Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features.
θ
JC,
the
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
2. For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications - 5V Supply
Test Conditions: V
DD
= +5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, SD = MIX = INS = V
INL
,
C
REF
= 1µF, R
L
is terminated between OUT_+ and OUT_ -, Unless Otherwise Specified
(Note 3).
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 4, 5)
TYP
MAX
(Notes 4, 5) UNITS
PARAMETER
GENERAL
Power Supply Range, V
DD
Quiescent Supply Current, I
DD
Full
INS = MIX = V
INL
or V
INH
, R
L
= None, Inputs AC
coupled to ground (0.1µF)
SD = V
INH
, INS = MIX = V
INL
or V
INH
, R
L
= 8Ω
(BTL),
Inputs AC coupled to ground (0.1µF)
INS = 0V or V
DD
INS = MIX = 0V or V
DD
25
Full
25
Full
25
25
25
INS = 0V or 5V, MIX = 0V or 5V
Full
2.7
-
-
-
-
-
-
-
-
-
4.6
5.5
28
31
100
150
10
1
5.5
12
-
50
-
-
-
-
-
V
mA
mA
µA
µA
kΩ
°C
°C
ms
Shutdown Supply Current, I
SD
Input Resistance, R
IN
Thermal Shutdown, T
SD
Thermal Shutdown Hysteresis
SD to Full Operation, T
SD(ON)
BTL AMPLIFIER DRIVER
Output Offset Voltage, V
OS
Measured OUT_+ and OUT_-, Input AC coupled to
ground (0.1µF)
V
RIPPLE
= 200mV
P-P
, R
L
= 8Ω, F
RIPPLE
= 217Hz
Input AC coupled to ground
F
RIPPLE
= 1kHz
(0.1µF)
R
L
= 8Ω, THD + N = 1%, f = 1kHz
R
L
= 8Ω, THD + N = 10%, f
= 1kHz
25
Full
25
25
25
25
25
25
25
25
25
-
-
-
-
-
-
-
-
7.2
-
-
38
49
49
47
941
1.23
0.4
0.7
7.7
85
125
-
-
-
-
-
-
-
-
-
-
-
mV
mV
dB
dB
mW
W
%
%
V
P-P
dB
µV
RMS
Power Supply Rejection Ratio,
PSRR
Output Power, P
OUT
Total Harmonic Distortion + Noise, R
L
= 8Ω, P
OUT
= 800mW, f = 1kHz
THD + N
R
L
= 8Ω, P
OUT
= 800mW, f = 20Hz to 20kHz
Max Output Voltage Swing, V
OUT
Signal to Noise Ratio, SNR
Output Noise, N
OUT
R
L
= 8Ω, V
SIGNAL
= 5V
P-P
, f = 1kHz
R
L
= 8Ω, P
OUT
= 900mW, f = 1kHz
A - Weight filter, BW = 22Hz to 22kHz
4
FN6458.2
October 17, 2007
ISL54000, ISL54001, ISL54002
Electrical Specifications - 5V Supply
Test Conditions: V
DD
= +5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, SD = MIX = INS = V
INL
,
C
REF
= 1µF, R
L
is terminated between OUT_+ and OUT_ -, Unless Otherwise Specified
(Note 3).
(Continued)
TEST CONDITIONS
R
L
= 8Ω, P
OUT
= 800mW, f = 1kHz, Signal coupled
from the input of active amplifier to the output of an
adjacent amplifier with its input AC coupled to ground.
SD = V
INH,
P
OUT
= 800mW, f = 10kHz, Signal
coupled from input to output of a disabled amplifier.
R
L
= 8Ω, VINxR = VINxL = 3.88V
P-P
(Connect to the
same source)
R
L
= 8Ω, VINxR = VINxL = 3.88V
P-P
(Connect to the
same source)
TEMP
(°C)
25
MIN
(Notes 4, 5)
-
TYP
80
MAX
(Notes 4, 5) UNITS
-
dB
PARAMETER
Crosstalk
R
CH
to L
CH
, L
CH
to R
CH
Off-Isolation
Channel Gain Matching
R
CH
to L
CH
Channel Phase Matching
R
CH
to L
CH
LOGIC INPUT
Input Leakage Current, I
SD
, I
INS
,
I
MIX
Input Leakage Current, I
SD
, I
INS
,
I
MIX
V
INH
V
INL
25
25
25
-
-
-
130
+-0.1
0.01
-
-
-
dB
dB
°
V
DD
= 5V, SD = 0V, INS = 0V, MIX = 0V
25
Full
-3
-
-1
-
2.4
-
1.9
1.9
0.02
0.02
-
-
3
-
-1
-
-
0.8
µA
µA
µA
µA
V
V
V
DD
= 5V, SD = V
DD
, INS = V
DD
, MIX = V
DD
25
Full
Full
Full
Electrical Specifications - 3.6V Supply
Test Conditions: V
DD
= +3.6V, GND = 0V, V
INH
= 1.4V. V
INL
= 0.4V, SD = MIX = INS = GSO =
GS1 = V
INL
, C
REF
= 1µF. R
L
is terminated between OUT_+ and OUT_ -, Unless Otherwise
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