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CS5463
VOLTAGE REFERENCE
Parameter
Symbol
Min
Typ
Max
Unit
Reference Output
Output Voltage
VREFOUT
+2.4
+2.5
+2.6
V
Temperature Coefficient
Load Regulation
(Note 8)
(Note 9)
TC VREF
? V R
-
-
25
6
60
10
ppm/°C
mV
Reference Input
Input Voltage Range
Input Capacitance
Input CVF Current
VREFIN
+2.4
-
-
+2.5
4
25
+2.6
-
-
V
pF
nA
Notes: 8. The voltage at VREFOUT is measured across the temperature range. From these measurements the
following formula is used to calculate the VREFOUT Temperature Coefficient:.
( (VREFOUT - UT
TC VREF =
VREFO AVG
MAX VREFOUT
MIN )
( T
A
MAX
1
- T AM IN
( 1.0 x 10
6
9. Specified at maximum recommended output of 1 μA, source or sink.
DIGITAL CHARACTERISTICS
?
?
?
?
Min / Max characteristics and specifications are guaranteed over all Recommended Operating Conditions .
Typical characteristics and specifications are measured at nominal supply voltages and TA = 25 °C.
VA+ = VD+ = 5V ±5%; AGND = DGND = 0 V. All voltages with respect to 0 V.
MCLK = 4.096 MHz.
Parameter
Symbol
Min
Typ
Max
Unit
Master Clock Characteristics
Master Clock Frequency
Master Clock Duty Cycle
CPUCLK Duty Cycle
Internal Gate Oscillator (Note 11) MCLK
(Note 12 and 13)
2.5
40
40
4.096
-
-
20
60
60
MHz
%
%
Filter Characteristics
Phase Compensation Range
Input Sampling Rate
(Voltage Channel, 60 Hz)
DCLK = MCLK/K
-2.8
-
-
DCLK/8
+2.8
-
°
Hz
Digital Filter Output Word Rate
High-pass Filter Corner Frequency
(Both Channels)
-3 dB
OWR
-
-
DCLK/1024
0.5
-
-
Hz
Hz
Full-scale DC Calibration Range ( Referred to Input ) (Note 14) FSCR
Channel-to-channel Time-shift Error
(Note 15)
25
-
1.0
100
%F.S.
μs
Input/Output Characteristics
High-level Input Voltage
V IH
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
0.6 VD+
(VD+) - 0.5
0.8 ? VD+
-
-
-
-
-
-
V
V
V
Low-level Input Voltage (VD = 5 V)
V IL
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
-
-
-
-
-
-
0.8
1.5
0.2 ? VD+
V
V
V
DS678F3
9
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相关代理商/技术参数
CS5463-ISZ 功能描述:电流和电力监控器、调节器 Single Phase Power/Energy 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
CS5463-ISZ/D 制造商:Cirrus Logic 功能描述:
CS5463-ISZR 功能描述:电流和电力监控器、调节器 IC Single Phase PWR/Energy 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
CS5463-ISZR/E2 制造商:Cirrus Logic 功能描述:
CS5464 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Three-channel, Single-phase Power/Energy IC
CS5464_07 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Three-channel, Single-phase Power/Energy IC
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