ISL54002IRTZ-T Intersil, ISL54002IRTZ-T Datasheet - Page 4

• Manufacturer Part Number: ISL54002IRTZ-T
• Description: IC AMP AUDIO PWR 1.23W AB 20TQFN
• Manufacturer: Intersil
• Type: Class ABr

Specifications of ISL54002IRTZ-T

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.23W x 2 @ 8 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Input Multiplexer, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 20-TQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.5V
Input Voltages
Output Voltages
Continuous Current (VDD, OUT_, GND) . . . . . . . . . . . . . . . . 750mA
ESD Rating
Operating Conditions
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:
Electrical Specifications - 5V Supply
GENERAL
Power Supply Range, V
Quiescent Supply Current, I
Shutdown Supply Current, I
Input Resistance, R
Thermal Shutdown, T
Thermal Shutdown Hysteresis
SD to Full Operation, T
BTL AMPLIFIER DRIVER
Output Offset Voltage, V
Power Supply Rejection Ratio,
PSRR
Output Power, P
Total Harmonic Distortion + Noise,
THD + N
Max Output Voltage Swing, V
Signal to Noise Ratio, SNR
Output Noise, N
1. θ
2. For θ
In_R, In_L, SD, INS, MIX . . . . . . . . . . . . . . -0.3V to (VDD + 0.3V)
OUT_+, OUT_-. . . . . . . . . . . . . . . . . . . . . . -0.3V to (VDD + 0.3V)
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
Charged Device Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>1kV
“case temp” is measured at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. θ
JC
PARAMETER
, the “case temp” location is the center of the exposed metal pad on the package underside.
OUT
OUT
IN
SD
SD(ON)
DD
OS
SD
DD
OUT
4
INS = MIX = V
coupled to ground (0.1µF)
SD = V
(BTL), Inputs AC coupled to ground (0.1µF)
INS = 0V or V
INS = MIX = 0V or V
INS = 0V or 5V, MIX = 0V or 5V
Measured OUT_+ and OUT_-, Input AC coupled to
ground (0.1µF)
V
Input AC coupled to ground
(0.1µF)
R
R
R
R
R
R
A - Weight filter, BW = 22Hz to 22kHz
RIPPLE
L
L
L
L
L
L
= 8Ω, THD + N = 1%, f = 1kHz
= 8Ω, THD + N = 10%, f = 1kHz
= 8Ω, P
= 8Ω, P
= 8Ω, V
= 8Ω, P
INH
= 200mV
, INS = MIX = V
OUT
OUT
SIGNAL
OUT
ISL54000, ISL54001, ISL54002
DD
INL
TEST CONDITIONS
= 800mW, f = 1kHz
= 800mW, f = 20Hz to 20kHz
= 900mW, f = 1kHz
Test Conditions: V
C
(Note 3).
REF
or V
P-P
= 5V
DD
, R
INH
= 1µF, R
P-P
L
= 8Ω,
, R
INL
, f = 1kHz
L
or V
= None, Inputs AC
L
is terminated between OUT_+ and OUT_ -, Unless Otherwise Specified
F
F
INH
RIPPLE
RIPPLE
DD
, R
= +5V, GND = 0V, V
L
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θ
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
= 217Hz
= 1kHz
= 8Ω
20 Ld 4x4 TQFN Package . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
TEMP
(°C)
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
INH
= 2.4V, V
(Notes 4, 5)
MIN
2.7
7.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
INL
= 0.8V, SD = MIX = INS = V
TYP
1.23
100
150
941
125
4.6
5.5
0.4
0.7
7.7
28
31
10
38
49
49
47
85
1
-
JA
(Notes 4, 5) UNITS
(°C/W)
45
MAX
5.5
12
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
October 17, 2007
θ
JC
µV
FN6458.2
6.5
(°C/W)
JC,
V
mW
mA
mA
mV
mV
INL
µA
µA
kΩ
ms
°C
°C
dB
dB
dB
W
%
%
P-P
V
RMS
the
,