High-Precision Coulomb Counter IC Evaluation Kit

Overview

Technical Documents

Ordering Info

Status

Part Number	Status
DS2740EVKIT	Active: In Production. See Ordering Information for details.

Description

The DS2740 evaluation kit (EV kit) makes performance evaluation, software development, and prototyping with the DS2740 high-precision coulomb counting IC easy. The evaluation board interfaces to a PC running Windows XP or older through a DS9123O USB adapter and RJ-11 cable connection.

The DS2740 EV kit evaluation software gives the user complete control of all functions of the DS2740. Separate control tabs allow the user access to all memory locations, all status registers, and real-time updates of all monitored parameters. The software also incorporates a data-logging feature to monitor a battery over time.

The evaluation board circuit is designed to provide the DS2740 with accurate parameter measurements and protect the DS2740 from ESD damage.

Data Sheet

Download	Rev 2	(PDF, 120kB)
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Key Features

Demonstrates the Capabilities of the DS2740 High-Precision Coulomb Counting IC Including:
- Real-Time Current Measurements
- High-Precision Current Accumulation
- Identification
- Programmable I/O Operation
Interfaces to the USB Port of a PC Running Windows XP® or Older that Supports USB Operation

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS2740EVKIT+			Active		KIT; Land Pattern: Not Available		See data sheet
DS2740K		N/A	No Longer Available	DS2740EVKIT+	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8-1*	-40°C to +85°C	RoHS/Lead-Free: No 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.

Products with Similar Part Numbers

DS2740

High-Precision Coulomb Counter

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-4843 Rev 2; 2009-10-05
This page last modified: 2009-10-05