DAC8512
PRODUCTION+5V, Serial Input Complete 12-Bit DAC
- Part Models
- 4
- 1ku List Price
- Starting From $10.32
Part Details
- Space Saving SO-8 or Mini-DIP Packages
- Complete, Voltage Output with Internal Reference
- 1 mV/Bit with 4.095 V Full Scale
- Single +5 Volt Operation
- No External Components
- 3-Wire Serial Data Interface, 20 MHz Data Loading Rate
- Low Power: 2.5 mW
The DAC8512 is a complete serial input, 12-bit, voltage output digital-to-analog converter designed to operate from a single +5 V supply. It contains the DAC, input shift register and latches, reference and a rail-to-rail output amplifier. Built using a CBCMOS process, these monolithic DACs offer the user low cost, and ease of use in +5 V only systems.
Coding for the DAC8512 is natural binary with the MSB loaded first. The output op amp can swing to either rail and is set to a range of 0 V to +4.095 V-for a one-millivolt-per-bit resolution. It is capable of sinking and sourcing 5 mA. An on-chip reference is laser trimmed to provide an accurate full-scale output voltage of 4.095 V.
Serial interface is high speed, three-wire, DSP compatible with data in (SDI), clock(CLK) and load strobe (LD). There is also a chip-select pin for connecting multiple DACs.
A CLR input sets the output to zero scale at power on or upon user demand. The DAC8512 is specified over the extended industrial (-40°C to +85°C) temperature range. DAC8512s are available in plastic DIPs and SO-8 surface mount packages.
Documentation
Solutions Bulletin & Brochure 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| DAC8512EPZ | 8-Lead PDIP | ||
| DAC8512FPZ | 8-Lead PDIP | ||
| DAC8512FSZ | 8-Lead SOIC | ||
| DAC8512FSZ-REEL | 8-Lead SOIC |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad |
||
| DAC8512EPZ | PRODUCTION | |
| DAC8512FPZ | PRODUCTION | |
|
Jun 3, 2009 - 09_0105 DAC8512 and AD8522 Wafer fab Process change |
||
| DAC8512EPZ | PRODUCTION | |
| DAC8512FPZ | PRODUCTION | |
| DAC8512FSZ | PRODUCTION | |
| DAC8512FSZ-REEL | PRODUCTION | |
|
Nov 23, 2010 - 10_0004 Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor |
||
| DAC8512FSZ | PRODUCTION | |
| DAC8512FSZ-REEL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
Tools & Simulations
Precision DAC Error Budget Tool
The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.
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