimeters, portable data loggers, and field instruments to digitize multiple signals with high efficiency.

Automotive Sensor Monitoring

For automotive applications, the LTC1408IUH-12#PBF can monitor various sensors such as temperature, pressure, and position. Its 12-bit resolution and 600 kSPS speed are sufficient for real-time engine control and safety systems, while the SPI interface simplifies integration with automotive microcontrollers.

Industrial Automation

In factory automation, this ADC can be used in programmable logic controllers (PLCs) and remote I/O modules. The multiple channels allow for efficient digitization of analog inputs from proximity sensors, level transmitters, and flow meters, enhancing system flexibility.

Medical Patient Monitoring

The 6-channel capability makes it suitable for patient monitoring systems that track multiple vital signs like ECG, temperature, and blood pressure. The 12-bit resolution provides adequate detail for clinical diagnostics, and the SPI interface ensures reliable data transfer to the processing unit.

Q: What is the LTC1408IUH-12#PBF?
A: It is a 12-bit, 6-channel analog-to-digital converter (ADC) from Analog Devices with an SPI interface and S/H-MUX-ADC architecture.
Q: What is the resolution of the LTC1408IUH-12#PBF?
A: It provides 12-bit resolution, balancing speed and accuracy for a wide range of applications.
Q: What is the sampling rate of the LTC1408IUH-12#PBF?
A: The sampling rate is 600 kSPS (600,000 samples per second), enabling fast, multi-channel data acquisition.
Q: How many channels does the LTC1408IUH-12#PBF have?
A: It features 6 input channels, allowing simultaneous monitoring of multiple analog signals.
Q: What interface does the LTC1408IUH-12#PBF use?
A: It uses a standard SPI interface for straightforward digital communication with microcontrollers.
Q: What is the package and temperature range?
A: It is housed in a 32-WFQFN Exposed Pad package and operates from -40°C to +85°C.
Base Product Number : LTC1408
12-bit 6-Channel 600 kSPS ADC Analog-to-Digital Converter External/Internal Reference LTC1408 S/H-MUX-ADC SPI WFQFN-32
Q: What is the LTC1408IUH-12#PBF?
A: It is a 12-bit, 6-channel analog-to-digital converter (ADC) from Analog Devices with an SPI interface and S/H-MUX-ADC architecture.
Q: What is the resolution of the LTC1408IUH-12#PBF?
A: It provides 12-bit resolution, balancing speed and accuracy for a wide range of applications.
Q: What is the sampling rate of the LTC1408IUH-12#PBF?
A: The sampling rate is 600 kSPS (600,000 samples per second), enabling fast, multi-channel data acquisition.
Q: How many channels does the LTC1408IUH-12#PBF have?
A: It features 6 input channels, allowing simultaneous monitoring of multiple analog signals.
Q: What interface does the LTC1408IUH-12#PBF use?
A: It uses a standard SPI interface for straightforward digital communication with microcontrollers.
Q: What is the package and temperature range?
A: It is housed in a 32-WFQFN Exposed Pad package and operates from -40°C to +85°C.