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參數資料
| 型號： | MAX1299CEAE+ |
| 廠商： | Maxim Integrated |
| 文件頁數： | 2/20頁 |
| 文件大小： | 299K |
| 描述： | IC TEMP SENS W/ADC 16-SSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 76 |
| 功能： | 溫度監控系統（傳感器） |
| 傳感器類型： | 內部和外部 |
| 感應溫度： | -40°C ~ 85°C，外部傳感器 |
| 精確度： | ±4°C（最小值） |
| 拓撲： | ADC，多路復用器，寄存器庫 |
| 輸出類型： | MICROWIRE?，QSPI?，SPI? |
| 輸出警報： | 無 |
| 輸出風扇： | 無 |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 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： | 管件 |
12-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= 4.75V to 5.25V (MAX1298), V
DD
= +2.7V to 3.6V (MAX1299), external reference, V
REF
= +2.5V (MAX1298), V
REF
= +1.2V
(MAX1299), f
SCLK
= 2.5MHz, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25癈.)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V
DD
to GND.&&&&&&&&&&&&&&&&&-0.3V to +6V
SHO to GND...............................................-0.3V to (V
DD
+ 0.3V)
Analog Inputs to GND
(AIN0, AIN1, AIN2, AIN3, AIN4,
AIN5, REF).............................................-0.3V to (V
DD
+ 0.3V)
Digital Inputs to GND (DIN, SCLK, CS)......-0.3V to (V
DD
+ 0.3V)
Digital Outputs to GND (DOUT, SSTRB)....-0.3V to (V
DD
+ 0.3V)
Digital Output Sink Current ..&&&&&&&&&&&&&25mA
Maximum Current into Any Pin&&&&&&&&&&&&.50mA
Continuous Power Dissipation (T
A
= +70癈)
16-Pin SSOP (derate 7.1mW/癈 above +70癈) .......571.4mW
Operating Temperature Range ...........................-40癈 to +85癈
Junction Temperature....&&&&&&&&&&&&&&+150癈
Storage Temperature Range.............................-65癈 to +150癈
Lead Temperature (soldering, 10s) ....&&&&&&&&+300癈
Soldering Temperature (reflow) ..........&&&&&&&&+260癈
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY (Note 1)
Resolution
RES
12
Bits
Relative Accuracy (Note 2)
INL
?
LSB
Differential Nonlinearity
DNL
?
LSB
Offset Error
Inputs AIN0AIN5
?
LSB
Offset Temperature Coefficient
?0
礦/癈
Gain Error
Inputs AIN0AIN5, offset nulled
?
LSB
V
DD
/4 Absolute Error
?
LSB
Gain Temperature Coefficient
?
ppm/癈
Channel-to-Channel Offset
Matching
?.5
LSB
CONVERSION RATE
Voltage measurement
1.1
Conversion Time (Note 3)
t
CONV
Temperature measurement
2.2
ms
Track/Hold Acquisition Time
t
ACQ
16
祍
Aperture Delay
t
APR
30
ns
Internal Clock Frequency
f
CLK
57.6
62.3
65.5
kHz
ANALOG INPUTS (AIN0AIN5)
Input Voltage Range (Note 4)
Measurement with respect to IN-, Figure 1
-2V
REF
+2V
REF
V
Common-Mode Range
0
V
DD
V
Input Current (Note 5)
0.1
5
礎
Input Capacitance
16
pF
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| MAX1299CEAE+ | 功能描述:板上安裝溫度傳感器 12-Bit Serial-Output w/5Ch ADC 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 |
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