Tri path Technol og y, I nc. - Techni cal I nformati on
Electrical Characteristics
(Note 8)
T
A
= 25
°
C. Unless otherwise noted, the supply voltage is VPP = 14.4V. See Application/Test Circuit.
SYMBOL
R
IN
I
Q
I
STBY
V
IL
V
IH
V
IL
V
IH
VOS
V
OH
V
OL
V
IH
V
IL
I
AM
PARAMETER
Input Impedance
Quiescent Current
Stand-By Current
Stand-By On Threshold Voltage
Stand-By Off Threshold Voltage
Mute-On Threshold Voltage
Mute-Off Threshold Voltage
Output Offset Voltage
No load
V
SLEEPB
< 0.15V
SLEEPB Low (amp off)
SLEEPB High (amp on)
MUTEB pin Low
MUTEB pin High
(Mute Off) DC trim active
3.5
1
2.3
1
1
2.3
+3
+25
2.3
1
Conditions
MIN.
43
TYP.
50
220
100
MAX.
57
250
200
0.5
UNITS
kΩ
mA
uA
V
V
V
V
mV
V
V
V
V
µA
Fault Reporting Logic Output High Voltage Open Drain Output
Fault Reporting Logic Output Low Voltage
AM Mode On Threshold Voltage
AM Mode Off Threshold Voltage
AM Mode Pin Input Current
R
FAULT
= 51KΩ
AM pin High
AM pin Low
Note 8: Minimum and maximum limits are guaranteed but may not be 100% tested.
Performance Characteristics
(Note 8)
T
A
= 25
°
C. Unless otherwise noted, the supply voltage is VPP = 14.4V, R
L
= 4Ω. Measurement
Bandwidth = 20kHz. See Application/Test Circuit.
SYMBOL
P
OUT
PARAMETER
Output Power
(Continuous power/ channel)
CONDITIONS
VPP=25V sat. sq. wave
VPP=25V THD+N=10%
VPP=25V THD+N=1%
VPP=14.4V sat. sq. wave, R
L
= 2Ω
VPP=14.4V THD+N=10%, R
L
= 2Ω
VPP=14.4V THD+N=1%, R
L
= 2Ω
VPP=14.4V sat. sq. wave
VPP=14.4V THD+N=10%
VPP=14.4V THD+N=1%
28.7
P
OUT
= 10W/Channel, R
L
= 4Ω
BW = 22Hz-20kHz(AES17)
19kHz, 20kHz, 1:1 (IHF)
P
OUT
= 1W/Channel
A-Weighted, P
OUT
= 100W/Channel,
VPP=25V
VPP=14.4V, Ripple=200mV, f= 1kHz
Vs=25.0V, 4 x 100W sat sq wave
Po=1W, f = 1kHz
Po=1W, f = 10kHz
A-Weighted
MIN.
TYP.
100
80
65
62
45
36
40
28
22
29.7
0.01
0.01
97
60
88
80
65
200
MAX.
UNITS
W
W
W
W
W
W
W
W
W
dB
%
%
dB
dB
%
dB
dB
µV
A
V
THD + N
IHF-IM
SNR
PSRR
η
CS
e
nOUT
Voltage Gain V
OUT
/V
IN
, R
IN
= 0Ω
Total Harmonic Distortion Plus
Noise
IHF Intermodulation Distortion
Signal-to-Noise Ratio
Power Supply Rejection Ratio
Power Efficiency
Channel Separation
Output Noise Voltage
30.7
3
TAA4100 – KL/ Rev. 0.97/04.05
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
