U4083B-MFPY19 Atmel, U4083B-MFPY19 Datasheet - Page 14

• 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

Figure 8-20. Application Circuit
14
0.1µF
Ci
U4083B
3k
Ri
1µF
C1
75k
5µF
C2
FC3
Rf
FC2
Vi
50k
4
2
3
50k
125k
U4083B
Amp1
4k
Amp2
4k
Bias circuit
GND
7
8
6
5
1
VS
VO2
CD
VO1
R1B
R2B
C1B
C2B
10R
10R
100nF
100nF
4655C–CORD–03/06