Maxim > Products > Digital-to-Analog Converters > MAX5110

MAX5110

9-Channel, 14-Bit Current DAC with SPI Interface

Industry’s First Multichannel Current-Output DAC Optimized to Bias Fiber Optic Tunable Laser Sources

Overview

Technical Documents

Ordering Info

Status

Active: Data sheet on request only

Description

The MAX5110 is a 14-bit, 9-channel, current output digital-to-analog converter (DAC). The device operates from a low +3.0V power supply and provides 14-bit performance without any adjustment.

The device's output ranges are optimized to bias a high-power tunable laser source. Each of the 9 channels provides a current source. Connect DAC outputs in parallel to obtain additional current or to achieve higher resolution. The MAX5110 contains an internal reference.

An SPI™ interface drives the device with clock rates up to 25MHz. An active-high asynchronous CLR input resets DAC codes to zero independent of the serial interface. The device provides a separate power-supply input for driving the interface logic.

The MAX5110 is specified over a temperature range of -40°C to +105°C and are available in 3mm x 3mm 36-WLP and 5mm x 5mm 32-TQFN packages.

Data Sheet

Request Full Data Sheet
Custom Order

An evaluation kit is available: MAX5110EVKIT

Key Features

Low 3.0V Supply
Integrated Multiplexers for Outputs 1 and 2
Increased Current or Resolution with Outputs Connected in Parallel
SPI-Compatible Serial Interface
Internal Reference
Overtemperature Protection
Operates Over the -40°C to +105°C Temperature Range
Available in 36-Bump WLP or 32-Pin TQFN Packages

Applications/Uses

Tunable Laser Diode Biasing

Key Specifications:

Precision DACs (12-18 Bits)

Part Number

Power-On Reset State

Resolution
(bits)

Channels

Output Type

Reference

INL
(±LSB)

Interface

Supply Range
(V)

Voltage Supplies

I_CC
(mA)

Settling Time
(µs)

Oper. Temp.
(°C)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max

typ

max w/pins

See Notes

MAX5110

Zero-Scale

Current- Buffered

Int.

Serial - SPI

3.3

0.6

-40 to +105

TQFN/32

WLP/36

10.1

$21.20 @1k

See All Precision DACs (12-18 Bits) (247)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Application Notes

Application Note 4862

Reserved or "Don't Care" Bit Programming in the MAX5110/MAX5111 Multichannel DACs

Product Guides

Signal Chain (PDF)

Reliability Reports

Reliability Report:	MAX5110.pdf
Show FIT data for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5110GTJ+			Active: Data sheet on request only	TQFN;32 pin;26 mm² Outline Drawing:21-0140 (PDF) Land Pattern: 90-0012 (PDF) Use pkgcode/variation: T3255+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5110GTJ+G074			Active: Data sheet on request only	QFN; Land Pattern: Not Available	-40°C to +105°C	See data sheet
MAX5110GTJ+T			Active: Data sheet on request only	TQFN;32 pin;26 mm² Outline Drawing:21-0140 (PDF) Land Pattern: 90-0012 (PDF) Use pkgcode/variation: T3255+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5110GTJ+TG074			Active: Data sheet on request only	TQFN;32 pin;26 mm² Outline Drawing:21-0140 (PDF) Land Pattern: 90-0012 (PDF) Use pkgcode/variation: T3255+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5110GWX+			Active: Data sheet on request only	WLP;36 pin;10.1 mm² Outline Drawing:21-0024 (PDF) Land Pattern: Not Available Use pkgcode/variation: W363A3+1*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5110GWX+T			Active: Data sheet on request only	WLP;36 pin;10.1 mm² Outline Drawing:21-0024 (PDF) Land Pattern: Not Available Use pkgcode/variation: W363A3+1*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5110GWX+TG074			Active: Data sheet on request only	WLP;36 pin;10.1 mm² Outline Drawing:21-0024 (PDF) Land Pattern: Not Available Use pkgcode/variation: W363A3+1*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

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Evaluation Kits

MAX5110EVKIT

Evaluation Kit for the MAX5110

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