参数资料
型号: CS3511-CNZR
厂商: CIRRUS LOGIC INC
元件分类: 音频/视频放大
中文描述: 11.4 W, 2 CHANNEL, AUDIO AMPLIFIER, PQCC32
封装: 6 X 6 MM, LEAD FREE, MO-220, QFN-32
文件页数: 26/26页
文件大小: 260K
代理商: CS3511-CNZR
CS3511
DS845F1
9
DC ELECTRICAL CHARACTERISTICS
Test Conditions (unless otherwise specified): AGND = DGND = PGND = 0 V; All voltages with respect to ground;
TA = 25°C; VP = 12 V; RL =8 Ω full-bridge; GAIN1 = 0, GAIN0 = 1; Stereo Full-Bridge measurements taken
through the Full-Bridge Output Filter shown in Figure 4 on page 16.
DIGITAL INTERFACE SPECIFICATIONS
AGND = DGND = PGND = 0 V; All voltages with respect to ground; Unless otherwise specified.
Notes:
11. Levels between VIH and VIL are invalid. The transition period between VIH and VIL should not exceed tI.
Parameters
Symbol
Test Conditions
Min
Typ
Max
Units
Sleep Supply Current
ICC(sleep)
SLEEP = VIH
-5.2
-
mA
SLEEP = VIH; no load, filter, or
snubber
-5.2
-
mA
Mute Supply Current
ICC(mute)
MUTE = VIH
-38-
mA
MUTE = VIH; no load, filter, or
snubber
-38-
mA
Quiescent Current
ICC
VIN = 0 V; SLEEP = VIL,
MUTE = VIL
-68-
mA
VIN = 0 V; SLEEP = VIL,
MUTE = VIL; no load, filter, or
snubber
-85-
mA
MOSFET On Resistance (each FET)
RDS(ON)
Id = 0.5 A, TJ =50°C
-
325
-
m
Ω
5VGEN Nominal Voltage
-
5.2
-
V
5VGEN DC current source
-
30
-
mA
REF Nominal Voltage
-1.2
-
V
BIASCAP Nominal Voltage
-
2.5
-
V
VP Under-Voltage Error Falling Trigger Point
VUVVPFALL
-7.56-
V
VP Under-Voltage Error Rising Trigger Point
VUVVPRISE
-8.08-
V
V5A Under-Voltage Error Falling Trigger Point
VUV5VFALL
-4.1
-
V
V5A Under-Voltage Error Rising Trigger Point
VUV5VRISE
-4.3
-
V
Charge Pump Under-Voltage Error Falling
Trigger Point
VUVCPFALL
-
1.55*VP
-
Charge Pump Under-Voltage Error Rising
Trigger Point
VUVCPRISE
-
1.62*VP
-
Parameters
Symbol
Min
Max
Units
High-Level Input Voltage (MUTE, SLEEP)
VIH
V5D - 2
-
V
High-Level Input Voltage (GAIN1, GAIN0)
VIH
V5D - 0.8
-
V
Low-Level Input Voltage (MUTE, SLEEP, GAIN1, GAIN0) (Note 11)
VIL
-1
V
Transition Time Between VIH and VIL (MUTE, SLEEP)
tI
-
500
ns
High-Level Output Voltage (STATUS)
IO =250 μA
VOH
V5D - 0.5
-
V
Low-Level Output Voltage (STATUS)
IO =250 μA
VOL
-0.5
V
Input Leakage Current (MUTE, SLEEP)
Iin
-±10
μA
Input Leakage Current (GAIN1, GAIN0)
Iin
-±300
μA
相关PDF资料
PDF描述
CS35L00-CNZ
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