CDB5461AU Cirrus Logic Inc, CDB5461AU Datasheet - Page 7

• Manufacturer Part Number: CDB5461AU
• Description: Eval Bd Sngl Phase Power/Energy
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5461AU

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5461A
• Primary Attributes: 1-Phase, Energy-to-Frequency Output
• Secondary Attributes: GUI, USB, SPI, Microwire Interfaces
• Processor To Be Evaluated: CS5461A, C8051F320
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1552

3. CHARACTERISTICS & SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
ANALOG CHARACTERISTICS
•
•
•
•
DS661F2
Positive Digital Power Supply
Positive Analog Power Supply
Voltage Reference
Specified Temperature Range
Linearity Performance
Active Power Accuracy (All Gain Ranges)
(Note 1)
Current RMS Accuracy (All Gain Ranges)
(Note 1)
Voltage RMS Accuracy (All Gain Ranges)
(Note 1)
Analog Inputs (Both Channels)
Common Mode Rejection
Common Mode + Signal (All Gain Ranges)
Analog Inputs (Current Channel)
Differential Input Range
[(IIN+) - (IIN-)]
Total Harmonic Distortion
Crosstalk with Voltage Channel at Full Scale
Input Capacitance
Effective Input Impedance
Noise (Referred to Input)
Offset Drift (Without the high-pass filter)
Gain Error
Analog Inputs (Voltage Channel)
Differential Input Range
Total Harmonic Distortion
Crosstalk with Current Channel at Full Scale
Input Capacitance
Effective Input Impedance
Noise (Referred to Input)
Offset Drift (Without the high-pass Filter)
Gain Error
Min / Max characteristics and specifications are guaranteed over all
Typical characteristics and specifications are measured at nominal supply voltages and TA = 25 °C.
VA+ = VD+ = 5 V ±5%; AGND = DGND = 0 V; VREFIN = +2.5 V. All voltages with respect to 0 V.
MCLK = 4.096 MHz.
Parameter
Parameter
Input Range 0.1% - 100%
Input Range 0.2% - 100%
Input Range 0.1% - 0.2%
Input Range 5% - 100%
All Gain Ranges
{(VIN+) - (VIN-)}
(DC, 50, 60 Hz)
(Gain = 10)
(Gain = 50)
(Gain = 50)
(Gain = 10)
(Gain = 50)
(Gain = 10)
(Gain = 50)
(50, 60 Hz)
(50, 60 Hz)
(Note 2)
(Note 2)
Symbol
VREFIN
Symbol
CMRR
P
Recommended Operating Conditions
V
VD+
VA+
I
THD
THD
VIN
T
Active
RMS
OD
OD
GE
GE
IIN
N
EII
EII
RMS
IC
N
IC
A
V
I
-0.25
Min
80
80
30
65
3.135
2
4.75
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
-40
-
±0.1
±0.2
±1.5
±0.1
-115
22.5
±0.4
16.0
±3.0
Typ
500
100
500
140
-70
4.5
4.0
0.2
94
32
52
75
-
-
-
-
Typ
5.0
5.0
2.5
-
Max
VA+
CS5461A
.
Max
5.25
5.25
+85
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mV
mV
mV
µV/°C
µV/°C
µV
µV
µV
Unit
Unit
MΩ
°C
kΩ
dB
dB
dB
pF
pF
dB
dB
pF
V
V
V
%
%
%
%
%
%
V
rms
rms
rms
P-P
P-P
P-P
7