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Product InformationFeatures
View All Features in Datasheet Description
The ADS8512 is a complete low-power, single 5-V supply, 12-bit sampling analog-to-digital(A/D) converter. It contains a complete 12-bit capacitor-based, successive approximation register (SAR) A/D converter with sample-and-hold (S/H), clock, reference, and serial data interface. The converter can be configured for a variety of input ranges including ±10 V, ±5 V, 0 V to 10 V, and 0.5 V to 4.5 V. A high-impedance, 0.3-V to 2.8-V input is also available with input impedance greater than 10 MΩ. For most input ranges, the input voltage can swing to 25 V or -25 V without damage to the converter. An SPI-compatible serial interface allows data to be synchronized to an internal or external clock. The ADS8512 is specified at 40-kHz sampling rate over the -40°C to +85°C industrial temperature range. |
| Price | Packaging | Samples | |||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Samples |
| ADS8512IBDW | ACTIVE | -40 to 85 | 9.20 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |
| ADS8512IBDWG4 | ACTIVE | -40 to 85 | 9.20 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |
| ADS8512IBDWR | ACTIVE | -40 to 85 | 8.50 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples |
| ADS8512IBDWRG4 | ACTIVE | -40 to 85 | 8.50 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples |
| ADS8512IDW | ACTIVE | -40 to 85 | 7.70 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |
| ADS8512IDWG4 | ACTIVE | -40 to 85 | 7.70 | 1ku | SOIC (DW) | 16 | View | 40 | TUBE | |
| ADS8512IDWR | ACTIVE | -40 to 85 | 7.00 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples |
| ADS8512IDWRG4 | ACTIVE | -40 to 85 | 7.00 | 1ku | SOIC (DW) | 16 | View | 2000 | LARGE T&R | Purchase Samples |
* 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.
| Reported Distributor Inventory as of 12:15 PM GMT, 22 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 20 WeeksADS8512IBDW | |||
| Americas | Newark | 40 | |
| Asia | Farnell Asia | 40 | |
| WPI | 87 | ||
| Worldwide | DigiKey | 342 | |
| Mouser Electronics | 640 | ||
| TI Lead Time*: 20 WeeksADS8512IBDWG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS8512IBDWR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS8512IBDWRG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS8512IDW | |||
| Americas | Newark | 39 | |
| Asia | Farnell Asia | 39 | |
| WPI | 54 | ||
| Europe | Arrow Southern Europe | 40 | |
| Worldwide | DigiKey | 430 | |
| Mouser Electronics | 620 | ||
| TI Lead Time*: 20 WeeksADS8512IDWG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS8512IDWR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksADS8512IDWRG4 | |||
| Worldwide | DigiKey | Available | |
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| ADS8512IBDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IBDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IBDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IBDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| ADS8512IDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for ADS8512 
| Name | Part # | Company | Tool / Software Type |
| Anti-Aliasing Calculation Tool for A to D Converters | ANTIALIASINGCALC | Texas Instruments | Calculation Utilities |
| Op Amp to ADC Circuit Topology Calculator | ADC-INPUT-CALC | Texas Instruments | Calculation Utilities |
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| Part # | Name | Product Family | Comments |
| ADS8513 | 16-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAG | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 16-Bit pin compatible upgreade to the ADS8512 |
| ADS8506 | 12-Bit 40KSPS Analog-to-Digital Converter w/Serial Interface and Reference Parallel | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 12-Bit, similar performance with a parallel interface |
| ADS8508 | 12-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 12-Bit SAR ARC similar performanc and upto 250kSPS sampling rate |
| ADS8504 | 12-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference | DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 12-Bit SAR ARC similar performanc and upto 250kSPS sampling rate and parallel interface |
| OPA277 | High Precision Operational Amplifiers | PRECISION AMPLIFIER - LOW OFFSET VOLTAGE | +/-18V High Precision Operational Amplifier |
| OPA227 | High Precision, Low Noise Operational Amplifiers | PRECISION AMPLIFIER - LOW OFFSET VOLTAGE | +/-18V High Precision, Low Noise Operational Amplifier |
| REF5025 | Low Noise, Very Low Drift, Precision Voltage Reference | VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE | High performance external 2.5V reference |
| Customers Who Evaluated This Product Also Evaluated... | |||
| ADS8508 | 12-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER | TI customers also evaluated this product. |
| ADS8506 | 12-Bit 40KSPS Analog-to-Digital Converter w/Serial Interface and Reference Parallel | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER | TI customers also evaluated this product. |
| ADS8504 | 12-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER | TI customers also evaluated this product. |
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