ISL54006IRTZ Intersil, ISL54006IRTZ Datasheet - Page 11

• 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
0.50
0.20
0.10
0.05
0.02
0.01
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
1
1
5
2
1
10m
20
20
V
BTL
R
f = 1kHz
FIGURE 3. THD+N vs OUTPUT POWER
DD
L
V
SE
R
P
V
SE
R
P
DD
L
O
= 8
FIGURE 5. THD+N vs FREQUENCY
FIGURE 7. THD+N vs FREQUENCY
DD
L
O
50
= 5V
= 32Ω
20m
= 50mW
50
= 32Ω
= 30mW
Ω
= 5V
= 3.6V
100
100
50m
200
200
OUTPUT POWER (W)
FREQUENCY (Hz)
FREQUENCY (Hz)
11
500
100m
500
1k
1k
200m
2k
2k
ISL54003, ISL54005, ISL54006
T
A
500m
= +25°C, Unless Otherwise Specified. (Continued)
5k
5k
10k
10k
1
20k
20k
0.50
0.20
0.10
0.05
0.02
0.01
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.50
0.20
0.10
0.05
0.02
0.01
1
10
20
1
5
2
1
10m
20
V
BTL
R
f = 1kHz
FIGURE 4. THD+N vs OUTPUT POWER
V
SE
R
P
DD
L
50
FIGURE 6. THD+N vs FREQUENCY
FIGURE 8. THD+N vs FREQUENCY
DD
O
V
SE
R
P
L
= 8Ω
50
DD
L
O
= 16Ω
= 3.6V
= 50mW
20m
= 16Ω
= 5V
= 60mW
= 3.6V
100
100
200
200
40m
OUTPUT POWER (W)
FREQUENCY (Hz)
FREQUENCY (Hz)
500
500
70m 100m
1k
1k
2k
2k
200m
5k
5k
June 27, 2007
10k
10k
FN6514.1
600m
20k
20k