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LTC2500CDKD-32#TRPBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 32BIT 1MSPS SAR 24DFN. Review the specifications below when checking this part for your BOM.
Analog To Digital Converters (ADC) specifications for LTC2500CDKD-32#TRPBF
- Description：IC ADC 32BIT 1MSPS SAR 24DFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Number of Bits：-
- Sampling Rate (Per Second)：-
- Number of Inputs：-
- Input Type：-
- Data Interface：-
- Configuration：-
- Ratio - S/H:ADC：-
- Number of A/D Converters：-
- Architecture：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- Features：-
- Operating Temperature：-
- Package / Case：24-WFDFN Exposed Pad
- Supplier Device Package：24-DFN (7x4)
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
Analog To Digital Converters (ADC) datasheet and documents for LTC2500CDKD-32#TRPBF
Analog To Digital Converters (ADC) Overview
The LTC2500CDKD-32#TRPBF is a 32-bit SAR ADC featuring an integrated configurable digital filter. It operates from a single 2.5V analog supply and supports a reference voltage range of 2.5V to 5.1V. The device provides dual outputs: a 32-bit digitally filtered low-noise code via SDOA and a 32-bit no-latency composite code via SDOB. Key specifications include a maximum sampling rate of 1Msps, typical SNR of 104dB at 1Msps, and guaranteed 32-bit no missing codes. It utilizes a 24-lead 7mm × 4mm DFN package and features SPI-compatible serial I/O with OVDD ranging from 1.8V to 5V.
Analog To Digital Converters (ADC) Feature Summary
- 32-Bit Resolution with Guaranteed No Missing Codes
- Configurable Digital Filter for Noise Reduction
- Dual Output: Filtered (SDOA) and No Latency Composite (SDOB)
- 1Msps Sampling Rate with 104dB Typical SNR
Analog To Digital Converters (ADC) Applications
- Seismology
- Energy Exploration
- Automatic Test Equipment
- High Accuracy Instrumentation
Analog To Digital Converters (ADC) Procurement Notes
Verify the #TRPBF suffix indicates tape and reel packaging. Confirm the CDKD temperature grade covers 0°C to 70°C. Ensure compatibility with the required OVDD logic levels for the host interface.
Analog To Digital Converters (ADC) Selection Notes
Select this part for applications requiring high resolution and low noise without external filtering. Compare against the IDKD variant if operation below 0°C is required. Verify that the 1Msps data rate fits the system bandwidth requirements.
Analog To Digital Converters (ADC) Part Context
This component belongs to the LTC2500 family of oversampling ADCs. It shares architectural similarities with other models in the series but is distinguished by its specific 32-bit resolution and 1Msps sampling capability.
Analog To Digital Converters (ADC) Replacement Considerations
LTC2500IDKD-32#TRPBF offers extended temperature range (-40°C to 85°C). LTC2500CDKD-32#PBF provides tube packaging instead of tape and reel.
Analog To Digital Converters (ADC) FAQ
What is the input common mode range?
The LTC2500-32 supports a wide common mode range from 0V to VREF.
How is the digital filter configured?
The digital filter is configured via the SPI-compatible interface using the SDI pin, or preset modes can be selected using the PRE pin.
What is the power supply requirement?
The device operates from a single 2.5V analog supply (VDD) and a separate digital I/O supply (OVDD) ranging from 1.8V to 5V.
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