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Part Name(s) : DAC081C081 DAC081C085 DAC081C081CIMK DAC081C081CIMKX DAC081C081CISD DAC081C081CISDX DAC081C085CIMM DAC081C085CIMMX DAC081C08XEB National-Semiconductor
National ->Texas Instruments
Description : 8-Bit Micro Power Digital-to-analog Converter with an I2C-Compatible Interface View

General Description
The DAC081C081 is an 8-Bit, single channel, voltage-output Digital-to-analog Converter (DAC) that operates from a +2.7V to 5.5V supply. The output amplifier allows rail-to-rail output swing and has an 4.5µsec settling time. The DAC081C081 uses the supply voltage as the reference to provide the widest dynamic output range and typically consumes 132µA while operating at 5.0V. It is available in 6-lead TSOT and LLP packages and provides three address options (pin selectable).
As an alternative, the DAC081C085 provides nine I2C addressing options and uses an external reference. It has the same performance and settling time as the DAC081C081. It is available in an 8-lead MSOP.
The DAC081C081 and DAC081C085 use a 2-wire, I2C-Compatible serial Interface that operates in all three speed modes, including high speed mode (3.4MHz). an external address selection pin allows up to three DAC081C081 or nine DAC081C085 devices per 2-wire bus. Pin compatible alternatives to the DAC081C081 are available that provide additional address options.
The DAC081C081 and DAC081C085 each have a 16-bit register that controls the mode of operation, the Power-down condition, and the output voltage. A Power-on reset circuit ensures that the DAC output Powers up to zero volts. A Power down feature reduces Power consumption to less than a MicroWatt. Their low Power consumption and small packages make these DACs an excellent choice for use in battery operated equipment. Each DAC operates over the extended industrial temperature range of −40°C to +125°C.
The DAC081C081 and DAC081C085 are each part of a family of pin compatible DACs that also provide 12 and 10 bit resolution. For 12-bit DACs see the DAC121C081 and DAC121C085. For 10-bit DACs see the DAC101C081 and DAC101C085.

Features
■ Guaranteed Monotonicity to 8-Bits
■ Low Power Operation: 156 µA max @ 3.3V
■ Extended Power supply range (+2.7V to +5.5V)
I2C-Compatible 2-wire Interface which supports standard
   (100kHz), fast (400kHz), and high speed (3.4MHz) modes
■ Rail-to-Rail Voltage Output
■ Very Small Package

Applications
■ Industrial Process Control
■ Portable Instruments
■ Digital Gain and Offset Adjustment
■ Programmable Voltage & Current Sources
■ Test Equipment

Part Name(s) : DAC081C081 DAC081C081CIMK DAC081C085 DAC081C081CIMK/NOPB DAC081C081CIMKX/NOPB DAC081C081CISD/NOPB DAC081C081CISDX/NOPB DAC081C085CIMM/NOPB DAC081C085CIMMX/NOPB TI
Texas Instruments
Description : 8-Bit Micro Power Digital-to-analog Converter with an I2C Compatible Interface View

Description
The DAC081C08x device is an 8-Bit, single-channel, voltage-output Digital-to-analog Converter (DAC) that operates from a 2.7-V to 5.5-V supply. The output amplifier allows rail-to-rail output swing and has an 4.5-µsec settling time. The DAC081C081 uses the supply voltage as the reference to provide the widest dynamic output range and typically consumes 132 µA while operating at 5 V. It is available in 6-lead SOT and WSON packages and provides three address options (pin selectable).
As an alternative, the DAC081C085 provides nine I2C addressing options and uses an external reference. It has the same performance and settling time as the DAC081C081. It is available in an 8-lead VSSOP.
The DAC081C081 and DAC081C085 use a 2-wire, I2C-Compatible serial Interface that operates in all three speed modes, including high-speed mode (3.4 MHz). an external address selection pin allows up to three DAC081C081 or nine DAC081C085 devices per 2-wire bus. Pin-compatible alternatives to the DAC081C081 are available that provide additional address options.

