22 kHz kHz 1.2W W Audio Amplifiers 5mm mm 28 pins 28-WFQFN Exposed Pad
SOT-23
MAX9770ETI+ Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
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
1.667W
Voltage - Supply
2.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
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
5mm
Height Seated (Max)
0.8mm
Width
5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX9770ETI+ Product Details
MAX9770ETI+ Overview
The device is embedded in 28-WFQFN Exposed Pad .The device is in the form of Tube .As a consequence, there are 28 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.This output is configured with 1-Channel (Mono) with Stereo Headphones .There is Class D type of electrical device associated with this device.Computers and other communication devices feature 28 pins, which are pronged contacts.A part of this electronic device is mounted in the way of Surface Mount .Its supply voltage is 2.5V~5.5V volts.2 channels are provided by the device.During operation, the value Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.The device contains 28 pins.The MAX9770 family contains this object.A part of this electronic device is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 1.2W kWh per hour.Supply type Single is assigned to this electronic part.Without external influences, it consumes 5.5mA of quiescent current.10mA is the maximum supply current.
MAX9770ETI+ Features
28-WFQFN Exposed Pad package 28 pin count MAX9770 family 1.2W kWh per hour
MAX9770ETI+ Applications
There are a lot of Maxim Integrated MAX9770ETI+ audio amplifiers applications.