AD1991ASV Analog Devices Inc, AD1991ASV Datasheet - Page 10

• Manufacturer Part Number: AD1991ASV
• Description: IC AMP AUDIO PWR 40W STER 52TQFP
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of AD1991ASV

• Rohs Status: RoHS non-compliant
• Output Type: 2-Channel (Stereo) or 4-Channel (Quad)
• Max Output Power X Channels @ Load: 40W x 1 @ 4 Ohm; 20W x 2 @ 8 Ohm
• Voltage - Supply: 6.5 V ~ 22.5 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 52-TQFP, 52-VQFP

AD1991
ANALOG INPUT_L
ANALOG INPUT_R
Figure 7. Simplified System Schematic for Analog-In, Analog-Out System
GND
AV
AV
AGND DGND
AGND
DD
DD
MODULATOR
DGND
DV
DV
DD
DD
FEEDBACK
FEEDBACK
PWM_L
PWM_R
GND
–10–
AGND DGND
AV
DD
DV
AD1991
DD
PV
PV
PGND
PGND
DD
DD
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