CS44600-CQZR Cirrus Logic Inc, CS44600-CQZR Datasheet - Page 12

• Manufacturer Part Number: CS44600-CQZR
• Description: Audio Amplifiers 6ch 24-bit 192kHz Dig. Amp Cntrlr T&R
• Manufacturer: Cirrus Logic Inc

Specifications of CS44600-CQZR

• Operating Supply Voltage: 2.5 V
• Supply Current: 150 mA
• 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
• Package / Case: LQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12
SWITCHING CHARACTERISTICS - SYS_CLK
(VD = 2.5 V, VDP = VLC = VDX = 3.3 V, VLS = 2.5 V to 5.0 V, Cload = 50 pF)
SWITCHING CHARACTERISTICS - PWMOUTA1-B3
(VD = 2.5 V, VLS = VLC = VDX = 3.3 V, VDP = 3.3 V to 5.0 V unless otherwise specified, Cload = 10 pF)
SWITCHING CHARACTERISTICS - PS_SYNC
(VD = 2.5 V, VLS = VLC = VDX = 3.3 V, VDP = 3.3 V to 5.0 V, Cload = 20 pF)
SYS_CLK Period
SYS_CLK Duty Cycle
PWMOUTxx Period
Rise Time of PWMOUTxx
Fall Time of PWMOUTxx
PS_SYNC Period
PS_SYNC Duty Cycle
Parameter
Parameter
Parameter
SYS_CLK
PWMOUTxx
PS_SYNC
VDP = 5.0 V
VDP = 3.3 V
VDP = 5.0 V
VDP = 3.3 V
Figure 4. PWMOUTxx Timings
Figure 5. PS_SYNC Timings
Figure 3. SYS_CLK Timings
t
r
t
sclki
Symbol
Symbol
Symbol
t
t
pwm
t
t
t
psclki
pwm
sclki
psclki
t
t
r
f
t
f
592.576
18.518
2.60
Min
Min
Min
45
45
-
-
-
-
Typ
Typ
Typ
1.6
2.1
1.1
1.4
50
50
---
---
-
Max
Max
1.18
Max
55
55
---
---
-
-
-
-
CS44600
DS633F1
Unit
Unit
Unit
ns
µs
ns
ns
ns
ns
ns
%
%