Tripath Technology, Inc. – Preliminary Technical Information

3

TCD6000 – Rev. 1.0/09.04

Digital Characteristics

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

High-Level Input Voltage

VD33 = 3.3V

2.1

V

Low-Level Input Voltage

VD33 = 3.3V

0.8

V

VA50 = 5.0V

3.5

V

VA50 = 5.0V

0.8

V

VA50 = 5.0V

2

3

V

High-Level Output Voltage

2.9

V

2.48

V

High-Level Output Voltage

4.4

V

3.8

V

Low-Level Output Voltage

0.1

V

0.44

V

Low-Level Output Voltage

0.1

V

0.44

V

Performance Characteristics

input frequency is 1kHz, and the measurement bandwidth is 20kHz. See Application/Test Circuit on page 8.

SYMBOL

PARAMETER

CONDITIONS

MIN TYP MAX UNITS

Output Power

(continuous RMS/Channel)

THD+N = 0.1%

THD+N = 1.0%

THD+N = 10%

60

75

105

W

W

W

THD + N

0.03

%

IHF-IM

IHF Intermodulation Distortion

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

-80

dB

SNR

Signal-to-Noise Ratio

PGC = 1, post-gain = high,

A Weighted,

98

dB

CS

Channel Separation

0dBr = 10W

84

dB

η

Power Efficiency

Pout = 100W/Channel

87

%

Channel to Channel Gain Error

0.2

dB

Output Noise Voltage

(A-Weighted)

PGC = 1, post-gain = high

PGC = 1/8, post-gain = high

PGC = 1/8, post-gain = low

260

150

130

µV

µV

µV

Output Offset Voltage

After automatic DC calibration

-95

±40

+95

mV