MAX98309EVKIT# Maxim Integrated, MAX98309EVKIT# Datasheet

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MAX98309EVKIT#

Manufacturer Part Number
MAX98309EVKIT#
Description
Audio IC Development Tools MAX98309 Eval Kit
Manufacturer
Maxim Integrated
Type
Audio Amplifiersr
Series
MAX98309, MAX98310r
Datasheet

Specifications of MAX98309EVKIT#

Rohs
yes
Product
Evaluation Kits
Tool Is For Evaluation Of
MAX98309
Operating Supply Voltage
2.5 V to 5.5 V
Description/function
MAX98309 evaluation kit (EV kit) is a fully assembled and tested circuit board that evaluates the MAX98309 mono 1.4W Class AB audio amplifier
The MAX98309 evaluation kit (EV kit) is a fully assembled
and tested circuit board that evaluates the MAX98309
mono 1.4W Class AB audio amplifier. The amplifier gain
can be set through external resistors. The EV kit operates
from a single 2.5V to 5.5V power supply.
The EV kit can also evaluate the MAX98310 internally
fixed gain mono 1.4W Class AB audio amplifier.
Note: Indicate that you are using the MAX98309 when contacting these component suppliers.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Murata Electronics North America, Inc.
TDK Corp.
DESIGNATION
GND, OUT+,
C1, C2, C3
OUT-, VDD
C4
C5
IN
SUPPLIER
_________________________________________________________________ Maxim Integrated Products 1
QTY
3
1
1
4
1
General Description
1FF Q10%, 16V X5R ceramic
capacitors (0402)
TDK C1005X5R1C105K
10FF Q10%, 6.3V X5R ceramic
capacitor (0603)
Murata GRM188R60J106K
0.1FF Q10%, 16V X7R ceramic
capacitor (0402)
Murata GRM155R71C104K
Binding posts
White side-entry, PCB-mount
phono jack
DESCRIPTION
Evaluates: MAX98309/MAX98310
770-436-1300
847-803-6100
PHONE
MAX98309 Evaluation Kit
S 2.5V to 5.5V Single-Supply Operation
S Differential or Single-Ended Input
S Pin-Selectable Turn-On Time
S 1.8V Logic-Compatible SHDN Input
S Proven PCB Layout
S Fully Assembled and Tested
Ordering Information
DESIGNATION
R1–R4
SHDN
JU1
JU2
JU3
U1
www.murata-northamerica.com
www.component.tdk.com
QTY
1
1
1
4
1
1
3
1
appears at end of data sheet.
Component Suppliers
3-pin header
4-pin header
2-pin header
10kI Q1% resistors (0402)
PCB miniature red test point
Mono 1.4W Class AB audio
amplifier (9 WLP)
Maxim MAX98309EWL+
Shunts
PCB: MAX98309 EVALUATION
KIT
WEBSITE
Component List
DESCRIPTION
19-5979; Rev 0; 7/11
Features

Related parts for MAX98309EVKIT#

MAX98309EVKIT# Summary of contents

Page 1

... Murata Electronics North America, Inc. TDK Corp. Note: Indicate that you are using the MAX98309 when contacting these component suppliers. _________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...

Page 2

... The EV kit can also evaluate the MAX98310 internally fixed gain mono 1.4W Class AB audio amplifier. To evaluate the MAX98310, remove R2 and R4, and replace R1 and R3 with 0I resistors. _________________________________________________________________ Maxim Integrated Products 2 Evaluates: MAX98309/MAX98310 Quick Start The EV kit features 2-pin jumper JU1 to control the active- low shutdown input of the IC. Drive SHDN high to place the device in normal operation ...

Page 3

... Open *Default position. Table 3. Input Mode Setting (JU3) SHUNT POSITION Installed* Not installed Connected to a user-supplied negative differential input *Default position. _________________________________________________________________ Maxim Integrated Products 3 Evaluates: MAX98309/MAX98310 TON PIN (MAX98309) GAIN PIN (MAX98310) TURN-ON TIME (ms) Connected to VDD Connected to BIAS Connected to GND ...

Page 4

... Figure 1. MAX98309 EV Kit Schematic _________________________________________________________________ Maxim Integrated Products 4 Evaluates: MAX98309/MAX98310 ...

Page 5

... Figure 2. MAX98309 EV Kit Component Placement Guide— Component Side Figure 4. MAX98309 EV Kit PCB Layout—GND Layer 2 _________________________________________________________________ Maxim Integrated Products 5 Evaluates: MAX98309/MAX98310 1.0’’ Figure 3. MAX98309 EV Kit PCB Layout—Component Side 1.0’’ 1.0’’ ...

Page 6

... Figure 5. MAX98309 EV Kit PCB Layout—VDD Layer 3 _________________________________________________________________ Maxim Integrated Products 6 Evaluates: MAX98309/MAX98310 1.0’’ Figure 6. MAX98309 EV Kit PCB Layout—Solder Side 1.0’’ ...

Page 7

... Ordering Information PART MAX98309EVKIT# #Denotes RoHS compliant. _________________________________________________________________ Maxim Integrated Products 7 Evaluates: MAX98309/MAX98310 TYPE EV Kit ...

Page 8

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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