cs5460 Cirrus Logic, Inc., cs5460 Datasheet - Page 16

• Manufacturer Part Number: cs5460
• Description: Single Phase Bi-directional Power/energy Ic
• Manufacturer: Cirrus Logic, Inc.

3.1.5 Power-down Control
3.1.6 Calibration Control
16
B7
B7
1
1
The device has two power-down modes to conserve power. If the chip is put in stand-by mode all circuitry except
the clock generator is turned off.
The device has the capability of performing a system offset and gain calibration. The user must supply the prop-
er inputs to the device before proceeding with the calibration cycle.
Cv,Ci
GC
OC
S1,S0
B6
B6
0
1
B5
B5
0
0
00 = Reserved
01 = Halt and enter stand-by power saving mode. This mode allows quick power-on time
10 = Halt and enter sleep power saving mode. This mode requires a slow power-on time
11 = Reserved
00 = Not allowed
11 = Calibrate voltage and current channel simultaneously
0 = Normal operation
1 = Perform gain calibration
0 = Normal operation
1 = Perform offset calibration
Power-down mode
Designates calibration channel
01 = Calibrate the current channel
10 = Calibrate the voltage channel
Designates gain calibration
Designates offset calibration
B4
S1
B4
Cv
B3
S0
B3
Ci
B2
B2
0
0
GC
B1
B1
0
OC
B0
B0
0
CS5460
DS279PP5