ISL54006IRTZ Intersil, ISL54006IRTZ Datasheet - Page 12

• Manufacturer Part Number: ISL54006IRTZ
• Description: IC AMP AUDIO PWR 1.23W AB 20TQFN
• Manufacturer: Intersil
• Type: Class ABr

Specifications of ISL54006IRTZ

• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.23W x 1 @ 8 Ohm; 215mW x 2 @ 16 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Input Multiplexer, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 20-TQFN
• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 941mW
• Supply Voltage Range: 2.7V To 5.5V
• Thd + N: 0.4% @ 800mW, 8ohm, VDD=5V
• Load Impedance: 8ohm
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
0.50
0.20
0.10
0.05
0.02
0.01
10
-100
-105
0.50
0.20
0.10
0.05
0.02
0.01
-110
5
2
1
10m
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
10
5
2
1
10m
20
FIGURE 13. CROSSTALK vs FREQUENCY
FIGURE 11. THD+N vs OUTPUT POWER
FIGURE 9. THD+N vs OUTPUT POWER
12m
V
SE
R
f = 1kHz
DD
L
50
V
P
= 32Ω
V
SE
R
f = 1kHz
DD
O
= 5V
DD
L
= 15mW
100
15m
= 32Ω
= 5V
20m
= 3.6V
OUTPUT POWER (W)
OUTPUT POWER (W)
200
FREQUENCY (Hz)
20m
12
30m
500
25m
INxL TO HPR
INxR TO HPL
40m 50m
1k
2k
35m
ISL54003, ISL54005, ISL54006
T
A
70m
= +25°C, Unless Otherwise Specified. (Continued)
5k
45m
10k
100m
55m
20k
0.50
0.20
0.01
0.05
0.02
0.01
0.50
0.20
0.10
0.05
0.02
0.01
10
10
-100
-105
-120
-110
-115
5
2
1
5
2
1
10m
-60
-65
-70
-75
-80
-85
-90
-95
10m
FIGURE 14. OFF ISOLATION vs FREQUENCY
20
FIGURE 10. THD+N vs OUTPUT POWER
FIGURE 12. THD+N vs OUTPUT POWER
V
SE
R
f = 1kHz
DD
L
V
DD
= 16Ω
V
SE
R
f = 1kHz
50
= 3.6V
DD
L
= 5V
20m
= 16Ω
= 5V
100 200
20m
OUTPUT POWER (W)
OUTPUT POWER (W)
30m
FREQUENCY (Hz)
30m
500
50m 70m 100m
HPR AND HPL
BTL
40m 50m
1k
2k
5k
70m
June 27, 2007
10k
FN6514.1
200m
100m
20k