Features
• Ensured Monotonicity to 8-Bits
• Low Power Operation: 156 µA Maximum at 3.3 V
• Extended Power Supply Range (2.7 V to 5.5 V)
I2C-Compatible 2-Wire Interface Which Supports
   Standard (100-kHz), Fast (400-kHz), and High
   Speed (3.4-MHz) Modes
• Rail-to-Rail Voltage Output
• Very Small Package
• Resolution 8 Bits
• INL ±0.6 LSB (Maximum)
• DNL ±0.1 LSB (Maximum)
• Settling Time 4.5 μs (Maximum)
• Zero Code Error +10 mV (Maximum)
• Full-Scale Error −0.7 %FS (Maximum)
• Supply Power
   – Normal
   – 380 μW (3 V)
   – 730 μW (5 V) Typical
   – Power Down
   – 0.5 μW (3 V)
   – 0.9 μW (5 V) Typical

Applications
• Industrial Process Control
• Portable Instruments
• Digital Gain and Offset Adjustments
• Programmable Voltage and Current Sources
• Test Equipment

Part Name(s) : ADS7830 ADS7830I ADS7830IPWR ADS7830IPWT BB
Burr-Brown -> Texas Instruments
Description : 8-Bit, 8-Channel Sampling anALOG-TO-DIGITAL Converter with I2C™ Interface View

DESCRIPTION

The ADS7830 is a single-supply, low-Power, 8-Bit data acquisition device that features a serial I2C Interface and an 8-channel multiplexer. The analog-to-Digital (A/D) Converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire Interface and MicroPower consumption makes the ADS7830 ideal for applications requiring the A/D Converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7830 is available in a TSSOP-16 package.



FEATURES

● 70kHz SAMPLING RATE

● ±0.5LSB INL/DNL

● 8 BITS NO MISSING CODES

● 4 DIFFERENTIAL/8 SINGLE-ENDED INPUTS

● 2.7V TO 5V OPERATION

● BUILT-IN 2.5V REFERENCE/BUFFER

● SUPPORTS ALL THREE I2C MODES: Standard, Fast, and High-Speed

● LOW Power:

   180&Micro;W (Standard Mode)

   300&Micro;W (High-Speed Mode)

   675&Micro;W (Fast Mode)

● DIRECT PIN COMPATIBLE with ADS7828

● TSSOP-16 PACKAGE



APPLICATIONS

● VOLTAGE-SUPPLY MONITORING

● ISOLATED DATA ACQUISITION

● TRanSDUCER Interface

● BATTERY-OPERATED SYSTEMS

● REMOTE DATA ACQUISITION



 


Part Name(s) : ADC121C021 ADC121C021CIMK ADC121C021CIMKX ADC121C021EB ADC121C027 ADC121C027CIMK ADC121C027CIMKX National-Semiconductor
National ->Texas Instruments
Description : I2C-Compatible, 12-Bit analog-to-Digital Converter (ADC) with Alert Function View

General Description

The ADC121C021 is a low-Power, monolithic, 12-bit, analog-to-digital Converter(ADC) that operates from a +2.7 to 5.5V supply. The Converter is based on a successive approxima tion register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC121C021 operates from a single supply which also serves as the reference. The device features an I2C-Compatible serial Interface that operates in all three speed modes, including high speed mode (3.4MHz).

The ADC's Alert feature provides an interrupt that is activated when the analog input violates a programmable upper or low er limit value. The device features an automatic conversion mode, which frees up the controller and I2C Interface. In this mode, the ADC continuously monitors the analog input for an "out-of-range" condition and provides an interrupt if the mea sured voltage goes out-of-range.



Features

I2C-Compatible 2-wire Interface which supports standard (100kHz), fast (400kHz), and high speed (3.4MHz) modes

■ Extended Power supply range (+2.7V to +5.5V)

■ Up to four pin-selectable chip addresses

■ Out-of-range Alert Function

■ Automatic Power-down mode while not converting

■ Very small 6-pin TSOT packages

■ ±8kV HBM ESD protection (SDA, SCL)



Applications

■ System Monitoring

■ Peak Detection

■ Portable Instruments

■ Medical Instruments

■ Test Equipment



 



Part Name(s) : ADC081C021 ADC081C027 X34C X35C X36C ADC081C021CIMK/NOPB ADC081C021CIMKX/NOPB ADC081C021CIMM/NOPB ADC081C021CIMMX/NOPB ADC081C027CIMK/NOPB TI
Texas Instruments
Description : I2C-Compatible, 8-Bit analog-to-Digital Converter with Alert Function View

DESCRIPTION
The ADC081C021 is a low-Power, monolithic, 8-Bit, analog-to-digital Converter (ADC) that operates from a +2.7 to 5.5V supply. The Converter is based on a successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC081C021 operates from a single supply which also serves as the reference. The device features an I2C-Compatible serial Interface that operates in all three speed modes, including high speed mode (3.4MHz).

