參數(shù)資料
型號: MLX90308LDF-DAA-000-TU
廠商: Melexis Technologies NV
文件頁數(shù): 14/28頁
文件大?。?/td> 0K
描述: IC SENSOR PROG INTERFACE 16-SOIC
標準包裝: 46
類型: 傳感器接口
輸入類型: 電壓
輸出類型: 電壓
接口: UART
電流 - 電源: 5mA
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 管件
產(chǎn)品目錄頁面: 1460 (CN2011-ZH PDF)
配用: EVB90308-ND - DEMO KIT MLX90308 SENS INTERFACE
其它名稱: MLX90308CCC
MLX90308D-LDF
MLX90308LDF
MLX90308LDF-DA
MLX90308LDF-DA-ND
MLX90308LDF-ND
MLX90308
Programmable Sensor Interface
3901090308
Rev 007
Page 21
May/12
Byte
Functions
Remarks
30
ALARM control byte
IO1/IO2 control byte
Three bits needed for choice of input for ALARM detection
(TPO, IAO, GNO, VMO, IO1 or IO2). Two bits needed for
choice of input for LEVEL-steering (TPO, IAO, GNO or
VMO). These bits are multiplexed according the mode. Note:
if both CMO and VMO are active, then alarm is not active.
31
ALARM low trigger level
IO1/IO2 level 1
Value below which ALARM will go on.
Value of first level ([IO2,IO1]=00-01).
32
ALARM low output level
IO1/IO2 level 2
Value of DIGMO during “ALARM low” condition.
Value of second level ([IO2,IO1]=01-10).
33
ALARM high trigger
level
IO1/IO2 level 3
Value above which ALARM will go on.
Value of third level ([IO2,IO1] = 10-11).
34
ALARM high output
level
Value of DIGMO during “ALARM high” condition.
35-36
A_16
16 bits A Register.
37-38
B_16
16 bits B Register.
39-42
RESULT_32
32 bits result (for 16 bit multiplication).
43-44
Tempo1
Measured temperature, internal or external, and temporary
variable 1.
45
Tempo2
Temporary variable 2.
46-47
Signal_In
Digitized signal value, analog and digital mode
48
Coms_backup
Address saved when command is send.
49
P3_copy
Port 3 setting copy.
50
Adsav1
Address saved at interrupt.
51-52
Aaccsav
A-Accumulators saved at interrupt.
53
Baccsav
B-Accumulators saved at interrupt.
54-55
DAC_gain
DAC gain (GN).
56-57
DAC_offset
DAC offset (OF).
58-59
Temp_f
Filtered temperature. This is a 10 bit number that is left
justified in a 16 bit field.
60-61
Signal_Out
Digitized linearity corrected signal value. Digital mode only.
62-63
Adsav2
Address saved when call.
Note: Because of space considerations, the measured temperature can’t be kept in the RAM at all times. If the
measured temperature is to be available, the temperature filter variable, N_Factor, must be set to 6.
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