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Description : Advanced, 8-Bit Real-Time CONTROL Microcomputers WITH A/D and D/A Converters

Advanced, 8-Bit Real-Time CONTROL Microcomputers WITH A/D and D/A Converters

TelCom-Semiconductor
TelCom Semiconductor Inc => Microchip
Description : SERIAL INTERFACE ADAPTER FOR TC500 A/D CONVERTER FAMILY

GENERAL DESCRIPTION
The TC520A SERIAL Interface Adapter provides logic CONTROL for TelComs TC500/500A/510/514 family of dual slope, integrating A/D converters. It directly manages TC500 converter phase CONTROL signals A, B, and CMPTR thereby reducing host processor task loading and software complexity. Communication WITH the TC520A is accomplished over a 3 wire SERIAL port. Key converter operating parameters are programmable for complete user flexibility.

FEATURES
■ Converts TC500/500A/510/514 to SERIAL Operation
■ Programmable Conversion Rate and Resolution for Maximum Flexibility
■ Supports up to 17 Bits of Accuracy Plus Polarity Bit
■ Low Power Operation: Typically 7.5mW
■ 14-Pin DIP or 16-Pin SOIC Packages
■ Polled or Interrupt Mode Operation

Description : Octal 14-Bit DAC Array™ D/A Converter WITH Output Amplifier and SERIAL Data/Address mP CONTROL Logic

GENERAL DESCRIPTION
The MP7610 provides eight independent 14-bit resolution Digital-to-Analog Converters WITH voltage output amplifiers and a 3-wire standard SERIAL digital address and data port.
The output amplifier is capable of sinking and sourcing 5mA, and the output voltage settles to 12-bits in less than 30ms (typ.).
The MP7610 is equipped WITH a SERIAL data (3-wire standard) m-processor logic interface to reduce pin count, package size, and board space.

FEATURES
• Eight Independent 14-Bit DACs WITH Output Amplifiers
• Low Power 320 mW (typ.)
SERIAL Digital Data and Address Port (3-Wire Standard)
• 14-Bit Resolution, 12-Bit Accuracy
• Extremely Well Matched DACs
• Extremely Low Analog Ground Current (<60μA/Channel)
• ±10 V Output Swing WITH ±11.4 V Supplies
• Zero Volt Output Preset (Data = 10 .. 00)
• Rugged Construction -- Latch-Up Free
• Parallel Version: MP7611

APPLICATIONS
• Data Acquisition Systems
• ATE
• Process CONTROL
• Self-Diagnostic Systems
• Logic Analyzers
• Digital Storage Scopes
• PC Based CONTROLler/DAS

Exar
Exar Corporation
Description : Octal 12-Bit DAC Array™ D/A Converter WITH Output Amplifier and SERIAL Data/Address µP CONTROL Logic

GENERAL DESCRIPTION
The MP7612 provides eight independent 12-bit resolution Digital-to-Analog Converters WITH voltage output amplifiers and a 3-wire standard SERIAL digital address and data port. Typical DAC matching for B grade versions is 0.7 LSB across all codes. Accuracy of +0.75 LSB for DNL and +1 LSB for INL is also achieved for B grades. The output amplifier is capable of sinking and sourcing 5mA, and the output voltage settles to 12-bits in less than 30µs (typ.).

FEATURES
• Eight Independent 12-Bit DACs WITH Output Amplifiers
• Low Power 320 mW (typ.)
SERIAL Digital Data and Address Port (3-Wire Standard)
• 12-Bit Resolution, 11 Bit Accuracy
• Extremely Well Matched DACs
• Extremely Low Analog Ground Current (<60µA/Channel)
• +10 V Output Swing WITH +11.4 V Supplies
• Zero Volt Output Preset (Data = 10 .. 00)
• Rugged Construction – Latch-Up Free
• Parallel Version: MP7613

APPLICATIONS
• Data Acquisition Systems
• ATE
• Process CONTROL
• Self-Diagnostic Systems
• Logic Analyzers
• Digital Storage Scopes
• PC Based CONTROLler/DAS

 

Part Name(s) : TC35080P
Toshiba
Toshiba
Description : 10-Bit SERIAL I/O A/D Converter

GENERAL DESCRIPTION
The TC35080P is a high precision, high speed monolithic CMOS 10-bit Successive Approximation A/D Converter WITH separate SERIAL input and output.

