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2.7V-5.25V Data Acquisition IC ADS1248IPW 24BIT SIGMA-DELTA 28TSSOP Texas Instruments
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xProduct Details
Features | PGA, Temperature Sensor | Number Of Bits | 24 |
---|---|---|---|
Sampling Rate (Per Second) | 2k | Number Of Inputs | 4, 7 |
Input Type | Differential, Single Ended | Data Interface | SPI |
Configuration | MUX-PGA-ADC | Ratio - S/HADC | - |
Number Of A/D Converters | 1 | Architecture | Sigma-Delta |
Reference Type | External, Internal | Voltage - Supply, Analog | 2.7V ~ 5.25V |
Voltage - Supply, Digital | 2.7V ~ 5.25V | Operating Temperature | -40°C ~ 105°C |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) | Supplier Device Package | 28-TSSOP |
Mounting Type | Surface Mount | ||
Highlight | 2.7V Data Acquisition IC,5.25V Data Acquisition IC,ADS1248IPW |
Product Description
ADS1248IPW IC ADC 24BIT SIGMA-DELTA 28TSSOP Texas Instruments
Product Details
DESCRIPTION
The ADS1225 and ADS1226 are 24-bit delta-sigma analog-to-digital (A/D) converters. They offer excellent performance, ease-of-use, and low power in a small 4mm × 4mm QFN package and are well-suited for demanding high-resolution measurements, especially in portable and other space-saving and power-constrained applications.
FEATURES
• 100SPS Data Rate (High-Speed Mode)• Single-Cycle Settling
• Easy Conversion Control with START Pin
• Automatic Shutdown
• Low Noise: 4µVRMS Noise (High-Resolution Mode)
• Input Multiplexer with Two Differential Channels (ADS1226)
• Voltage Reference Supports Ratiometric Measurements
• Self-Calibrating
• Simple Read-Only 2-Wire Serial Interface
• Internal High-Impedance Input Buffer
• Internal Temperature Sensor
• Internal Oscillator
• Low-Power: 1mW While Operating, < 1µA During Shutdown
• Analog and Digital Supplies: 2.7V to 5.5V
APPLICATIONS
• Hand-Held Instrumentation• Portable Medical Equipment
• Industrial Process Control
Specifications
Attribute | Attribute Value |
---|---|
Manufacturer | Texas Instruments |
Product Category | Analog to Digital Converters (ADC) |
Series | - |
Input-Type | Differential Single Ended |
Operating-Temperature | -40°C ~ 105°C |
Mounting-Type | Surface Mount |
Features | PGA Temperature Sensor |
Supplier-Device-Package | 28-TSSOP |
Sampling-Rate-Per-Second | 2k |
Data-Interface | SPI |
Number-of-Bits | 24 Bits |
Voltage-Supply-Analog | 2.7V ~ 5.25V |
Voltage-Supply-Digital | 2.7V ~ 5.25V |
Configuration | MUX-PGA-ADC |
Architecture | Sigma-Delta |
Number-of-Inputs | 4 7 |
Reference-Type | External Internal |
Number-of-A-D-Converters | 1 |
Package-Case | 28-TSSOP (0.173" 4.40mm Width) |
Package | Tube |
Manufacturer | Texas Instruments |
Product-Status | Active |
Base-Product-Number | ADS1248 |
Ratio-S-H | ADC |
Functional compatible component
Form,Package,Functional compatible component
Manufacturer Part# | Description | Manufacturer | Compare |
ADS1248IPWR Converters |
24-Bit, 2kSPS, 8-Ch Delta-Sigma ADC for Precision Sensor Measurement 28-TSSOP -40 to 125 | Texas Instruments | ADS1248IPW vs ADS1248IPWR |
Descriptions
7-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial 28-Pin TSSOP Tube
Analog to Digital Converters - ADC Low Noise,Prec 24B ADC
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