TS482IDT

TS482IDT

TS482IST

Active

100mW stereo headphone amplifier

Quantity $ per Unit Savings
1 - 9$1.170%
10 - 24$1.0510%
25 - 99$1.0015%
100 - 249$0.8230%
250 - 499$0.7635%
500$0.6742%
Contact Sales
In stock
$1.17
Parameter NameParameter Value
Operating RangeIndustrial
Supply Voltage Min Volt2.0
Supply Voltage Max Volt5.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameMiniSO-8

The TS482 is a dual audio power amplifier able to drive a 16 or 32Ω stereo headset down to low voltages.


It is delivering up to 100mW per channel (into 16Ω loads) of continuous average power with 0.1% THD+N from a 5V power supply.


The unity gain stable TS482 can be configured by external gain-setting resistors.

Key features
  • Unity-gain stable
  • Rail-to-rail input and output
  • Available in SO-8, MiniSO-8 & DFN8
  • High signal-to-noise ratio: 110dB(A) at 5V
  • High power supply rejection ratio: 85dB at 5V
  • Operating from Vcc=2V to 5.5V
  • 38mW into 16Ω at 3.3V
  • 100mW into 16Ω at 5V
  • Switch ON/OFF click reduction circuitry
  • High crosstalk immunity: 100dB (F=1kHz)
  • 11.5mW into 16Ω at 2V