FEATURES
I2C-Compatible 2-Wire Interface Which Supports Standard (100kHz), Fast (400kHz), and High Speed (3.4MHz) Modes
• Extended Power Supply Range (+2.7V to +5.5V)
• Up to Nine Pin-Selectable Chip Addresses (VSSOP-8 only)
• Out-of-Range Alert Function
• Automatic Power-Down Mode While Not Converting
• Very Small SOT-6 and VSSOP-8 Packages
• ±8kV HBM ESD Protection (SDA, SCL)

APPLICATIONS
• System Monitoring
• Peak Detection
• Portable Instruments
• Medical Instruments
• Test Equipment

Part Name(s) : ADS7828-Q1 ADS7828EIPWRQ1 ADS7828EI TI
Texas Instruments
Description : 12-Bit 8-Channel Sampling analog-to-Digital Converter with I2C Interface View

Description
The ADS7828 is a single-supply low-Power 12-bit data acquisition device that features a serial I2C Interface and an 8-channel multiplexer. The analog- to-digital Converter (ADC) features a sample-and-hold amplifier and internal asynchronous clock. The combination of an I2C serial 2-wire Interface and MicroPower consumption makes the ADS7828 ideal for applications requiring the ADC to be close to the input source in remote locations and for applications requiring isolation. The ADS7828 is available in a TSSOP-16 package.
   
Features
• Qualified for Automotive Applications
• 8-Channel Multiplexer
• 50-kHz Sampling Rate
• No Missing Codes
• 2.7 V to 5 V Operation
• Internal 2.5-V Reference
• I2C Interface Supports Standard, Fast, and High-
    Speed Modes
       
Applcations
• Automotive Head Units
• Heads-Up Display (HUD)
• Automotive Battery Management Systems
• Automotive On-Board Chargers
• Voltage-Supply Monitoring
• Isolated Data Acquisition
• Transducer Interfaces
• Battery-Operated Systems
• Remote Data Acquisition
• NOx Sensors
• Ssot and Particulate Matter (PM) Sensors
• Oxygen (O2, Lambda, A/F) Sensors
• Ammonia (NH3) Sensors
• Other Emissions and Gas Sensors
   

Part Name(s) : MB88141A MB88141AP MB88141APF MB88141APFV Fujitsu
Fujitsu
Description : D/A Converter for Digital Tuning (Compatible with I2C Bus) View

■ DESCRIPTION

The FUJITSU MB88141A is an 8-Bit D/A Converter with 12 built−in channels.

The 12 analog output channels have built-in OP Amps, providing large current drive capability.

Data input is compatible with I2C specifications, and is controlled by two control lines.

The built-in I/O expander function allows the MB88141A to be controlled by devices incompatible with I2C bus specifications (provides conversion between I2C serial and 8- or 4-bit parallel I/O).

The MB88141A is ideal for replacing electronic knob or pre-set variable resistance tuning devices.



■ FEATURES

• Ultra-low Power consumption (0.9 mW/channel Typ.)

• Ultra-compact package

• Built-in 12-channel R-2R type 8-Bit D/A Converter

• Built-in analog output amplifier (maximum sink current 1.0 mA, maximum source current 1.0 mA)

analog output range 0 V to VCC

• 5 V single Power supply

Power supply/GND for MCU Interface and OP Amp is separate from Power supply/GND for D/A Converter

Power supply for D/A Converter is divided into two systems for VDDI/VSSI (AO1 to AO4) and VDD2/VSS2 (AO5 to AO12) , allowing separate level settings for each system

• Compatible with serial data input, I2C specifications

• Built-in I/O expander function (converts between I2C serial and 8-or 4-bit parallel)

• CMOS process

• Packages : DIP 24-pin, SOP 24-pin, SSOP 24-pin



 


Part Name(s) : DAC1201KP-V DAC1201 TI
Texas Instruments
Description : Monolithic Microprocessor-Compatible 12-Bit Resolution Digital-to-analog Converter View

Monolithic Microprocessor-Compatible 12-Bit Resolution Digital-to-analog Converter

Part Name(s) : DAC813 DAC813AU DAC813JP DAC813JU DAC813KP DAC813KU BB
Burr-Brown -> Texas Instruments
Description : Microprocessor-Compatible 12-BIT Digital-to-analog Converter View

DESCRIPTION
The DAC813 is a complete monolithic 12-bit digital to-analog Converter with a flexible digital Interface. It includes a precision +10V reference, Interface control logic, double-buffered latch and a 12-bit D/A Converter with voltage output operational amplifier. Fast current switches and laser-trimmed thin-film resistors provide a highly accurate, fast D/A Converter.

FEATURES
● ±1/2LSB NONLINEARITY OVER TEMPERATURE
● GUARanTEED MONOTONIC OVER TEMPERATURE
● LOW Power: 270mW typ
● DIGITAL Interface DOUBLE BUFFERED: 12 anD 8 + 4 BITS
● SPECIFIED AT ±12V anD ±15V Power SUPPLIES
● RESET FUNCTION TO BIPOLAR ZERO
● 0.3" WIDE DIP anD SO PACKAGES

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