ADT7475_1110 ONSEMI [ON Semiconductor], ADT7475_1110 Datasheet - Page 40

• Manufacturer Part Number: ADT7475_1110
• Description: dbCOOL Remote Thermal Monitor and Fan Controller
• Manufacturer: ONSEMI [ON Semiconductor]

Enhanced Acoustics Register 1 (0x62)
Bits [2:0] (ACOU1), select the ramp rate for PWM outputs
associated with the Remote 1 temperature input.
Enhanced Acoustics Register 2 (0x63)
Bits [2:0] (ACOU3), select the ramp rate for PWM outputs
associated with the local temperature channel.
000 = 37.5 sec
001 = 18.8 sec
010 = 12.5 sec
011 = 7.5 sec
100 = 4.7 sec
101 = 3.1 sec
110 = 1.6 sec
111 = 0.8 sec
000 = 37.5 sec
001 = 18.8 sec
010 = 12.5 sec
011 = 7.5 sec
100 = 4.7 sec
101 = 3.1 sec
110 = 1.6 sec
111 = 0.8 sec
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40
Bits [6:4] (ACOU2), select the ramp rate for PWM outputs
associated with the Remote 2 temperature input.
When Bit 7 of Configuration Register 6 (0x10) = 1, the ramp
rates change to the following values:
Register 6 (0x10) slows the ramp rate further by a factor of 4.
Setting the appropriate SLOW bits [2:0] of Configuration
000 = 37.5 sec
001 = 18.8 sec
010 = 12.5 sec
011 = 7.5 sec
100 = 4.7 sec
101 = 3.1 sec
110 = 1.6 sec
111 = 0.8 sec
000 = 52.2 sec
001 = 26.1 sec
010 = 17.4 sec
011 = 10.4 sec
100 = 6.5 sec
101 = 4.4 sec
110 = 2.2 sec
111 = 1.1 sec