参数资料
型号: CS42L55-DNZR
厂商: Cirrus Logic Inc
文件页数: 51/68页
文件大小: 0K
描述: IC CODEC STER H-HDPN AMP 36-QFN
标准包装: 6,000
类型: 立体声音频
数据接口: 串行
分辨率(位): 24 b
ADC / DAC 数量: 1 / 1
三角积分调变:
动态范围,标准 ADC / DAC (db): 95 / 99
电压 - 电源,模拟: 1.65 V ~ 2.71 V
电压 - 电源,数字: 1.65 V ~ 2.71 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-QFN
供应商设备封装: 36-QFN-EP(5x5)
包装: 带卷 (TR)
配用: 598-1506-ND - BOARD EVAL FOR CS42L55 CODEC
October 2004
55
M9999-101204
MIC3000
Micrel
Modulation DAC Setting (MODSET)
Nominal VMOD setpoint
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
read/write
Default Value
0000 0000b = 00h
Serial Address
A6h = 1010011b
Byte Address
6 = 06h
When A.P.C. is on, the value corresponding to the current temperature is taken from the MODLUT look-up table,
added to MODSET and loaded into the VMOD DAC. This register is non-volatile and will be maintained through power
and reset cycles. A valid OEM password is required for access to this register.
IBIAS Fault Threshold (IBFLT)
Bias current fault threshold
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
read/write
Default Value
0000 0000b = 00h
Serial Address
A6h = 1010011b
Byte Address
7 = 07h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the bias current is higher than IBFLT value set in this register.
Transmit Power Fault Threshold (TXFLT)
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
read/write
Default Value
0000 0000b = 00h
Serial Address
A6h = 1010011b
Byte Address
8 = 08h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the Transmit power is higher than TXFLT value set in this
register.
Loss-Of-Signal Threshold (LOSFLT)
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
read/write
Default Value
0000 0000b = 00h
Serial Address
A6h = 1010011b
Byte Address
9 = 09h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the received power is lower than LOSFLT value set in this
register.
Bit
Function
Operation
D[7:0]
Receive loss-of-signal threshold
Read/write; non-volatile.
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