max5961 Maxim Integrated Products, Inc., max5961 Datasheet - Page 31

• Manufacturer Part Number: max5961
• Description: 0 To 16v, Quad, Hot-swap Controller With 10-bit Current And Voltage Monitor
• Manufacturer: Maxim Integrated Products, Inc.

All voltage measurement values are compared with the
contents of minimum- and maximum-value registers,
and if the most recent measurement exceeds the
stored maximum or is less than the stored minimum, the
corresponding register is updated with the new value.
Table 33. ADC Minimum Voltage Conversion Register Format (Low-Order Bits)
Table 34. ADC Maximum Voltage Conversion Register Format (High-Order Bits)
Table 32. ADC Minimum Voltage Conversion Register Format (High-Order Bits)
Description:
Register Titles:
Register Addresses:
Description:
Register Titles:
Register Addresses:
Description:
Register Titles:
Register Addresses:
vmax_9
vmin_9
bit 7
bit 7
R/W
R/W
bit 7
R/W
Minimum and Maximum Value Detection
vmax_8
______________________________________________________________________________________
vmin_8
R/W
bit 6
R/W
bit 6
with 10-Bit Current and Voltage Monitor
bit 6
R/W
for Voltage Measurement Values
Minimum voltage conversion result, low-order bits [1:0]
min_ch1_mon_l
0x15
0 to 16V, Quad, Hot-Swap Controller
Maximum voltage conversion result, high-order bits [9:2]
max_ch1_mon_h
0x16
Minimum voltage conversion result, high-order bits [9:2]
min_ch1_mon_h
0x14
vmax_7
vmin_7
bit 5
bit 5
R/W
R/W
bit 5
R/W
vmax_6
vmin_6
bit 4
R/W
R/W
bit 4
bit 4
R/W
min_ch2_mon_l
0x1D
max_ch2_mon_h
0x1E
min_ch2_mon_h
0x1C
vmax_5
vmin_5
R/W
bit 3
R/W
bit 3
bit 3
R/W
These peak detection registers are read/write accessi-
ble through the I
minimum-value registers are reset to 0x3FF, and the
maximum-value registers are reset to 0x000. These
reset values are loaded upon startup of a channel or at
any time as commanded by register peak_log_rst (see
Table 36).
min_ch3_mon_l
0x25
max_ch3_mon_h
0x26
vmax_4
bit 2
min_ch3_mon_h
0x24
R/W
vmin_4
bit 2
R/W
R/W
bit 2
2
C interface (see Tables 32–35). The
vmax_3
min_ch4_mon_l
0x2D
vmin_1
bit 1
R/W
vmin_3
R/W
bit 1
bit 1
R/W
max_ch4_mon_h
0x2E
min_ch4_mon_h
0x2C
vmax_2
vmin_0
vmin_2
bit 0
R/W
bit 0
R/W
bit 0
R/W
VALUE
VALUE
RESET
RESET
VALUE
RESET
0x00
0xFF
0x03
31