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参数资料
| 型号： | CS5466-IS |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | 模拟信号调理 |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO24 |
| 封装： | MO-150, SSOP-24 |
| 文件页数： | 13/16页 |
| 文件大小： | 284K |
| 代理商： | CS5466-IS |
CS5466
6
DS659F1
ANALOG CHARACTERISTICS (Continued)
Notes: 3. All outputs unloaded. All inputs CMOS level.
4. Definition for PSRR: VREFIN tied to VREFOUT, VA+ = VD+ = 5 V, a 150 mV zero-to-peak sine wave (frequency =
60 Hz) is imposed onto the +5 V supply voltage at VA+ and VD+ pins. The “+” and “-” input pins of both input
channels are shorted to VA-. Then the CS5466 is put into an internal test mode and digital output data is collected
for the channel under test. The zero-peak value of the digital sinusoidal output signal is determined, and this value
is converted into the zero-peak value of the sinusoidal voltage that would need to be applied at the channel’s inputs,
in order to cause the same digital sinusoidal output. This voltage is then defined as Veq. PSRR is then (in dB):
VOLTAGE REFERENCE
Notes: 5. The voltage at VREFOUT is measured across the temperature range. From these measurements the following
formula is used to calculate the VREFOUT Temperature Coefficient
:.
6. Specified at maximum recommended output current of 1
A, source or sink.
Parameter
Symbol
Min
Typ
Max
Unit
Power Supplies
Power Supply Currents
IA+
ID+ (VA+ = VD+ = 5 V)
ID+ (VA+ = 5 V, VD+ = 3.3 V)
-
1.3
2.9
1.7
-
mA
Power Consumption
(VA+ = VD+ = 5 V)
(VA+ = 5 V, VD+ = 3.3 V)
-
21
11.6
25
-
mW
Power Supply Rejection Ratio
(50, 60 Hz)
Voltage Channel (Gain = 10)
Current Channel (All Gains)
PSRR
45
56
-
55
75
-
dB
PSRR
20
0.150V
V
eq
------------------
log
=
Parameter
Symbol
Min
Typ
Max
Unit
Reference Output
Output Voltage
REFOUT
+2.4
+2.5
+2.6
V
VREFOUT Temperature Coefficient
TCVREF
-
25
60
ppm/°C
Load Regulation
VR
-6
10
mV
Reference Input
Input Voltage Range
VREFIN
-
+2.5
-
V
Input Capacitance
-
4
-
pF
Input CVF Current
-
70
-
nA
(VREFOUTMAX - VREFOUTMIN)
VREFOUTAVG
(
1
T
A
MAX
- T
A
MIN
(
1.0 x 10
(
6
TC
VREF =
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| CS5466-ISZ | 功能描述:电流和电力监控器、调节器 Low-Cost Pwr/Energy w/Pulse Output IC RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| CS5466-ISZD1 | 制造商:Cirrus Logic 功能描述: |
| CS5466-ISZR | 功能描述:电流和电力监控器、调节器 IC for Residential PWR-Meter Apps RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel |
| CS5467 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC |
| CS5467_07 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Four-channel Power / Energy IC |
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