CS5461A-ISZ Cirrus Logic Inc, CS5461A-ISZ Datasheet - Page 32

• 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

32
6.19 No Load Threshold Interval Register ( LoadIntv)
6.20 No Load Threshold ( LoadMin )
MSB
MSB
-(2
2
23
from 1 to 16777215.
0
Address: 25
Default = 0x000000 = No load threshold feature disabled
LoadMin determines the duration or interval of the no load detection window in units of 1/OWR. The range is
Address: 27
Default = 0x000000 = No load threshold feature disabled
LoadMin sets the no load threshold value. LoadMin is a two’s complement value in the range of
-1.0 ≤ LoadMin < 1.0 with the binary point to the right of the MSB. Negative values are not allowed.
)
2
2
22
-1
2
2
21
-2
2
2
20
-3
2
2
19
-4
2
2
18
-5
2
2
17
-6
2
2
16
-7
.....
.....
2
2
-17
6
2
2
-18
5
2
2
-19
4
2
2
-20
3
2
2
-21
2
CS5461A
2
2
-22
1
DS661F2
LSB
LSB
2
2
-23
0