Analog Devices Inc. LTC2305CMS#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) 14k
Number of Inputs 2
Input Type Differential, Single Ended
Data Interface I2C
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features Selectable Address
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 12-TSSOP (0.118", 3.00mm Width)
Supplier Device Package 12-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC2305CMS#PBF from Analog Devices is a 12-bit, 2-channel analog-to-digital converter with a sampling rate of 14k SPS. It features an I2C interface for simple integration with digital systems. The device supports both external and internal references, providing design flexibility. Housed in a compact 12-TSSOP package, this ADC is ideal for space-constrained applications requiring moderate-speed, low-power data conversion.

  • I2C Interface: The I2C interface simplifies connectivity with microcontrollers and reduces pin count, making it easy to integrate into existing designs.
  • Dual Reference Options: Support for both external and internal references allows designers to optimize for accuracy or simplicity based on application requirements.
  • Low Power Consumption: Designed for power-sensitive applications, this ADC is suitable for battery-operated devices where energy efficiency is critical.
  • Compact Package: The 12-TSSOP package occupies minimal board space, enabling high-density designs in portable equipment.

Portable Instrumentation

The LTC2305CMS#PBF's low power consumption and I2C interface make it ideal for battery-powered portable instruments. Its 12-bit resolution at 14k SPS is sufficient for many handheld measurement devices.

Sensor Signal Conditioning

With 2 multiplexed input channels, this ADC can digitize signals from two different sensors. The external or internal reference options provide flexibility in various sensor interface designs.

Industrial Monitoring

The 0°C to 70°C temperature range makes it suitable for industrial monitoring applications. The I2C interface allows for easy daisy-chaining of multiple devices on a single bus.

Data Logging Systems

At 14k SPS, the LTC2305CMS#PBF can capture slow-changing environmental data such as temperature or humidity. The small TSSOP package is ideal for space-constrained data loggers.

Consumer Electronics

This ADC is well-suited for consumer applications like audio level detection or battery monitoring. The I2C interface is commonly available in microcontrollers used in consumer devices.

Automotive Battery Monitoring

With its 2 channels, the LTC2305CMS#PBF can monitor battery voltage and current simultaneously. The internal reference ensures stable operation across temperature variations.

Q: What type of ADC is the LTC2305CMS#PBF?
A: It is a 12-bit successive approximation register (SAR) analog-to-digital converter with a MUX-S/H-ADC architecture.
Q: What is the resolution of the LTC2305CMS#PBF?
A: The resolution is 12 bits.
Q: What is the sampling rate of the LTC2305CMS#PBF?
A: The sampling rate is 14k SPS (samples per second).
Q: How many input channels does the LTC2305CMS#PBF have?
A: It has 2 input channels.
Q: What interface does the LTC2305CMS#PBF use?
A: It uses an I2C (Inter-Integrated Circuit) interface.
Q: What is the package type of the LTC2305CMS#PBF?
A: It comes in a 12-TSSOP (0.118", 3.00mm Width) package.
Base Product Number : LTC2305
12-bit 14k SPS 2-channel ADC Analog Devices Analog-to-Digital Converter I2C LTC2305 TSSOP-12
Q: What type of ADC is the LTC2305CMS#PBF?
A: It is a 12-bit successive approximation register (SAR) analog-to-digital converter with a MUX-S/H-ADC architecture.
Q: What is the resolution of the LTC2305CMS#PBF?
A: The resolution is 12 bits.
Q: What is the sampling rate of the LTC2305CMS#PBF?
A: The sampling rate is 14k SPS (samples per second).
Q: How many input channels does the LTC2305CMS#PBF have?
A: It has 2 input channels.
Q: What interface does the LTC2305CMS#PBF use?
A: It uses an I2C (Inter-Integrated Circuit) interface.
Q: What is the package type of the LTC2305CMS#PBF?
A: It comes in a 12-TSSOP (0.118", 3.00mm Width) package.