參數資料
型號: MAX1098CEAE+T
廠商: Maxim Integrated Products
文件頁數: 9/20頁
文件大小: 0K
描述: IC ADC 10BIT SERIAL 16-SSOP
標準包裝: 2,000
位數: 10
采樣率(每秒): 900
數據接口: 串行
轉換器數目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 16-SSOP
包裝: 帶卷 (TR)
輸入數目和類型: 6 個差分,單極
The transistor must be a small-signal type with a base
resistance less than 100
. Tight specifications for for-
ward current gain (+50 to +150, for example) indicate
that the manufacturer has good process controls and
that the devices have consistent Vbe characteristics.
(See Table 6 for recommended devices.)
For heatsink mounting, the 500-32BT02-000 thermal
sensor from Fenwal Electronics is a good choice. This
device consists of a diode-connected transistor, an alu-
minum plate with screw hole, and twisted-pair cable
(Fenwal Inc., Milford MA, 508-478-6000).
Twisted-Pair and Shielded Cables
For remote-sensor distances greater than 8 inches, or
in particularly noisy environments, use a twisted-pair
cable. A practical length is 6 feet to 12 feet. For longer
distances, the best solution is a shielded twisted-pair
cable such as that used for audio microphones. For
MAX1098/MAX1099
10-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
_______________________________________________________________________________________
17
SEL3
SEL2
SEL1
SEL0
POSITIVE INPUT (IN+)
NEGATIVE INPUT (IN-)
0000
AIN0
AIN5
0001
AIN1
AIN5
0010
AIN2
AIN5
0011
AIN3
AIN5
0100
AIN4
AIN5
0101
——
0110
AIN5
0111
Internal diode anode*
Internal diode cathode
1000
AIN0
AIN1
1001
AIN2
AIN3
1010
——
1011
VDD/4
GND
1100
External diode 1 anode* (AIN0)
External diode 1 cathode (AIN1)
1101
External diode 2 anode* (AIN2)
External diode 2 cathode (AIN3)
1110
——
1111
——
*Temperature-measurement mode
Table 4. Input Selection
Table 6. Remote-Sensor Transistor
Manufacturers
MANUFACTURER
MODEL NUMBER
Central Semiconductor
(USA)
CMPT3904
Fairchild Semiconductor
(USA)
MMBT3904
Motorola (USA)
MMBT3904
Rohm Semiconductor
(Japan)
SST3904
Siemens (Germany)
SMB3904
Zetex (England)
FMMT3904CT-ND
Table 5. Output Data Format
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
S0
S1S20
0
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MAX1098-MAX1099 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:10-Bit Serial-Output Temperature Sensors with 5-Channel ADC
MAX1099 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:10-Bit Serial-Output Temperature Sensors with 5-Channel ADC
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MAX1099AEAE+T 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor