參數(shù)資料
型號: TPS65185RSLT
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC48
封裝: 6 X 6 MM, 0.4 MM PITCH, 0.9 MM HEIGHT, PLASTIC, VQFN-48
文件頁數(shù): 33/49頁
文件大小: 2488K
代理商: TPS65185RSLT
PRODUCTPREVIEW
SLVSAQ8A
– FEBRUARY 2011 – REVISED MAY 2011
THERMISTOR REGISTER 1 (TMST1)
Address
– 0x0Dh
DATA BIT
D7
D6
D5
D4
D3
D2
D1
D0
FIELD NAME
READ_THERM
not used
CONV_END
not used
DT[1:0]
READ/WRITE
R/W
R
R/W
RESET VALUE
0
1
0
FIELD NAME
BIT DEFINITION
Read thermistor value
1
– initiates temperature acquisition
READ_THERM
0
– no effect
NOTE: Bit is self-cleared after acquisition is completed
not used
N/A
ADC conversion done flag
CONV_END
1
– conversion is finished
0
– conversion is not finished
not used
N/A
not used
N/A
Panel temperature-change interrupt threshold
00
– 2°C
01
– 3°C
10
– 4°C
DT[1:0]
11
– 5°C
DTX interrupt is issued when difference between most recent temperature reading and baseline
temperature is equal to or greater than threshold value. See
“HOT, COLD, and temperature-change
interrupts
” section for details.
Copyright
2011, Texas Instruments Incorporated
39
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