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Key Features
Applications/Uses
| Resolution (bits) (ADC) | 12 |
| # Input Channels | 1 |
| Conv. Rate (ksps) (max) | 308 |
| Data Bus | µP/12 |
| ADC Architecture | SAR |
| Diff/S.E. Input | S.E. Only |
| Internal VREF (V) (nominal) | -5.25 |
| Unipolar VIN (V) (max) | 5 |
| INL (±LSB) | 1 |
| Package/Pins | PDIP/24 SOIC (W)/24 |
| Budgetary Price (See Notes) | 27.76 |
Simplified Block Diagram
Technical Docs
| Data Sheet | Complete High-Speed CMOS, 12-Bit ADC | Mar 01, 1991 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Parameters
| Resolution (bits) (ADC) | 12 |
| # Input Channels | 1 |
| Conv. Rate (ksps) (max) | 308 |
| Data Bus | µP/12 |
| ADC Architecture | SAR |
| Diff/S.E. Input | S.E. Only |
| Internal VREF (V) (nominal) | -5.25 |
| Unipolar VIN (V) (max) | 5 |
| INL (±LSB) | 1 |
| Package/Pins | PDIP/24 SOIC (W)/24 |
| Budgetary Price (See Notes) | 27.76 |
Key Features
- 12-Bit Resolution and Linearity
- 3μs (MAX162), 5μs and 12μs (MX7572) Conversion Times
- No Missing Codes
- On-Chip Voltage Reference
- 90ns Access Time
- 215mW Max Power Consumption
- 24-Lead Narrow DIP Package
Applications/Uses
- Digital Signal Processing (DSP)
- Electro-Mechanical Systems
- High Accuracy Process Control
- High Speed Data Acquisition
Description
External component requirements are limited to only decoupling capacitors for the power supply and reference voltages. On-chip clock circuitry is also included which can either be driven from an external source, or in stand-alone applications, can be used with a crystal.
The MAX162/MX7572 uses a standard microprocessor interface architecture. Three-state data outputs are controlled by Read (RD) and Chip Select (CS) inputs. Data access and bus release times of 90 and 75ns respectively ensure compatibility with most popular microprocessors without resorting to wait states.
Technical Docs
| Data Sheet | Complete High-Speed CMOS, 12-Bit ADC | Mar 01, 1991 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
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