CS3511-CNZ Cirrus Logic Inc, CS3511-CNZ Datasheet - Page 9

• Manufacturer Part Number: CS3511-CNZ
• Description: Audio Amplifiers IC 2X10W Digital Audio Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS3511-CNZ

• Product: Class-D
• Output Power: 11.8 W
• Available Set Gain: 27.3 dB
• Common Mode Rejection Ratio (min): 55 dB
• Thd Plus Noise: 0.025 %, 0.019 %
• Operating Supply Voltage: 12 V
• Supply Current: 38 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Differential, Single
• Minimum Operating Temperature: - 10 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 13.5 V
• Supply Voltage (min): 8.5 V
• Output Type: 2-Channel Stereo
• Package / Case: QFN-32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS845F1
DC ELECTRICAL CHARACTERISTICS
Test Conditions (unless otherwise specified): AGND = DGND = PGND = 0 V; All voltages with respect to ground;
T
through the Full-Bridge Output Filter shown in
DIGITAL INTERFACE SPECIFICATIONS
AGND = DGND = PGND = 0 V; All voltages with respect to ground; Unless otherwise specified.
Notes:
Sleep Supply Current
Mute Supply Current
Quiescent Current
MOSFET On Resistance (each FET)
5VGEN Nominal Voltage
5VGEN DC current source
REF Nominal Voltage
BIASCAP Nominal Voltage
VP Under-Voltage Error Falling Trigger Point
VP Under-Voltage Error Rising Trigger Point
V5A Under-Voltage Error Falling Trigger Point
V5A Under-Voltage Error Rising Trigger Point
Charge Pump Under-Voltage Error Falling
Trigger Point
Charge Pump Under-Voltage Error Rising
Trigger Point
High-Level Input Voltage (MUTE, SLEEP)
High-Level Input Voltage (GAIN1, GAIN0)
Low-Level Input Voltage (MUTE, SLEEP, GAIN1, GAIN0)
Transition Time Between V
High-Level Output Voltage (STATUS)
Low-Level Output Voltage (STATUS)
Input Leakage Current (MUTE, SLEEP)
Input Leakage Current (GAIN1, GAIN0)
A
= 25°C; VP = 12 V; R
11. Levels between V
Parameters
L
Parameters
IH
IH
= 8 Ω full-bridge; GAIN1 = 0, GAIN0 = 1; Stereo Full-Bridge measurements taken
and V
and V
IL
(MUTE, SLEEP)
IL
are invalid. The transition period between VIH and VIL should not exceed t
V
V
V
V
V
V
Symbol
I
I
R
UVCPFALL
UVCPRISE
CC(sleep)
UVVPFALL
UVVPRISE
UV5VFALL
UV5VRISE
CC(mute)
Figure 4 on page
DS(ON)
I
CC
I
I
O
O
(Note 11)
(Note 11)
(Note 11)
= 250 μA
= 250 μA
SLEEP = V
SLEEP = V
snubber
MUTE = V
MUTE = V
snubber
V
MUTE = V
V
MUTE = V
snubber
I
d
IN
IN
= 0.5 A, T
= 0 V; SLEEP = V
= 0 V; SLEEP = V
Test Conditions
Symbol
16.
IH
IH
IL
IL
IH
IH
V
V
; no load, filter, or
V
V
V
J
; no load, filter, or
I
I
; no load, filter, or
OH
t
OL
in
in
IH
IH
IL
= 50°C
I
IL
IL
,
,
V5D - 0.8
V5D - 0.5
V5D - 2
Min
-
-
-
-
-
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.55*VP
1.62*VP
Typ
7.56
8.08
±300
Max
325
5.2
5.2
5.2
1.2
2.5
4.1
4.3
500
±10
38
38
68
85
30
0.5
1
-
-
-
Max Units
CS3511
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Units
μA
μA
ns
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mΩ
mA
V
V
V
V
V
V
V
I
.
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