cs5461 Cirrus Logic, Inc., cs5461 Datasheet - Page 42

• Manufacturer Part Number: cs5461
• Description: Single-phase, Bidirectional Power/energy Ic
• Manufacturer: Cirrus Logic, Inc.

42
Figure 17. Typical Connection Diagram (One-Phase 3-Wire - No Neutral Avail-
To Service
L
1
240 VAC
R
1
R
To Service
2
L
2
235 nF
1 kΩ
R
Burden
R
V-
1k Ω
1k Ω
100 µF
500 Ω
R
R
I+
I-
0.1 µF
C
V+
0.1 µF
10
16
15
12
11
9
VIN+
VIN-
IIN+
IIN-
VREFIN
VREFOUT
VA+
14
VA-
CS5461
13
10 Ω
DGND
CPUCLK
PFMON
RESET
XOUT
SCLK
EOUT
4
EDIR
VD+
SDO
XIN
SDI
INT
CS
3
5 kΩ
17
2
1
24
19
7
23
6
5
20
22
21
0.1 µF
Mech. Counter
Stepper Motor
2.5 MHz to
20 MHz
or
Optional
Source
10 kΩ
Clock
Interface
Serial
Data
CS5461
DS546F2