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ISL54004 Datasheet, PDF (5/13 Pages) Intersil Corporation – Integrated Audio Amplifier Systems
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ISL54004
Electrical Specifications - 3.6V Supply Test Conditions: VDD = +3.6V, GND = 0V, VINH = 1.4V. VINL = 0.4V, SD = GSO = GS1 = VINL,
CREF = 1µF, RL is terminated between SPK+ and SPK- for BTL driver and between Hp_ and
GND for SE drivers, Unless Otherwise Specified (Note 3)
PARAMETER
TEST CONDITIONS
TEMP MIN
(°C) (Notes 4, 5)
TYP
MAX
(Notes 4, 5) UNITS
GENERAL
Quiescent Supply Current, IDD
HO = VINL or VINH, HD = VINL, RL = None, Input AC 25
-
coupled to GND (0.1µF)
Full
-
2.7
12
mA
3
-
mA
Shutdown Supply Current, ISD
SD = VINH, HO = VINL or VINH, HD = VINL, RL = 8Ω 25
-
(BTL) and RL = 32Ω (SE), Input AC coupled to GND
(0.1µF)
Full
-
13
50
mA
15
-
mA
BTL AMPLIFIER DRIVER, HD = VINH, HO = VINH, UNLESS OTHERWISE SPECIFIED
Output Offset Voltage, VOS
Measured between SPK+ and SPK-, Input AC
25
-
25
-
mV
coupled to GND (0.1µF)
Full
-
40
-
mV
Power Supply Rejection Ratio, PSRR VRIPPLE = 200mVP-P
FRIPPLE = 217Hz 25
-
49
-
dB
HD = 0V, RL = 8Ω, Input AC
coupled to GND (0.1µF)
FRIPPLE = 1kHz
25
-
47
-
dB
Output Power, POUT
RL = 8Ω, THD+N = 1%, f = 1kHz
25
-
310
-
mW
RL = 8Ω, THD+N =10%, f = 1kHz
25
-
528
-
mW
Total Harmonic Distortion + Noise,
THD+N
RL = 8Ω, POUT = 200mW, f = 1kHz
RL = 8Ω, POUT = 200mW, f = 20Hz to 20kHz
25
-
0.4
-
%
25
-
0.4
-
%
Max Output Voltage Swing, VOUT RL = 8Ω, VSIGNAL = 3.6VP-P, f = 1kHz
25
-
5.8
-
VP-P
SINGLE ENDED AMPLIFIER DRIVERS, HD = VINH, HO = VINL, UNLESS OTHERWISE SPECIFIED
Power Supply Rejection Ratio, PSRR VRIPPLE = 200MVP-P,
FRIPPLE = 217Hz 25
-
48
-
dB
HD = 0V, RL = 32Ω, Input AC
coupled to GND (0.1µF)
FRIPPLE = 1kHz
25
-
47
-
dB
Output Power, POUT
Total Harmonic Distortion + Noise,
THD+N
Max Output Voltage Swing, VOUT
LOGIC INPUT
RL = 16Ω, THD+N =1%, f = 1kHz
RL = 32Ω, THD+N =1%, f = 1kHz
RL = 16Ω, THD+N = 10%, f = 1kHz
RL = 32Ω, THD+N = 10%, f =1kHz
RL = 32Ω, POUT = 15mW, f = 1kHz
RL = 32Ω, POUT = 15mW, f = 20Hz to 20kHz
RL = 32Ω, VSIGNAL = 3.6VP-P, f = 1kHz
25
-
80
-
mW
25
-
47
-
mW
25
-
107
-
mW
25
-
58
-
mW
25
-
0.15
-
%
25
-
0.15
-
%
25
-
3.2
-
VP-P
Input Leakage Current, ISD, IGSx, VDD = 3.6V, SD = 0V, GSx = 0V, HD = 0V , HO = 0V, 25
-
1.9
-
µA
IHD, IHO
Full
-
1.9
-
µA
Input Leakage Current, ISD, IGSx, VDD = 3.6V, SD = VDD, GSx = VDD, HD = VDD,
25
-
IHD, IHO
HO = VDD
Full
-
0.02
0.02
-
µA
-
µA
VINH
Full
1.4
-
-
V
VINL
Full
-
-
0.4
V
NOTES:
3. VIN = input voltage to perform proper function.
4. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
5. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested
5
FN6513.2
October 30, 2007
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