AD1990ACPZ Analog Devices Inc, AD1990ACPZ Datasheet - Page 8
AD1990ACPZ
Manufacturer Part Number
AD1990ACPZ
Description
IC AMP AUDIO PWR 5W STER 64LFCSP
Manufacturer
Analog Devices Inc
Type
Class Dr
Datasheet
1.AD1990ACPZRL.pdf
(16 pages)
Specifications of AD1990ACPZ
Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
5W x 2 @ 4 Ohm
Voltage - Supply
4.5 V ~ 5.5 V
Features
Depop, Mute, Short-Circuit and Thermal Protection
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD1990
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 4. 1 W Output Power into 4 Ω Load
Figure 5. 1 W Output Power into 6 Ω Load
Figure 6. 1 W Output Power into 8 Ω Load
2
2
2
4
4
4
6
6
6
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
8
8
8
10
10
10
12
12
12
14
14
14
16
16
16
18
18
18
20
20
20
Rev. 0 | Page 8 of 16
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 7. −60 dBFS Output Power into 4 Ω Load
Figure 8. −60 dBFS Output Power into 6 Ω Load
Figure 9. −60 dBFS Output Power into 8 Ω Load
2
2
2
4
4
4
6
6
6
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
8
8
8
10
10
10
12
12
12
14
14
14
16
16
16
18
18
18
20
20
20