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参数资料
| 型号： | CS3308-CQZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC ANLG VOL CTRL 8CH 48-LQFP |
| 标准包装： | 2,000 |
| 类型： | 音量控制 |
| 应用： | 高端音频 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 带卷 (TR) |
| 配用： | 598-1778-ND - EVALUATION BOARD FOR CS5376 598-1496-ND - BOARD EVAL FOR CS3308 VOL CTRL |
2002-2011 Microchip Technology Inc.
DS21696H-page 9
MCP6541/1R/1U/2/3/4
Note: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA =+25°C, VIN+= VDD/2, VIN– = GND,
RL =100 kΩ to VDD/2, and CL =36 pF.
FIGURE 2-13:
CMRR, PSRR vs. Ambient
Temperature.
FIGURE 2-14:
Input Bias Current, Input
Offset Current vs. Ambient Temperature.
FIGURE 2-15:
Quiescent Current vs.
Common Mode Input Voltage at VDD =1.6V.
FIGURE 2-16:
Input Bias Current, Input
Offset Current vs. Common Mode Input Voltage.
FIGURE 2-17:
Quiescent Current vs.
Power Supply Voltage.
FIGURE 2-18:
Quiescent Current vs.
Common Mode Input Voltage at VDD =5.5V.
55
60
65
70
75
80
85
90
-50
-25
0
255075
100
125
Ambient Temperature (°C)
CM
RR,
P
S
RR
(
d
B)
Input Referred
PSRR, VIN+ = VSS, VDD = 1.6V to 5.5V
CMRR, VIN+ = -0.3 to 5.3V, VDD = 5.0V
0.1
1
10
100
1000
55
65
75
85
95
105
115
125
Ambient Temperature (°C)
Input
B
ias,
O
ffset
C
u
rrents
(pA
)
IB
| IOS |
VDD = 5.5V
VCM = VDD
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.00.2
0.40.6
0.81.0
1.21.4
1.6
Common Mode Input Voltage (V)
Qui
escent
C
u
rr
e
nt
per
com
p
ar
ator
(A
)
VDD = 1.6V
Sweep VIN+, VIN– = VDD/2
Sweep VIN–, VIN+ = VDD/2
0.1
1
10
100
1000
10000
0.00.5 1.01.5 2.02.5 3.03.5 4.04.5 5.05.5
Common Mode Input Voltage (V)
Input
B
ias,
O
ffset
C
u
rrents
(A
)
VDD = 5.5V
100f
100p
1p
10p
1n
10n
IB, TA = +125°C
IB, TA = +85°C
IOS, TA = +125°C
IOS, TA = +85°C
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.00.5 1.01.5 2.02.5 3.03.5 4.04.5 5.05.5
Power Supply Voltage (V)
Qui
escent
C
u
rr
e
nt
per
C
o
m
p
ar
ator
(A
)
TA = +125°C
TA = +85°C
TA = +25°C
TA = -40°C
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.00.5 1.01.5 2.02.5 3.03.5 4.04.5 5.05.5
Common Mode Input Voltage (V)
Qui
escent
C
u
rr
e
nt
per
C
o
m
p
ar
ator
(A
)
VDD = 5.5V
Sweep VIN+, VIN– = VDD/2
Sweep VIN–, VIN+ = VDD/2
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