22 kHz kHz 1.2W W Audio Amplifiers 4.4mm mm 28 pins 28-TSSOP (0.173, 4.40mm Width)
SOT-23
MAX9770EUI+ Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173, 4.40mm Width)
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2008
JESD-609 Code
e3
Feature
Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
Class D
Terminal Finish
Matte Tin (Sn)
HTS Code
8542.33.00.01
Max Power Dissipation
1.026W
Voltage - Supply
2.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.65mm
Base Part Number
MAX9770
Pin Count
28
Output Type
1-Channel (Mono) with Stereo Headphones
Operating Supply Voltage
5V
Number of Channels
2
Quiescent Current
5.5mA
Supply Current-Max
10mA
Output Power
1.2W
Supply Type
Single
Bandwidth
22 kHz
Voltage Gain
9dB
Power Supply Rejection Ratio (PSRR)
82dB
Max Output Power
1.2W
Max Output Power x Channels @ Load
1.2W x 1 @ 8 Ω; 80mW x 2 @ 16 Ω
Length
9.7mm
Height Seated (Max)
1.1mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX9770EUI+ Product Details
MAX9770EUI+ Overview
In the 28-TSSOP (0.173, 4.40mm Width) package, it is embedded.In this case, it is packaged as Tube .In addition, there are 28 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 1-Channel (Mono) with Stereo Headphones is used as the output.This electrical device is classified as type Class D .As part of a signal interface in a computer or other communication device, there are 28 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.5V~5.5V voltage supply to this electrical device.2 channels are available on the device.Operating with Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown is possible.Temperatures should not exceed -40°C~85°C TA .There are 28 pins on this device.Amp parts belongs to the MAX9770 family.In this case, the electronic part is mounted in the way of Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 1.2W kWh per hour.Amp parts is a Single supply type.Despite being unaffected by external factors, it consumes 5.5mA of quiescent current.Supply currents are limited to 10mA .
MAX9770EUI+ Features
28-TSSOP (0.173, 4.40mm Width) package 28 pin count MAX9770 family 1.2W kWh per hour
MAX9770EUI+ Applications
There are a lot of Maxim Integrated MAX9770EUI+ audio amplifiers applications.