ADI
Analog Devices
Description : 12-Bit SERIAL Daisy-Chain CMOS D/A Converter

GENERAL INFORMATION
The DAC8143 is a 12-bit SERIAL-input daisy-chain CMOS D/A converter that features SERIAL data input and buffered SERIAL data output. It was designed for multiple SERIAL DAC systems, where SERIALly daisy-chaining one DAC after another is greatly simplified.
   
FEATURES
    Fast, Flexible, Microprocessor Interfacing in SERIALly
        CONTROLled Systems
    Buffered Digital Output Pin for Daisy-Chaining
        Multiple DACs
    Minimizes Address-Decoding in Multiple DAC
        Systems—Three-Wire Interface for Any Number of DACs
            One Data Line
            One CLK Line
            One Load Line
    Improved Resistance to ESD
    –40°C to +85°C for the Extended Industrial Temperature
        Range
   
APPLICATIONS
    Multiple-Channel Data Acquisition Systems
    Process CONTROL and Industrial Automation
    Test Equipment
    Remote Microprocessor-CONTROLled Systems
   

Description : SERIAL Output 5.6μs 12-Bit A/D Converter

SERIAL Output 5.6μs 12-Bit A/D Converter

Applications
    Telecomunication
    Digital Signal Processing (DSP)
    Sonar/Radar Signal Processing
    Isolated Industrial Data Acquisition

Description : CMOS SERIAL 10-Bit A/D Converter

The CDP68HC68A2 is a CMOS 8-bit or 10-bit successive approximation analog to digital converter (A/D) WITH a standard SERIAL Peripheral Interface (SPI) bus and eight multiplexed analog inputs. Voltage referencing is user selectable to be relative to either VDD or analog channel 0 (AI0). The analog inputs can range between VSS and VDD.
The CDP68HC68A2 employs a switched capacitor, successive approximation A/D conversion technique which provides an inherent sample-and-hold function. An onchip Schmitt oscillator provides the internal timing for the A/D converter. The Schmitt input can be externally clocked or connected to a single, external capacitor to form an RC oscillator WITH a period of approximately 10-30ns per picofarad.
Conversion times are proportional to the oscillator period. At the maximum specified frequency of 1MHz, 10-bit conversions take 14μs per channel. At the same frequency, 8-bit conversions consume 12μs per channel.

Features
• 10-Bit Resolution
• 8-Bit Mode for Single Data Byte Transfers
• SPI (SERIAL Peripheral Interface) Compatible
• Operates Ratiometrically Referencing VDD or an External Source
• 14μs 0-Bit Conversion Time
• 8 Multiplexed Analog Input Channels
• Independent Channel Select
• Three Modes of Operation
• On Chip Oscillator
• Low Power CMOS Circuitry
• Intrinsic Sample and Hold

Description : Opto-Isolated SERIAL Output 5.8us 12-Bit A/D Converter

Opto-Isolated SERIAL Output 5.8us 12-Bit A/D Converter

Applications
    Ground-Loop Interruption
    Process CONTROL
    Isolated Industrial Data Acquisition
    Electro-Mechanical Systems
    Robotics
    Automatic Test Equipment

Exar
Exar Corporation
Description : 8-Channel, Voltage Output, 5 MHz, 4 Quadrant Multiplying 8Bit D/A Converter WITH SERIAL Digital Data Port

8-Channel, Voltage Output, 5 MHz, 4 Quadrant Multiplying 8Bit D/A Converter WITH SERIAL Digital Data Port

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