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參數(shù)資料
| 型號： | MAX1299CEAE+ |
| 廠商： | Maxim Integrated |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 299K |
| 描述： | IC TEMP SENS W/ADC 16-SSOP |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 76 |
| 功能： | 溫度監(jiān)控系統(tǒng)（傳感器） |
| 傳感器類型： | 內(nèi)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
_______________________________________________________________________________________ 5
TIMING 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.) (Figures 4, 6)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SCLK Frequency
f
SCLK
2.5
MHz
SCLK Pulse Width Low
t
CL
200
ns
SCLK Pulse Width High
t
CH
200
ns
CS Low to SCLK High
t
CSS
100
ns
SCLK High to CS Setup
t
CSH
100
ns
CS Pulse Width
t
CS
100
ns
SCLK High to CS Low Setup
t
CS0
50
ns
SCLK High to CS High Setup
t
CS1
100
ns
DIN Setup to SCLK High Time
t
DS
100
ns
DIN Hold Time
t
DH
0
ns
SCLK Fall to Output Data Valid
t
DO
R
L
= 100k&, C
L
= 50pF
150
ns
CS Fall to Output Enable
t
DV
R
L
= 100k&, C
L
= 50pF
150
ns
CS Rise to Output Disable
t
TR
R
L
= 100k&, C
L
= 50pF
50
ns
SSTRB Rise to SCLK Rise
t
SCLK
0
ns
SCLK Fall to SSTRB Fall
t
SSTRB
200
ns
Note 1: Tested at V
DD
= +5.0V (MAX1298) and V
DD
= +3.0V (MAX1299).
Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the full-scale range has
been calibrated.
Note 3: Conversion time is defined as the number of clock cycles (64 for voltage measurements, 125 for temperature measure-
ments) multiplied by the internal clock period.
Note 4: Individual analog input voltages cannot extend beyond the power-supply rails.
Note 5: Input resistance is typically 250M&; 5?/SPAN>A limit reflects limitations in production testing.
Note 6: Specifications for full-on status assume continuous conversions. Power modes are software selected (Table 4).
Note 7: Measured at V
FS(+4.75V)
- V
FS(+5.25V)
for the MAX1298 and at V
FS(+2.7V)
- V
FS(+3.6V)
for the MAX1299.
Note 8: External load should not change during conversions for specified accuracy.
Note 9: Excludes noise and self-heating effects. Output error for MAX129_C guaranteed by design.
Note 10:External temperature sensing over -40?/SPAN>C to +85?/SPAN>C range, device at +25?/SPAN>C. Guaranteed by design.
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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(shù)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 |
| MAX1299CEAE+T | 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(shù)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 |
| MAX1299CEAE-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(shù)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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