20mA mA 22.5W W Audio Amplifiers 750μm mm 7.1mm mm 3.6V V 44 pins 44-WFQFN Exposed Pad
SOT-23
MAX9744ETH+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-WFQFN Exposed Pad
Number of Pins
44
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2008
Feature
Depop, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
44
ECCN Code
EAR99
Type
Class D
Max Power Dissipation
2.963W
Voltage - Supply
4.5V~14V
Terminal Position
QUAD
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
MAX9744
Pin Count
44
Output Type
2-Channel (Stereo)
Max Output Current
3.2A
Supply Voltage-Max (Vsup)
3.6V
Number of Channels
2
Nominal Supply Current
20mA
Output Power
20W
Gain Bandwidth Product
1.8MHz
Voltage Gain
29.5dB
Power Supply Rejection Ratio (PSRR)
83dB
Max Output Power
22.5W
Dual Supply Voltage
14V
Max Output Power x Channels @ Load
22.5W x 2 @ 4 Ω
Load Impedance
4Ohm
Channel Separation
85 dB
Height
750μm
Length
7.1mm
Width
7.1mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.28000
$6.28
500
$6.2172
$3108.6
1000
$6.1544
$6154.4
1500
$6.0916
$9137.4
2000
$6.0288
$12057.6
2500
$5.966
$14915
MAX9744ETH+ Product Details
MAX9744ETH+ Overview
The package 44-WFQFN Exposed Pad contains it.Tube is the packaging method.44 terminations consist of terminating transmission lines with devices that match their characteristic impedance.Amp parts is configured wAmp partsh an output of 2-Channel (Stereo) .This electrical device has the type Class D .In a computer or other communication device, there are 44 pins, which are pronged contacts.There is an electronic part mounted in the way of Surface Mount .This electrical device is powered by 4.5V~14V volts.There are no channels on the device.When operating, Depop, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 44 pins.Amp parts is a member of the family MAX9744 .Amp parts is mounted in the way of Surface Mount .This electronic component's maximum output power is 22.5W kWh per hour.Amp parts reaches 3.6V when the maximum supply voltage (Vsup) is reached.As a result of its maximum output current of 3.2A , it is highly flexible in terms of design.
MAX9744ETH+ Features
44-WFQFN Exposed Pad package 44 pin count MAX9744 family 22.5W kWh per hour
MAX9744ETH+ Applications
There are a lot of Maxim Integrated MAX9744ETH+ audio amplifiers applications.