参数资料
型号: CS43L22-CNZR
厂商: Cirrus Logic Inc
文件页数: 2/66页
文件大小: 0K
描述: IC DAC W/HDPN & SPKR AMPS 40-QFN
标准包装: 4,000
位数: 24
数据接口: 串行
转换器数目: 1
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
输出数目和类型: 2 电压,单极
采样率(每秒): 96k
配用: 598-1529-ND - BOARD EVAL FOR CS43L22
10
DS792F2
CS43L22
Confidential Draft
3/4/10
3. CHARACTERISTIC AND SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
AGND=DGND=0 V, all voltages with respect to ground.
ABSOLUTE MAXIMUM RATINGS
AGND = DGND = 0 V; all voltages with respect to ground.
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
Notes:
1.
Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
2.
The maximum over/under voltage is limited by the input current.
Parameters
Symbol
Min
Max
Units
DC Power Supply
Analog
VA
1.65
2.63
V
Headphone Amplifier
+VHP
1.65
2.63
V
Speaker Amplifier
VP
1.60
5.25
V
Digital
VD
1.65
2.63
V
Serial/Control Port Interface
VL
1.65
3.47
V
Ambient Temperature
Commercial
TA
-40
+85
°C
Parameters
Symbol
Min
Max
Units
DC Power Supply
Analog
Speaker
Digital
Serial/Control Port Interface
VA, VHP
VP
VD
VL
-0.3
3.0
5.5
3.0
4.0
V
Input Current
Iin
-±10
mA
Analog Input Voltage
VIN
AGND-0.7
VA+0.7
V
External Voltage Applied to Analog Input
VIN
AGND-0.3
VA+0.3
V
External Voltage Applied to Analog Output
VIN
-VHP - 0.3
+VHP + 0.3
V
External Voltage Applied to Digital Input
VIND
-0.3
VL+ 0.3
V
Ambient Operating Temperature (power applied)
TA
-50
+115
°C
Storage Temperature
Tstg
-65
+150
°C
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