Features: Class-T Architecture High Output power70W @ 4Ω, 10% THD+N Bridged40W @ 8Ω, 10% THD+N BridgedAudiophile Quality Sound0.03% THD+N @ 35W 4Ω Bridged0.03% THD+N @ 25W 8Ω BridgedHigh Efficiency 86% @ 70W 4Ω Bridged 92% @ 40W 8Ω BridgedDynamic Range >100 d...
TK2070: Features: Class-T Architecture High Output power70W @ 4Ω, 10% THD+N Bridged40W @ 8Ω, 10% THD+N BridgedAudiophile Quality Sound0.03% THD+N @ 35W 4Ω Bridged0.03% THD+N @ 25W 8Ω...
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5.1-Channel DVD
Mini/Micro Component Systems
Home Theater
Stereo applications (4Ω / 8Ω)
Powered Subwoofer
SYMBOL |
PARAMETER |
Value |
UNITS |
V5 | 5V Power Supply |
6 |
V |
Vlogic | Input Logic Level |
V5+0.3V |
V |
TA | Operating Free-air Temperature Range |
-40 to 85 |
°C |
TSTORE | Storage Temperature Range |
-55 to 150 |
°C |
TJMAX | Maximum Junction Temperature |
150 |
°C |
ESDHB | ESD Susceptibility Human Body Model (Note 2), all pins |
2000 |
V |
SYMBOL |
PARAMETER |
Value |
UNITS |
VDD | Power Supply |
40 |
V |
Vlogic | Input Logic Level |
5.5 |
V |
TA | Operating Free-air Temperature Range |
0 to 70 |
°C |
TSTORE | Storage Temperature Range |
-40 to 150 |
°C |
TJMAX | Maximum Junction Temperature |
150 |
°C |
ESDHB | ESD Susceptibility Human Body Model (Note 2), all pins except 1, 8 Pins 1, 8 |
2000 400 |
V |
ESDMM | ESD Susceptibility Machine Model (Note 3), all pins |
200 |
V |
The TK2070 (TC2001/TPS1035 chipset) is a bridged stereo 70W continuous average power per
channel, Class-T Digital Audio Power Amplifier using Tripath's proprietary Digital Power ProcessingTM
technology. The TK2070 chipset consists of 1 TC2001 and 4 TPS1035's to obtain a bridged stereo
configuration. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of
Class-D amplifiers.