CS5461A-ISZR Cirrus Logic Inc, CS5461A-ISZR Datasheet - Page 40

• Manufacturer Part Number: CS5461A-ISZR
• Description: IC Sngl-Phs Bi-Directional Power/Energy
• Manufacturer: Cirrus Logic Inc

Specifications of CS5461A-ISZR

• 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
• Package / Case: 24-SSOP
• Meter Type: Single Phase
• 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

40
Figure 16. Typical Connection Diagram (Single-phase, 2-wire – Isolated from Power Line)
L
1
R
2
120 VAC
N
R
1
240 VAC
120 VAC
Figure 17. Typical Connection Diagram (Single-phase, 3-wire)
N
R
3
Earth
Ground
120 VAC
L
Potential Transformer
Transformer
Low Phase-Shift
Transformer
R
Current
Voltage
4
N:1
M:1
L
2
470 nF
12 VAC
12 VAC
500 Ω
R
1k Ω
1k Ω
Burden
1k Ω
1k Ω
R
Burden
200 Ω
R
R
I+
I-
1k Ω
1k Ω
R
R
C
V+
V-
200µF
Idiff
200
470 µF
500 Ω
0.1 µF
Ω
C
C
R
R
0.1 µF
Idiff
Vdiff
I+
I-
10
12
11
0.1µF
15
16
9
VIN+
VIN-
IIN-
IIN+
VREFIN
VREFOUT
0.1 µF
C
VA+
10
Idiff
12
11
AGND
16
15
14
9
CS5461A
13
VIN+
VIN-
IIN+
IIN-
VREFIN
VREFOUT
VA+
10 Ω
14
AGND
CS5461A
13
DGND
CPUCLK
PFMON
RESET
10 Ω
XOUT
SCLK
4
VD+
SDO
XIN
SDI
INT
CS
E2
E1
3
DGND
CPUCLK
PFMON
5 k Ω
RESET
XOUT
SCLK
4
19
7
23
6
5
20
17
2
1
24
22
21
VD+
SDO
XIN
SD
INT
CS
E2
E1
3
0.1 µF
5 kΩ
I
Mech. Counter
4.096 MHz
Stepper Motor
17
2
1
24
19
7
23
6
5
20
22
21
0.1 µF
or
Mech. Counter
Stepper Motor
4.095 MHz
Optional
Interface
Source
10 k Ω
Clock
Serial
Data
or
Interface
Optional
Source
10 kΩ
Serial
Clock
Data
CS5461A
DS661F2