CS5466 Ver la hoja de datos (PDF) - Cirrus Logic
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CS5466 Datasheet PDF : 16 Pages
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CS5466
3. CHARACTERISTICS & SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter
Positive Digital Power Supply
Positive Analog Power Supply
Voltage Reference
Specified Temperature Range
Symbol
VD+
VA+
VREFIN
TA
Min
3.135
4.75
-
-40
Typ Max
5.0 5.25
5.0 5.25
2.5
-
-
+85
ANALOG CHARACTERISTICS
• Min / Max characteristics and specifications are guaranteed over all operating ponditions.
• Typical characteristics and specifications are measured at nominal supply voltages and TA = 25 °C.
• VA+ = 5 V ±5% VD+ = 3.3 V ±5% or 5 V ±5%; AGND = DGND = 0 V. All voltages with respect to 0 V.
• MCLK = 4.096 MHz
Parameter
Symbol Min
Typ
Max
Analog Inputs (Current Channel)
Differential Input Range
[(IIN+)-(IIN-)]
(Gain = 10)
IIN
(Gain = 50)
(Gain = 100)
(Gain = 150)
-
±250
-
-
±50
-
-
±25
-
-
±16.7
-
Input Capacitance
(All Gain Ranges) CinI
-
25
-
Effective Input Impedance
(All Gain Ranges) ZinI
30
-
-
Analog Inputs (Voltage Channel)
Differential Input Range
[(VIN+)-(VIN-)]
VIN
-
-
±250
Input Capacitance
CinV
-
0.2
-
Effective Input Impedance
ZinV
2
-
-
Accuracy (Energy Outputs)
Active Energy Linearity
(Note 1)
All Gain ranges
Input Range 0.1% - 100%
-
-
±0.1
-
Full-scale Error
(Note 2)
-
-
4.0
-
Offset Error
(Note 2)
-
-
0.06
-
Notes: 1. Applies when the HPF option is enabled
2. Applies before system calibration. Specified as a percentage of full scale (FS).
Unit
V
V
V
°C
Unit
mV
mV
mV
mV
pF
kΩ
mV
pF
MΩ
%
%FS
%FS
DS659F1
5
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