參數(shù)資料
型號(hào): CS42L51-CNZR
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 4/43頁(yè)
文件大小: 0K
描述: IC CODEC LOW-V 24BIT 32-QFP
標(biāo)準(zhǔn)包裝: 6,000
類型: 立體聲音頻
數(shù)據(jù)接口: PCM 音頻接口
分辨率(位): 24 b
ADC / DAC 數(shù)量: 2 / 2
三角積分調(diào)變:
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 98 / 98
電壓 - 電源,模擬: 1.8V,2.5V
電壓 - 電源,數(shù)字: 1.8V,2.5V
工作溫度: -10°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 32-QFP
供應(yīng)商設(shè)備封裝: 32-QFN 裸露焊盤(5x5)
包裝: 管件
配用: 598-1005-ND - BOARD EVAL FOR CS42L51 CODEC
其它名稱: Q3956082
12
DS679F1
CS42L51
3. CHARACTERISTIC AND SPECIFICATION TABLES
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical per-
formance characteristics and specifications are derived from measurements taken at nominal supply voltages and
TA = 25° C.)
SPECIFIED 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.
The device will operate properly over the full range of the analog, headphone amplifier, digital core and
serial/control port interface supplies.
2.
Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
3.
The maximum over/under voltage is limited by the input current.
Parameters
Symbol
Min
Nom
Max
Units
DC Power Supply (Note 1)
Analog Core
VA
1.65
2.37
1.8
2.5
1.89
2.63
V
Headphone Amplifier
VA_HP
1.65
2.37
1.8
2.5
1.89
2.63
V
Digital Core
VD
1.65
2.37
1.8
2.5
1.89
2.63
V
Serial/Control Port Interface
VL
1.65
2.37
3.14
1.8
2.5
3.3
1.89
2.63
3.47
V
Ambient Temperature
Commercial - CNZ
Automotive - DNZ
TA
-10
-40
-
+70
+85
°C
Parameters
Symbol
Min
Max
Units
DC Power Supply
Analog
Digital
Serial/Control Port Interface
VA, VA_HP
VD
VL
-0.3
3.0
4.0
V
Input Current
Iin
-±10
mA
Analog Input Voltage
VIN
AGND-0.7
VA+0.7
V
Digital Input Voltage
VIND
-0.3
VL+ 0.4
V
Ambient Operating Temperature (power applied)
TA
-50
+115
°C
Storage Temperature
Tstg
-65
+150
°C
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