Analog Devices Inc. AD7391ARU

Name: AD7391ARU
Brand: Analog Devices Inc.
SKU: 3121527-AD7391ARU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7391ARU

Manufacturer:: Analog Devices Inc.

Ventron No:: 3121527-AD7391ARU

Description:: IC DAC 10BIT SRL 3V 8TSSOP

ECAD Model:

Datasheet:: AD7391ARU

Specifications

Analog Devices Inc. AD7391ARU technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7391ARU.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Other Converters
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.65mm
Reflow Temperature-Max (s)
30
Base Part Number
AD7391
Pin Count
8
Output Type
Voltage - Buffered
Power Supplies
3/5V
Interface
SPI, Serial
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Number of Bits
10
Architecture
R-2R
Converter Type
D/A CONVERTER
Reference Type
External
Data Interface
SPI
Differential Output
No
Resolution
1.25 B
Voltage - Supply, Analog
2.7V~5.5V
Voltage - Supply, Digital
2.7V~5.5V
Settling Time
70μs (Typ)
Integral Nonlinearity (INL)
2 LSB
Input Bit Code
BINARY
Conversion Rate
17 ksps
INL/DNL (LSB)
±2 (Max), ±0.9 (Max)
Number of D/A Converters
1
Length
4.4mm
Width
3mm
RoHS Status
Non-RoHS Compliant

Description

AD7391ARU Overview
The packaging of electronic devices plays a crucial role in their functionality and durability. One such packaging technique is the use of tubes, which provide protection and ease of handling during transportation. The advancement of technology has led to the development of BICMOS, a technology that combines the advantages of both bipolar and CMOS technologies. This has resulted in improved performance and reduced power consumption. The minimum supply voltage required for the operation of BICMOS-based devices is 2.7V, making them suitable for low power applications. The architecture used in these devices is R-2R, which offers high precision and linearity. The D/A converter type used in BICMOS devices is known for its high accuracy and fast conversion rate of 17 ksps. The digital supply voltage range of these devices is 2.7V~5.5V, providing flexibility in their usage. The INL/DNL (LSB) values of ±2 (Max) and ±0.9 (Max) ensure accurate and reliable conversion. Despite its compact length of 4.4mm, BICMOS devices offer high performance and reliability, making them a preferred choice in the electronics industry.

AD7391ARU Features
8-TSSOP (0.173, 4.40mm Width) package
8 pin count
8 pins

AD7391ARU Applications
There are a lot of Analog Devices Inc. AD7391ARU Digital to Analog Converters (DAC)?applications.

Video Encoder
Wireless infrastructure:
Level Setting
Digital Audio Amplifiers
Microprocessor Controlled Calibration
RF signal generators, arbitrary waveform generators
Digital Offset & Gain Adjustment
Low Cost I/O
Digital Potentiometer
Digitally Controlled Attenuators and Power Supplies

AD7391ARU More Descriptions

D/A Converter, 1 Func, Serial Input Loading, 70us Settling Time, PDSO8
8-TSSOP (0.173 4.40mm Width) Voltage - Buffered R-2R R-PDSO-G8 digital to analog converter 3V 70mus (Typ) 4.4mm -40C~125C
The AD7390/AD7391 family of 10- and 12-bit voltage-output digital-to-analog converters are designed to operate from a single 3 volt supply. Built using a CBCMOS process, these monolithic DACs offer the user low cost, and ease-of-use in single-supply 3 V volt systems. Operation is guaranteed over the supply voltage range of 2.7 V to 5.5 V consuming less than 100 µA making this device ideal for battery operated applications. The full-scale voltage output is determined by the external reference input voltage applied. The rail-to-rail REFIN to DACOUT allows for a full-scale voltage set equal the positive supply VDD or any value in between. A doubled-buffered serial-data interface offers high-speed, three-wire, SPI and microcontroller compatible inputs using data in (SDI), clock (CLK) and chip select (CS/LD) pins. Additionally, a CLR input sets the output to zero scale at power on or upon user demand. Both parts are offered in the same pin out to allow the user to select the amount of resolution appropriate for their application without circuit card redesign. The AD7390/AD7391 are specified over the extended industrial (-40°C to 85°C) temperature range. AD7390/AD7391 are available in plastic DIP, and low profile 1.75 mm height SO-8 surface mount packages. For ultracompact applications the thin 1.1 mm TSSOP-8 package will be available.

Certification