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STA311BTR

STA311BTR

STA311BTR

STMicroelectronics

-40°C~125°C TJ Multi-Functional Gate STA311 56 Pin 0.5mm 3.3V 56-VFQFN Exposed Pad

SOT-23

STA311BTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 56-VFQFN Exposed Pad
Number of Pins 56
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 56
ECCN Code EAR99
Applications Pre-Amplifier
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STA311
Function Fully Integrated Processor
Operating Supply Voltage3.6V
Number of Channels 8
Interface I2C, I2S
Resolution 3 B
SpecificationsFull Flexible Amplification
Telecom IC Type TELECOM CIRCUIT
Signal to Noise Ratio (SNR) 100 dB
Height Seated (Max) 1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1308 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.903129$10.903129
10$10.285971$102.85971
100$9.703747$970.3747
500$9.154477$4577.2385
1000$8.636300$8636.3

STA311BTR Product Details

STA311BTR Overview


This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 56-VFQFN Exposed Pad case. The device has a 8 channel. Here is a list of Fully Integrated Processor functions for your reference. There is the possibility of applying the device in Pre-Amplifier. There is a delivery within 3V~3.6V of the votage. In this device, temperature is measured in the -40°C~125°C TJ range. On the chip, 56 terminations are present. If you search for the STA311 family, you will find similar parts. Here are the device specifications: Full Flexible Amplification. The chip contains 56 pins. As you can see, Surface Mount has mounted it. When the chip's supply voltage is 3.6V, it conducts. There is a voltage range of 3.3V that it can handle. The device is equipped with a telecom IC type TELECOM CIRCUIT.

STA311BTR Features


With 56-VFQFN Exposed Pad channels
operate temperature at the range of -40°C~125°C TJ
Supply voltage at 3.3V volts


STA311BTR Applications


There are a lot of STMicroelectronics
STA311BTR Audio Special Purpose applications.


  • Car or Mobile Audio System
  • Digital Television
  • Musical Instruments
  • Recording Systems
  • 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

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