CS44600-CQZ Cirrus Logic Inc, CS44600-CQZ Datasheet - Page 69

• Manufacturer Part Number: CS44600-CQZ
• Description: IC AMP CTLR DGTL 6CH 64LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Digital Amplifier Controllerr

Specifications of CS44600-CQZ

• Package / Case: 64-LQFP
• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Thd Plus Noise: 0.05 %
• Operating Supply Voltage: 2.5 V
• Supply Current: 150 mA
• Maximum Power Dissipation: 387 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Supply Type: Digital
• Supply Voltage (max): 2.62 V
• Supply Voltage (min): 2.37 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1023 - EVAL BOARD FOR CS44600
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1068-5

DS633F1
7.32
7.32.1 Power Supply Rejection Enable (PSR_EN)
PSR_EN
7
PSR and Power Supply Configuration (address 34h)
Default = 0
0 - disable
1 - enable
Function:
Enables the on-card and internal power supply rejection circuitry. This bit will cause the PSR_EN output
signal to change logic level. A ‘0’b in this bit will cause the PSR_EN to drive a logic low. A ‘1’b will drive a
logic high.
PSR_RESET
6
FEEDBACK_EN
5
PWMOUTA1+
PWMOUTA1-
PWMOUTB1+
PWMOUTB1-
PWMOUTA2+
PWMOUTA2-
PWMOUTB2+
PWMOUTB2-
PWMOUTA3+
PWMOUTA3-
PWMOUTB3+
PWMOUTB3-
RESERVED
Figure 31. PWM Output Delay
4
tdif
tch
tdif
tch
tdif
tch
dly
dly
dly
dly
dly
dly
RESERVED
tdif
tdif
tdif
dly
dly
dly
3
PS_SYNC_DIV2
2
PS_SYNC_DIV1 PS_SYNC_DIV0
1
CS44600
0
69