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STA381BWSTR

STA381BWSTR

STA381BWSTR

STMicroelectronics

3.318V 0°C~70°C TA Multi-Functional Gate Sound Terminal™ Series STA381 48 Pin 0.5mm 48-VFQFN Exposed Pad

SOT-23

STA381BWSTR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 48
Weight 139.989945mg
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Series Sound Terminal™
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn) - annealed
Applications Pre-Amplifier
Additional Feature IT ALSO OPERATES AT 3.3V DIGITAL SUPPLY
Subcategory Other Consumer ICs
Voltage - Supply 4.5V~25.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number STA381
Function Fully Integrated Processor
Power Supplies 3.318V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Interface I2C, I2S
Supply Current-Max 60mA
Output Power 20W
Specifications Full Flexible Amplification
Gain 48 dB
Consumer IC Type CONSUMER CIRCUIT
Signal to Noise Ratio (SNR) 100 dB
Height Seated (Max) 1mm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.654085 $6.654085
10 $6.277439 $62.77439
100 $5.922112 $592.2112
500 $5.586899 $2793.4495
1000 $5.270658 $5270.658
STA381BWSTR Product Details

STA381BWSTR Overview


Moreover, the book has an appendix that contains a case study. There is only one mounting type recommended for the product, which is Surface Mount. There is a 48-VFQFN Exposed Pad case embedded in it. In this case, the device has 2 channels. There are Fully Integrated Processor functions included in this part for your reference. This device can be applied in both Pre-Amplifier and X directions. As far as I know, it is supplied within 4.5V~25.5V days. In this device, the temperature range is 0°C~70°C TA, which is the range of this device. There are 48 terminations on the chip, which is the number of terminations on the chip. You can find similar parts by searching for the STA381 family of parts. The following specifications are related to the device: Full Flexible Amplification, which can be found here. The chip has 48 pins that are accessible from the outside. In order to sort a part based on its consumer IC type, CONSUMER CIRCUIT can be used. There should be a minimum supply voltage (Vsup) for this part, which should not be less than 4.5V volts. Family Other Consumer ICs is what we're talking about. It can give voltage up to 3.318V volts. It represents the Sound Terminal™ series. As far as the supply current is concerned, it operates under the 60mA parameter. As long as the voltage gain remains at 48 dB, you should be fine. With the help of this device, IT ALSO OPERATES AT 3.3V DIGITAL SUPPLY can also be founded.

STA381BWSTR Features


With 48-VFQFN Exposed Pad channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT


STA381BWSTR Applications


There are a lot of STMicroelectronics
STA381BWSTR Audio Special Purpose applications.


  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver
  • Audio Differential Line Drivers
  • Audio Mix Consoles
  • Distribution Amplifiers
  • Graphic and P arametric Equalizers
  • Dynamic Range Processors
  • Digital Effects Processors
  • Telecom Systems

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