MAX1258
12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports
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Features
- Reduce Parts Count and Board Space with Fully Integrated System Monitor and Controller
- Monitors 8 (MAX1220) or 16 Voltages (MAX1257/MAX1258) Using 12-Bit, 225ksps ADC
- Controls 8 Output Voltage Level with 12-Bit, Octal, 2µs Settling DAC with Ultra-Low Glitch Energy (4n x VS)
- Measures Temperature with Internal ±1°C Accurate Temperature Sensor
- Options for Using Either Internal 2.5V (MAX1257) Reference, 4.096V (MAX1220/MAX1258) Reference or External Reference
- Includes 4 (MAX1220) or 12 (MAX1257/1258) GPIOs
- Lower Processor Requirements and Minimize Power Consumption and Heat Dissipation
- On-Chip FIFO, Channel-Scan Mode and Data Averaging
- Autoshutdown Between Conversions
- Low-Power ADC
- 2.5mA at 225ksps
- 22µA at 1ksps
- Low-Power DAC: 1.5mA
- TQFN Package with Exposed Pad
- Enable Maximum Dynamic Range with Availability of 2 Analog Power Supply Options: +2.7V to +3.6V (MAX1257) or +4.75V to +5.25V (MAX1220/MAX1258)
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Applications
- Base-Station Control Loops
- Controls for Optical Components
- Data Acquisition Systems
- System Supervision and Control
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
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Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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MAX1258
Documentation
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Data Sheet
3
MAX1220-MAX1258: 12-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports Data Sheet (Rev.8)
MAX1220-MAX1258_cn: 12位、多通道ADC/DAC，带有FIFO、温度传感器和GPIO端口 Data Sheet (Rev.6)
Reliability Data
1
41.51K
Documentation
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 |
|---|---|---|---|
| MAX1258BETM+ |
Thin Quad Flatpack, No Leads
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| MAX1258BETM+T |
Thin Quad Flatpack, No Leads
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- MAX1258BETM+
- Pin/Package Drawing
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Thin Quad Flatpack, No Leads
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- MAX1258BETM+T
- Pin/Package Drawing
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Thin Quad Flatpack, No Leads
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Jul 2, 2015
- 1548
TEST
MAX1258BETM+
PRODUCTION
MAX1258BETM+T
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jul 2, 2015
- 1548
TEST
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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Multiplexed A/D Converters6 |
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PRODUCTION |
12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference |
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PRODUCTION |
12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference |
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PRODUCTION |
10-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference |
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PRODUCTION |
12-Bit, 300ksps ADCs with Differential Track/Hold, and Internal Reference |
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PRODUCTION |
+2.7V, Low-Power, 8-Channel, Serial 12-Bit ADCs |
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PRODUCTION |
12-Bit, 300ksps ADCs with FIFO and Internal Reference |
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Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 1
MAX1258EVC16
Evaluation Kit/Evaluation System for the MAX1057, MAX1058, MAX1257, and MAX1258
Product Detail
The MAX1258 evaluation system (EV system) consists of a MAX1258 evaluation kit (EV kit), Maxim 68HC16MODULE-DIP microcontroller (µC) module, and USBTO232. The MAX1258 offers multichannel, 12-bit, analog-to-digital converters (ADCs); a temperature sensor; octal 12-bit, digital-to-analog converters (DACs); and configurable general-purpose I/O ports (GPIOs). The evaluation software runs under Windows® 98/2000/XP, providing a handy user interface to exercise the features of the MAX1258.
Order the complete EV system (MAX1258EVC16) for a comprehensive evaluation of the MAX1258 using a PC. Order the EV kit (MAX1258EVKIT) if the 68HC16MODULE module has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems.
This system can also evaluate the MAX1057/MAX1058/MAX1257. See the Detailed Description of Hardware section of the full data sheet for more details. Contact the factory for free samples of these products.
Applications
- Base-Station Control Loops
- Controls for Optical Components
- Data Acquisition Systems
- System Supervision and Control
Tools & Simulations 1
Software Development 1
