ADS1258IRTCR

24 Bit 0.5mm Gold ADC ADS1258 2.5V 48-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • NO: 815-ADS1258IRTCR
  • Package: 48-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 4045
  • Description: 24 Bit 0.5mm Gold ADC ADS1258 2.5V 48-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
ECCN Code EAR99
Operating Supply Voltage 5V
Length 7mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Contact Plating Gold
Radiation Hardening No
Number of Pins 48
Package / Case 48-VFQFN Exposed Pad
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Height 900μm
Width 7mm
Thickness 900μm
Mounting Type Surface Mount
Operating Temperature -40°C~105°C
Input Type Differential, Single Ended
Max Supply Voltage (DC) 5.25V
Min Supply Voltage (DC) 2.7V
Number of Functions 1
JESD-609 Code e4
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Base Part Number ADS1258
Pin Count 48
Surface Mount YES
Terminal Pitch 0.5mm
Subcategory Analog to Digital Converters
Power Supplies +-2.53.3V
Max Power Dissipation 62mW
Configuration MUX-ADC
Polarity Bipolar, Unipolar
Power Dissipation 42mW
Max Dual Supply Voltage 2.65V
Min Dual Supply Voltage 2.15V
Number of Inputs 8, 16
Power Consumption 42mW
Dual Supply Voltage 2.5V
Resolution 3 B
Number of Bits 24
Supply Type Analog, Digital, Dual, Single
Number of Analog In Channels 16
Output Bit Code 2'S COMPLEMENT BINARY
Number of A/D Converters 1
Output Format SERIAL
Negative Supply Voltage-Nom -2.5V
Sampling Rate 125 ksps
Conversion Rate 125 ksps
Differential Nonlinearity 1 LSB
Converter Type ADC, DELTA-SIGMA
Architecture Sigma-Delta
Reference Type External
Data Interface SPI
Sampling Rate (Per Second) 125k
Voltage - Supply, Digital 2.7V~5.25V
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48

Product Description: ADS1258IRTCR


The ADS1258IRTCR is a highly integrated, low-noise, and high-precision analog-to-digital converter (ADC) designed for demanding measurement and data acquisition applications. This versatile ADC offers exceptional performance and a wide range of features, making it suitable for a variety of precision instrumentation and control systems.


Key Features:


High Resolution: The ADS1258IRTCR boasts a high-resolution of up to 24 bits, allowing for extremely precise measurements.


Low Noise: Designed with low noise characteristics, it ensures accurate capture of even the smallest analog signals.


Low Power: This ADC is optimized for low power consumption, making it ideal for battery-powered and portable devices.


Programmable Gain Amplifier (PGA): It includes a PGA with selectable gain settings, enabling flexible signal conditioning and measurement.


Data Rate Control: The data rate can be adjusted to suit the specific requirements of the application, balancing speed and power consumption.


Internal Voltage Reference: It features an internal voltage reference, simplifying the design and calibration process.


Applications:


The ADS1258IRTCR is well-suited for precision measurement and control applications, including:


Industrial Automation: It is commonly used in industrial automation systems for monitoring and controlling sensors, transducers, and process variables.


Medical Instruments: The high precision and low noise characteristics make it suitable for medical instruments such as patient monitors, infusion pumps, and diagnostic equipment.


Data Acquisition Systems: The ADC is often integrated into data acquisition systems used in laboratories and research environments for accurate data collection.


Instrumentation: Precision instrumentation devices like multimeters, oscilloscopes, and spectrum analyzers benefit from the high-resolution data provided by this ADC.


Keyboard Compatibility (Note: This ADC is not directly related to keyboards):


While the ADS1258IRTCR is not typically used directly in keyboard applications, it can indirectly relate to keyboards in scenarios where highly precise analog measurements are necessary. For example, in advanced keyboards with integrated biometric sensors (e.g., fingerprint scanners) or pressure-sensitive keypads, an ADC like this could be used to convert analog sensor data into digital form for processing.


It's important to note that this ADC is primarily designed for applications requiring high precision and accuracy in analog-to-digital conversion, and its direct use in keyboards is relatively uncommon.


In Stock

Please send RFQ , we will respond immediately.