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See Technical Specifications

MAX5842LEUB+

12 Bit Digital to Analog Converter 4 10-uMAX/uSOP

Manufacturer:

Analog Devices Inc.
Mfr.Part #:

MAX5842LEUB+
Datasheet:

MAX5842LEUB+ Datasheet (PDF)
Series:

MAX5842
Resolution:

12 bit
Number of Channels:

4 Channel
Settling Time:

4 us

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX5842LEUB+ General Description

The MAX5842 is a quad, 12-bit voltage-output, digital-to-analog converter (DAC) with an I²C-compatible, 2-wire interface that operates at clock rates up to 400kHz. The device operates from a single 2.7V to 5.5V supply and draws only 230µA at V_DD = 3.6V. A power-down mode decreases current consumption to less than 1µA. The MAX5842 features three software-selectable power-down output impedances: 100kΩ, 1kΩ, and high impedance. Other features include internal precision Rail-to-Rail output buffers and a power-on reset (POR) circuit that powers up the DAC in the 100kΩ power-down mode.

Key Features

Ultra-Low Supply Current
- 230µA at V_DD = 3.6V
- 280µA at V_DD = 5.5V
300nA Low-Power Power-Down Mode
Single 2.7V to 5.5V Supply Voltage
Fast 400kHz I²C-Compatible 2-Wire Serial Interface
Schmitt-Trigger Inputs for Direct Interfacing to Optocouplers
Rail-to-Rail Output Buffer Amplifiers
Three Software-Selectable Power-Down Output Impedances
- 100kΩ , 1kΩ , and High Impedance
Read-Back Mode for Bus and Data Checking
Power-On Reset to Zero
10-Pin µMAX Package

Application

Automated Test Equipment (ATE)
Battery-Powered Applications
Digital Gain and Offset Control
Low-Cost Instrumentation
Programmable Attenuators
Programmable Voltage and Current Sources
VCO/Varactor Diode Control

Specifications

Product Category	Digital to Analog Converters - DAC	Series	MAX5842
Resolution	12 bit	Sampling Rate	-
Number of Channels	4 Channel	Settling Time	4 us
Output Type	Voltage Buffered	Interface Type	2-Wire, I2C
Analog Supply Voltage	2.7 V to 5.5 V	Digital Supply Voltage	2.7 V to 5.5 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Architecture	Resistor-String
DNL - Differential Nonlinearity	+/- 1 LSB	Height	0.95 mm
INL - Integral Nonlinearity	+/- 2 LSB	Length	3.05 mm
Number of Converters	4 Converter	Operating Supply Current	420 uA
Operating Supply Voltage	3.3 V, 5 V	Product Type	DACs - Digital to Analog Converters
Reference Type	External	Factory Pack Quantity	50
Subcategory	Data Converter ICs	Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V	Part # Aliases	MAX5842
Unit Weight	0.000882 oz