U4083B-MFPG3Y Atmel, U4083B-MFPG3Y Datasheet - Page 10

• Manufacturer Part Number: U4083B-MFPG3Y
• Description: Audio Amplifiers COM.CORDED AUDIO AMP
• Manufacturer: Atmel

Specifications of U4083B-MFPG3Y

• Product: Class-AB
• Output Power: 400 mW
• Available Set Gain: 80 dB
• Thd Plus Noise: 0.6 %, 0.5 %
• Operating Supply Voltage: 3 V, 5 V, 9 V
• Supply Current: 0.065 mA
• Maximum Power Dissipation: 440 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 100 Ohms
• Input Bias Current (max): 0.2 uA
• Input Signal Type: Single
• Minimum Operating Temperature: - 20 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 16 V
• Supply Voltage (min): 2 V
• Output Type: 1-Channel Mono
• Package / Case: SOIC-8

10
U4083B
Figure 8-9.
Figure 8-10. Device Dissipation — R
Figure 8-11. Distortion versus Power — f = 1 kHz, Delta – G
Device Dissipation — R
10
8
6
4
2
0
0
R
L
= 16 Ohm
V
S
= 3 V
1200
1000
1000
1200
800
600
400
200
800
600
400
200
0
0
0
0
100
V
V
S
S
= 16 V
= 16 V
100
R
R
V
L
L
V
L
L
S
= 8 Ohm
= 32 Ohm
S
3V
= 16V
100
= 16
= 32
3V
= 3V
12 V
200
200
P
L
P
200
300
RL = 16 Ohm
(mW)
L
P
(mW)
O
6 V
f = 1 kHz
Delta-G
(mW)
R
6 V
400
L
V
= 32 Ohm
= 34 dB
300
12 V
300
500
V
= 34 dB
R
V
400
600
L
S
= 16 W
= 6 V
V
RL = 32 Ohm
RL = 32 Ohm
S
400
= 6 V
V
S
= 12 V
4655C–CORD–03/06