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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 264kB) Download   E-Mail

Description

The MAX5171/MAX5173 low-power, serial, voltage-output, 14-bit digital-to-analog converters (DACs) feature a precision output amplifier in a space-saving 16-pin QSOP package. The MAX5171 operates from a +5V single supply, and the MAX5173 operates from a +3V single supply. The output amplifier's inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5171/ MAX5173 ideal for a wide range of applications, including industrial process control. Both devices draw only 260µA of supply current, which reduces to 1µA in shutdown mode. In addition, the programmable power-up reset feature allows for a user-selectable output voltage of either 0 or midscale. The 3-wire serial interface is compatible with SPI™, QSPI™, and MICROWIRE™ standards. An input register followed by a DAC register provides a double-buffered input, allowing the input and DAC registers to be updated independently or simultaneously with a 16-bit serial word. Additional features include software and hardware shutdown, shutdown lockout, a hardware clear pin, and a reference input capable of accepting DC and offset AC signals. These devices provide a programmable digital output pin for added functionality and a serial-data output pin for daisy-chaining. All logic inputs are TTL/CMOS-compatible and are internally buffered with Schmitt triggers to allow direct interfacing to optocouplers. The MAX5171/MAX5173 incorporate a proprietary on-chip circuit that keeps the output voltage virtually "glitch free," limiting the glitches to a few millivolts during power-up. Both devices are available in 16-pin QSOP packages and are specified for the extended (-40°C to +85°C) temperature range. The MAX5171/MAX5173 are pin-compatible upgrades to the 12-bit MAX5175/MAX5177. For 100% pin-compatible DACs with an internal reference, see the 13-bit MAX5132/MAX5133 and the 12-bit MAX5122/MAX5123 data sheets.

Key Features		Applications/Uses
±1 LSB INL 1µA Shutdown Current "Glitch Free" Output Voltage at Power-Up Single-Supply Operation: +5V (MAX5171) +3V (MAX5173) Full-Scale Output Range: +2.048V (MAX5173, VREF = +1.25V) +4.096V (MAX5171, VREF = +2.5V ) Rail-to-Rail Output Amplifier Low THD (-80dB) in Multiplying Operation SPI/QSPI/MICROWIRE-Compatible 3-Wire Serial Interface Programmable Shutdown Mode and Power-Up Reset Buffered Output Capable of Driving 5kΩ || 100pF Loads User-Programmable Digital Output Pin Allows Serial Control of External Components Pin-Compatible Upgrade to the 12-Bit MAX5175/MAX5177		µP-Controlled Systems Automated Test Equipment (ATE) Digital Gain and Offset Control Digitally Programmable 4mA–20mA Current Loops Industrial Process Controls Motion Control Remote Industrial Controls

Diagram

Functional Block Diagram

Application Notes

Application Note 807: Force/Sense DAC Applications - MAX5171, MAX5173 Application Note 4300: Calculating the Error Budget in Precision Digital-to-Analog Converter (DAC) Applications - MAX5171

Reliability Reports

Show FIT data for: MAX5171 MAX5173 Request Reliability Report for: MAX5171 MAX5173

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: 1-16 of 16

MAX5171	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5171AEEE			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16-5*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5171AEEE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5171BEEE			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16-5*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5171BEEE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5171AEEE+			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5171AEEE+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5171BEEE+			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5171BEEE+T			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5173	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5173AEEE			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16-5*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5173AEEE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5173BEEE			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16-5*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5173BEEE-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX5173AEEE+			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5173AEEE+T			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5173BEEE+			Active	QSOP;16 pin;30.9 mm² Outline Drawing: 21-0055 (PDF) Land Pattern: 90-0167 (PDF) Use pkgcode/variation: E16+5*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5173BEEE+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet

Related Products

MAX5132, MAX5133 +5V/+3V, 13-Bit, Serial, Force/Sense DACs with 10ppm/°C Internal Reference MAX5170, MAX5172 Low-Power, Serial, 14-Bit DACs with Voltage-Output MAX5175, MAX5177 Low-Power, Serial, 12-Bit DACs with Force-Sense Voltage-Output More Like This: View Product Families for Similar Products See All Precision DACs (12-16 Bits) (235 Products)

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