NJM2149M NJR, NJM2149M Datasheet - Page 4

• Manufacturer Part Number: NJM2149M
• Description: IC AUDIO POWER AMP LOW-VOLT 8DMP
• Manufacturer: NJR
• Type: Class ABr

Specifications of NJM2149M

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 250mW x 1 @ 32 Ohm
• Voltage - Supply: 2 V ~ 6 V
• Features: Standby
• Mounting Type: Surface Mount
• Package / Case: 8-DMP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPCAL CHARACTERISTICS
1000
800
600
400
200
Operating Current vs. Operating Voltage
200
150
100
3.5
2.5
1.5
0.5
50
0
0
4
3
2
1
0
Power Dissipation vs. Output Power
CD Sink Current vs. CD Voltage
0
0
0
1
1
100
(V
(V
(R
CD
+
=6V,Ta=25 C)
L
=V
=16 ,Ta=25 C)
2
2
200
+
,Ta=25 C)
Po[mW]
V
V
CD
+
3
3
[V]
[V]
300
4
4
400
5
5
3V
6V
500
6
6
1000
1000
800
600
400
200
800
600
400
200
0
0
Standby Current vs. Operating Voltage
1.5
0.5
2
1
0
Power Dissipation vs. Output Power
Power Dissipation vs. Output Power
0
0
0
1
100
100
(V
3V
6V
(R
CD
(R
L
=GND,Ta=25 C)
=8 ,Ta=25 C)
2
L
=32 ,Ta=25 C)
200
200
Po[mW]
Po[mW]
V
+
3
[V]
300
300
NJM2149
3V
6V
4
400
400
5
500
500
6
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