ADM1060 Analog Devices, ADM1060 Datasheet - Page 16

• Manufacturer Part Number: ADM1060
• Description: Multi Power Supply Sequencer & Supervisor
• Manufacturer: Analog Devices

Specifications of ADM1060

• # Supplies Monitored: 7
• Volt Monitoring Accuracy: 2.5%
• # Output Drivers: 9
• Fet Drive/enable Output: Both
• Package: 28 ld TSSOP

ADM1060
HIGH VOLTAGE SUPPLY FAULT DETECT (HV SFD) REGISTERS
Table 10. Register 0xB0 HSOVTH
(Power-On Default 0xFF)
Bit
7–0
Table 11. Register 0xB1 HSOVHYST
(Power-On Default 0x00)
Bit
7–5
4–0
Table 14. Register 0xB4 HSSEL (Power-On Default 0x00)
Bit
7
6−4
3
2
1−0
Name
OV7–OV0
Name
Reserved
HY4–HY0
Name
Reserved
GF2−GF0
Reserved
RSEL
FS1−FS0
R/W
R/W
R/W
N/A
R/W
Description
8-Bit Digital Value for OV
Threshold on HV SFD
Description
Cannot Be Used
5-Bit Digital Value for Hysteresis
on OV Threshold of HV SFD
R/W
N/A
R/W
N/A
W
W
Description
Cannot Be Used
GF2
0
0
0
0
1
1
1
1
Cannot Be Used
RSEL
0
1
FS1
0
0
1
1
Rev. B | Page 16 of 52
Bottom of Range
2 V
4.8 V
FS0
0
1
0
1
GF1
0
0
1
1
0
0
1
1
Table 12. Register 0xB2 HSUVTH
(Power-On Default 0x00)
Bit
7–0
Table 13. Register 0xB3 HSUVHYST
(Power-On Default 0x00)
Bit
7–5
4–0
Name
Reserved
HY4–HY0
Name
UV7–UV0
GF0
0
1
0
1
0
1
0
1
Top of Range
6 V
14.4 V
Fault Select Type
Overvoltage
Undervoltage
Out-of-Window
Not Allowed
R/W
N/A
R/W
R/W
R/W
Glitch Filter Delay (µs)
0
5
10
20
30
50
75
100
Description
8-Bit Digital Value for UV
Threshold on HV SFD
Description
Cannot Be Used
5-Bit Digital Value for Hysteresis
on UV Threshold of HV SFD
Step Size (mV)
15.6
37.6