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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 1.1MB) Download   E-Mail

Description

The MAX5312 12-bit, serial-interface, digital-to-analog converter (DAC) provides bipolar ±5V to ±10V outputs from ±12V to ±15V power-supply voltages, or a unipolar 5V to 10V output from a single 12V to 15V power-supply voltage. The MAX5312 features excellent linearity with both integral nonlinearity (INL) and differential nonlinearity (DNL) guaranteed to ±1 LSB (max). The device also features a fast 10µs to 0.5 LSB settling time, and a hardware-shutdown feature that reduces current consumption to 3.5µA. The output goes to midscale at power-up in bipolar mode (0V), and to zero scale at power-up in unipolar mode (0V). A clear input (active-low CLR) asynchronously clears the DAC register and sets the output to 0V. The output can be asynchronously updated with the load DAC (active-low LDAC) input. The device features a 10MHz SPI™-/QSPI™-/MICROWIRE™-compatible serial interface that operates with 3V or 5V logic. Additional features include a serial-data output (DOUT) for daisy chaining and read-back functions. The MAX5312 requires a 2V to 5.25V external reference voltage and is available in a 16-pin SSOP package that operates over the extended -40°C to +85°C temperature range.

An evaluation kit is available:  MAX5312EVKIT  

Key Features		Applications/Uses
Unipolar or Bipolar Output-Voltage Ranges Unipolar: 0 to (+2 x VREF) (Single or Dual Supply) Bipolar: (-2 x VREF) to (+2 x VREF) (Dual Supply) Guaranteed INL < ±1 LSB (max) Guaranteed Monotonic: DNL ≤ ±1 LSB (max) 10µs Settling Time to 0.5 LSB Low 3.5µA Shutdown Current 10MHz SPI-/QSPI-/MICROWIRE-Compatible Serial Interface Power-On Reset Sets DAC Output to 0V Schmitt Trigger Inputs for Direct Optocoupler Interface Serial-Data Output Allows Daisy Chaining of Devices Small 16-Pin SSOP		Analog I/O Boards Automated Test Equipment (ATE) Data Acquisition Systems Industrial Automation Industrial Process Controls Motor Control

Diagram

Functional Block Diagram

Evaluation Kits

MAX5312EVKIT

Reliability Reports

Show FIT data for: MAX5312 Request Reliability Report for: MAX5312

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-4 of 4

MAX5312	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5312EAE			Active	SSOP;16 pin;50 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0106 (PDF) Use pkgcode/variation: A16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5312EAE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5312EAE+			Active	SSOP;16 pin;50 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0106 (PDF) Use pkgcode/variation: A16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5312EAE+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

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