CS5461A-ISZ Cirrus Logic Inc, CS5461A-ISZ Datasheet - Page 7

• Manufacturer Part Number: CS5461A-ISZ
• Description: IC ENERGY METERING 1PHASE 24SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5461A-ISZ

• Package / Case: 24-SSOP
• Input Impedance: 30 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 0.8V
• Voltage - I/o Low: 0.2V
• Current - Supply: 2.9mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Meter Type: Single Phase
• Output Voltage Range: 2.4 V to 2.6 V
• Input Voltage Range: 2.4 V to 2.6 V
• Input Current: 25 nA
• Power Dissipation: 500 mW
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 5V
• Supply Voltage Range: 3.135V To 5.25V
• No. Of Pins: 24
• Filter Terminals: SMD
• No. Of Channels: 2
• Ic Generic Number: 5461
• Output Current Max: 1µA
• Rohs Compliant: Yes
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1552 - BOARD EVAL & SOFTWARE CS5461A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1095-5

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