Tri p ath Techn o l o g y, I n c. - T echn i cal I n fo rmation

3

TA2024C –KL/1.0/01.06

EL ECTR I CAL CHA RACTER I S T I C S

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Output Power

(Continuous Average/Channel)

THD+N = 0.1%

THD+N = 10%

9

5.5

12

8

11

6

15

10

W

W

W

W

Mute Supply Current

25

TBD

mA

Sleep Supply Current

0.25

2

mA

Quiescent Current

61

75

mA

THD + N

Total Harmonic Distortion Plus

Noise

0.03

%

IHF-IM

IHF Intermodulation Distortion

19kHz, 20kHz, 1:1 (IHF)

0.10

0.5

%

SNR

Signal-to-Noise Ratio

98

dB

CS

Channel Separation

f = 1 kHz

20 Hz

50

85

60

dB

dB

PSRR

Power Supply Rejection Ratio

VDD = 9V to 13.2V

Vripple = 100mVrms, f=1kHz

65

75

65

dB

dB

η

Power Efficiency

90

%

Output Offset Voltage

No Load, MUTE = Logic Low

50

150

mV

High-level output voltage

(FAULT & OVERLOAD)

3.5

V

Low-level output voltage

(FAULT & OVERLOAD)

1

V

Output Noise Voltage

A-Weighted, input AC grounded

100

µV

Note: Minimum and maximum limits are guaranteed but may not be 100% tested.