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MAX9934TEVKIT

Evaluation Kit for the MAX9934

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX9934T evaluation kit (EV kit) demonstrates the MAX9934T low-voltage, precision, current-sense amplifier for power management in portable consumer electronics. The device's precision inputs and the EV kit's on-board, precision, low-value sense resistor allows the measurement of bidirectional (e.g., battery charge/discharge) currents up to 1A. Input common-mode range is -0.1V to +5.5V independent of supply. The device demonstrates a 25µA/mV fixed gain and the EV kit is configured for a 250V/V gain. The device's chip-select (CS) logic input allows users to multiplex several MAX9934T parts. The EV kit operates from a +2.5V to +3.6V, 100mA DC power supply.

The EV kit can also be used to evaluate the MAX9934F current-sense amplifier. See the Evaluating the MAX9934F section in the full data sheet for more information.

Data Sheet

Download	Rev 0	(PDF, 764kB)
E-Mail

Key Features

EV Kit Configured for Bidirectional Current Sensing Up to 1A
EV Kit Configured for 250V/V Gain
Chip-Select (CS) Logic Input
-0.1V to +5.5V Input Common-Mode Range
+2.5V to +3.6V DC Power-Supply Operation
Proven PCB Layout
Fully Assembled and Tested

Applications/Uses

MP3 Players
Notebook PCs and Ultra-Mobile PCs
PDAs and Smartphones
Portable Current Monitoring
Sensor Instrumentation Amplifiers

Product Guides

Amplifiers and Comparators (PDF)

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
MAX9934TEVKIT+			Active	KIT; Land Pattern: Not Available		See data sheet

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.

Similar Products by Application

MP3 and Portable Media Players > Battery Monitors

Products with Similar Part Numbers

MAX9934

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

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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.: 19-5273 Rev 0; 2010-08-05
This page last modified: 2011-11-01