參數(shù)資料
型號(hào): LTC4245CG#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 33/36頁(yè)
文件大?。?/td> 431K
描述: IC CNTRLR HOT SWAP 36-SSOP
標(biāo)準(zhǔn)包裝: 1,000
類型: 熱交換控制器
應(yīng)用: CompactPCI?
內(nèi)部開(kāi)關(guān): 無(wú)
電源電壓: 3.3V,5V,12V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 36-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 36-SSOP
包裝: 帶卷 (TR)
LTC4245
33
4245fa
Table 14. ADCADR Register H (07h)  Read/Write
BIT
NAME
OPERATION
H7:4
Reserved
Not Used
H3:0
ADC Channel Address
Selects Which ADC Channel to Measure On-Demand
H3
H2
H1
H0    ADC CHANNEL
0
0
0
0
12V
IN
 Voltage (Default)
0
0
0
1
12V Current Sense Voltage
0
0
1
0
12V
OUT
 Voltage
0
0
1
1
5V
IN
 Voltage
0
1
0
0
5V Current Sense Voltage
0
1
0
1
5V
OUT
 Voltage
0
1
1
0
3V
IN
 Voltage
0
1
1
1
3.3V Current Sense Voltage
1
0
0
0
3V
OUT
 Voltage
1
0
0
1
V
EEIN
 Voltage
1
0
1
0
12V Current Sense Voltage
1
0
1
1
V
EEOUT
 Voltage
1
1
X
X
GPIO Voltage
Table 15. ADC Data Registers I to U (10h to 1Fh)  Read/Write
BIT
NAME
OPERATION
I7:0
12V
IN
 Voltage Data
12V
IN
 Pin Voltage Data. 8-Bit Data with 55mV LSB and 14.025V Full Scale
J7:0
12V
SENSE
 Voltage Data
12V
IN
 to 12V
SENSE
 Current Sense Voltage Data. 8-Bit Data with 250礦 LSB and 63.75mV Full Scale
K7:0
12V
OUT
 Voltage Data
12V
OUT
 Pin Voltage Data. 8-Bit Data with 55mV LSB and 14.025V Full Scale
L7:0
5V
IN
 Voltage Data
5V
IN
 Pin Voltage Data. 8-Bit Data with 22mV (or 15mV) LSB and 5.61V (or 3.825V) Full Scale
M7:0
5V
SENSE
 Voltage Data
5V
IN
 to 5V
SENSE
 Current Sense Voltage Data. 8-Bit Data with 125礦 LSB and 31.875mV Full Scale
N7:0
5V
OUT
 Voltage Data
5V
OUT
 Pin Voltage Data. 8-Bit Data with 22mV (or 15mV) LSB and 5.61V (or 3.825V) Full Scale
O7:0
3V
IN
 Voltage Data
3V
IN
 Pin Voltage Data. 8-Bit Data with 15mV LSB and 3.825V Full Scale
P7:0
3V
SENSE
 Voltage Data
3V
IN
 to 3V
SENSE
 Current Sense Voltage Data. 8-Bit Data with 125礦 LSB and 31.875mV Full Scale
Q7:0
3V
OUT
 Voltage Data
3V
OUT
 Pin Voltage Data. 8-Bit Data with 15mV LSB and 3.825V Full Scale
R7:0
V
EEIN
 Voltage Data
V
EEIN
 Pin Voltage Data. 8-Bit Data with 55mV LSB and 14.025V Full Scale
S7:0
V
EESENSE
 Voltage Data
V
EESENSE
 to V
EEIN
 Current Sense Voltage Data. 8-Bit Data with 250礦 LSB and 63.75mV Full Scale
T7:0
V
EEOUT
 Voltage Data
V
EEOUT
 Pin Voltage Data. 8-Bit Data with 55mV LSB and 14.025V Full Scale
U7:0
GPIO Voltage Data
GPIOn Pin Voltage Data. 8-Bit Data with 10mV LSB and 2.55V Full Scale
APPLICATIO  S I FOR  ATIO
U
U
U
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