ADS1248
(ACTIVE) Precision 24 Bit ADC with integrated Low Noise PGA (48nV at a Gain of 128)

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community
WEBENCH® SensorAFE ADS1248
 
Sensor AFE Designer
RTD
Thermocouple
Pressure
Load
Voltage Output

What are WEBENCH® tools?

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
ADS1248IPW ACTIVE -40 to 105 5.94 | 1ku TSSOP (PW) | 28 View 50 >5K 1k quantity lead time: In stock
Not Available
ADS1248IPWR ACTIVE -40 to 105 4.95 | 1ku TSSOP (PW) | 28 View 2000 >5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
ADS1247   Low Noise, Precision 24-Bit Analog-to-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)    The ADS1247 has 2 Differential/3 Single-Ended Inputs vs. the ADS1248 with 4 Differential/7 Single-Ended Inputs.  
ADS1246   Low Noise, Precision 24-Bit Analog to Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)    The ADS1246 has 1 channel, does not include any GPIO, onboard v-ref, or dual current DACs.  
ADS1216   24-Bit Analog-to-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  
ADS1217   8-Channel, 24-Bit Analog-To-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  
ADS1218   24-Bit, 780 SPS ADC w/FLASH Memory, 8 CH, Vref, Buffer, 2 IDACs, Serial Out, Digital I/O, Low Power   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  
OPA365   2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier   OPERATIONAL AMPLIFIER - HIGH SPEED AMPLIFIER    Wide BW, Zero Crossover amplifier  
TPS7A3001   Vin -3V to -36V, -200mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863.
See Literature slvt170  See Literature SLVT170, Power management for Precision Analog  
OPA333   1.8V, 17µA, microPower, Precision, Zero Drift CMOS Op Amp   OPERATIONAL AMPLIFIER - ZERO DRIFT PRECISION AMPLIFIER    Low power Zero Drift amplifier  
TPS7A4901   Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863.
See Literature slvt170  See Literature SLVT170, Power management for Precision Analog  
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER    Low noise Bipolar amplifier  
REF5025   Low Noise, Very Low Drift, Precision Voltage Reference   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE    High precision Voltage Reference  
INA333   Low Power, Precision Instrumentation Amplifier   INSTRUMENTATION AMPLIFIER - SINGLE SUPPLY    Low power Zero Drift Instrumentation amplifier  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1753 26 Oct 2011

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 1830 11 May 2011 2,423

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 3482 24 May 2012 4,287

More Literature (3)

Circuit Design & Simulation

WEBENCH® SensorAFE ADS1248
 
Sensor AFE Designer
RTD
Thermocouple
Pressure
Load
Voltage Output

What are WEBENCH® tools?

Models (1)

Title Category Type Size (KB) Date Views
ADS1x4x IBIS Model IBIS Model ZIP 120 KB 27 Aug 2009 244 views

Design Kits & Evaluation Modules (2)

Name Part# Type
ADCPro(TM) Analog-to-Digital Converter Evaluation Software ADCPRO Evaluation Modules & Boards
ADS1248 Performance Demonstration Kit ADS1248EVM-PDK Evaluation Modules & Boards

Support & Community


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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

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