ADS7812
(ACTIVE) Low-Power, Serial 12-Bit Sampling Analog-To-Digital Converter

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
 Support & Community
Low-Power, Serial 12-Bit Sampling Analog-To-Digital Converter - ADS7812

Datasheet


Special Note

For more information on upgrading to the ADS850X family please follow the link in the upper right hand corner to the Bipolar SAR homepage

Special Note

For more information on upgrading to the ADS850X family please follow the link in the upper right hand corner to the Bipolar SAR homepage


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
Contact TI Distributor or Sales Office
ADS7812P ACTIVE   13.30 | 1ku PDIP (N) | 16 View 25 280 Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
ADS7812PB ACTIVE   15.70 | 1ku PDIP (N) | 16 View 25 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor ADS7812PBG4 ACTIVE   15.70 | 1ku PDIP (N) | 16 View 25 No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office Contact Distributor ADS7812PG4 ACTIVE   13.30 | 1ku PDIP (N) | 16 View 25 No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office
ADS7812U ACTIVE -40 to 85 11.80 | 1ku SOIC (DW) | 16 View 40 >5K 1k quantity lead time: In stock
Not Available
ADS7812UB ACTIVE -40 to 85 16.20 | 1ku SOIC (DW) | 16 View 40 >5K 1k quantity lead time: In stock
Not Available
ADS7812UB/1K ACTIVE -40 to 85 14.20 | 1ku SOIC (DW) | 16 View 1000 700 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor ADS7812UB/1KE4 ACTIVE -40 to 85 14.20 | 1ku SOIC (DW) | 16 View 1000 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor ADS7812UB/1KG4 ACTIVE -40 to 85 14.20 | 1ku SOIC (DW) | 16 View 1000 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor ADS7812UBE4 ACTIVE -40 to 85 16.20 | 1ku SOIC (DW) | 16 View 40 No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Not Available Contact Distributor ADS7812UBG4 ACTIVE -40 to 85 16.20 | 1ku SOIC (DW) | 16 View 40 No Stock Typical lead time for 1k quantity: 4 to 8 weeks
Contact TI Distributor or Sales Office Contact Distributor ADS7812UE4 ACTIVE -40 to 85 11.80 | 1ku SOIC (DW) | 16 View 40 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office Contact Distributor ADS7812UG4 ACTIVE -40 to 85 11.80 | 1ku SOIC (DW) | 16 View 40 No Stock For lead times contact TI Authorized Distributor or local TI sales office

* 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
ADS8506   12-Bit 40KSPS Analog-to-Digital Converter w/Serial Interface and Reference Parallel   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Has a higher sampling rate (80kSPS) has both serial and parallel output interfaces  
ADS8513   16-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAG   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  16-bit equivalent device  
REF102   Precision Voltage Reference   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE    
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  
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  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 460 16 Sep 2003

User Guides (1)

Title Type Size (KB) Date Views
PDF 203 27 Sep 2000 368

Errata (1)

Title Type Size (KB) Date Views
PDF 22 22 Oct 2012 552

Tools & Software

Development Tools (2)

Name Part# Type
Anti-Aliasing Calculation Tool for A to D Converters ANTIALIASINGCALC Calculation Tools
Op Amp to ADC Circuit Topology Calculator ADC-INPUT-CALC Calculation Tools

Support & Community


TI E2E™ Community

TI E2E Community

As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

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

Training & Events

Name Type Available During
Hercules How to Tutorial: Force a Clock Monitor Failure Recorded Content   On Demand  
Getting Started with the TIVA™ C Series TM4C123G LaunchPad Workshop In-Person   11 Jun 2013  
Introduction to Medical Imaging Recorded Content   On Demand  
Haptics Technologies Recorded Content   On Demand  
Go Green - Utilize new Linux Power Management API to lower system cost Recorded Content   On Demand  


See More Training & Events
Click Here