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TAS2557YZT

TAS2557YZT

TAS2557YZT

Texas Instruments

20 kHz kHz Audio Amplifiers 3.229mm mm 1.95V V 42 pins 42-UFBGA, DSBGA

SOT-23

TAS2557YZT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 42-UFBGA, DSBGA
Surface MountYES
Number of Pins 42
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
JESD-609 Code e1
Feature Short-Circuit and Thermal Protection
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 42
ECCN Code EAR99
Type Class D
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply 1.65V~1.95V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TAS2557
Output Type 1-Channel (Mono)
Supply Voltage-Max (Vsup) 1.95V
Supply Voltage-Min (Vsup) 1.65V
Number of Channels 2
Output Power5W
Bandwidth 20 kHz
Max Output Power x Channels @ Load 5W x 1 @ 4 Ω
Length 3.475mm
Height Seated (Max) 0.635mm
Width 3.229mm
RoHS StatusROHS3 Compliant
In-Stock:1394 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$2.80832$702.08
500$2.51988$1259.94

TAS2557YZT Product Details

TAS2557YZT Overview


Amp parts is embedded in the 42-UFBGA, DSBGA package.Amp parts is packaged in the way of Tape & Reel (TR) .There are 42 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 1-Channel (Mono) .The type of this electrical device is Class D .There are 42 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Surface Mount .The supply voltage of this electrical device is 1.65V~1.95V .The number of channels is growing strong/weak: 2 .Short-Circuit and Thermal Protection can be ensured when operating.The operating temperature should not exceed -40°C~85°C TA .Amp parts belongs to TAS2557 family.The supply voltage (Vsup) should be kept above 1.65V for normal operation.The maximal supply voltage (Vsup) reaches 1.95V .

TAS2557YZT Features


42-UFBGA, DSBGA package
TAS2557 family


TAS2557YZT Applications


There are a lot of Texas Instruments
TAS2557YZT audio amplifiers applications.


  • Proportional operation circuits
  • Inverse/same-phase proportional circuit
  • Addition and subtraction operation circuits
  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing

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