CRD4412 Cirrus Logic, Inc., CRD4412 Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/1/142/cirrus_logic__inc__sml.jpg)
CRD4412
Manufacturer Part Number
CRD4412
Description
60 W Quad Half-bridge Digital Amplifier Power Stage
Manufacturer
Cirrus Logic, Inc.
Datasheet
1.CRD4412.pdf
(23 pages)
- Current page: 12 of 23
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12
47 µF
0.1 µF
VD (+3.3 V or +5.0 V)
0.1 µF (X5)
VL (+2.5 V, +3.3 V, or +5.0 V)
Hardware
Settings
System
Control
Control
Logic
PWM1+
PWM2+
PWM3+
PWM4+
60K
Figure 3. Typical Connection Diagram - 4-Channel Half-Bridge
VL
IN1
IN2
IN3
IN4
M1
M2
M3
LVD
RAMP
RST1/2
RST3/4
ERROC1/2
ERROC3/4
ERRUVTE
TWR
OCREF
GND GND GND GND GND
VD
CS44130
VD VD
VD
VD
PGND
PGND
PGND
PGND
OUT1
OUT2
OUT3
OUT4
VP
VP (+10.8 V to +21 V)
VP
VP
VP
VP
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
VP
VP
VP
VP
470 µF
470 µF
470 µF
470 µF
Output
Output
Output
Output
Filter
Filter
Filter
Filter
CS44130
DS690PP1
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