U4083B-MFPY19 Atmel, U4083B-MFPY19 Datasheet - Page 11

• Manufacturer Part Number: U4083B-MFPY19
• Description: Audio Amplifiers Com. Corded Audio Amp.
• Manufacturer: Atmel

Specifications of U4083B-MFPY19

• Product: General Purpose Audio Amplifiers
• Output Power: 400 mW
• Available Set Gain: 46 dB
• Supply Current: 5 mA
• Maximum Power Dissipation: 440 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio - Load Impedance: 8 Ohms to 100 Ohms
• Audio Load Resistance: 32 Ohms
• Input Bias Current (max): 200 nA
• Minimum Operating Temperature: - 20 C
• Supply Voltage (max): 18 V
• Supply Voltage (min): - 1 V
• Output Type: Differential
• Package / Case: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4655C–CORD–03/06
Figure 8-12. Distortion versus Power — f = 3 kHz, Delta – G
Figure 8-13. Distortion versus Power — f = 1 kHz or 3 kHz, Delta – G
10
10
8
6
4
2
0
8
6
4
2
0
0
0
R
V
R
S
L
L
= 16 Ohm
= 3 V
V
= 16 Ohm
S
= 3 V
100
100
V
R
R
S
L
L
= 3 V
= 8 Ohm
= 32 Ohm Limit
V
R
V
S
L
S
= 3 V
= 8 Ohm
= 16 V
200
200
P
R
P
L
O
O
= 32 Ohm Limit
= ( mW )
Delta-G
(mW)
f = 3 kHz
V
Delta-G
f = 1 or 3 kHz
S
V
= 16 V
= 34 dB
V
= 12 dB
300
300
V
= 34 dB
R
L
= 16 Ohm Limit
R
V
L
S
V
R
= 16 Ohm
= 6 V
S
L
= 6 V
V
= 32 Ohm
S
= 6 V
V
R
V
400
R
L
= 12 dB
S
V
= 32 Ohm
L
= 12 V
S
= 32 W
= 6 V
V
R
400
S
L
= 12 V
= 32 Ohm
U4083B
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