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參數資料
| 型號： | MAX6627MKA#TG16 |
| 廠商： | Maxim Integrated |
| 文件頁數： | 4/9頁 |
| 文件大小： | 257K |
| 描述： | IC TEMP SENSOR DGTL SOT23-8 |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1 |
| 功能： | 溫度監控系統（傳感器） |
| 傳感器類型： | 外部 |
| 感應溫度： | -55°C ~ 145°C |
| 精確度： | ±2.4°C（最小值） |
| 拓撲： | ADC |
| 輸出類型： | 3 線/SPI? 串行 |
| 輸出警報： | 無 |
| 輸出風扇： | 無 |
| 電源電壓： | 3 V ~ 5.5 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | SOT-23-8 |
| 供應商設備封裝： | SOT-23-8 |
| 包裝： | 標準包裝 |
| 其它名稱： | MAX6627MKA#TG16DKR |
Remote ?癈 Accurate Digital Temperature
Sensors with SPI-Compatible Serial Interface
4 _______________________________________________________________________________________
0
50
100
150
200
250
300
3.0
4.0
3.5
4.5
5.0
5.5
AVERAGE OPERATING CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
MAX6627
MAX6628
-3
-2
-1
0
1
2
3
-55
-5
-30
20 45 70 95 120 145
TEMPERATURE ERROR vs. TEMPERATURE
TEMPERATURE (癈)
T
A
= +25癈
T
A
= 0癈
MAX6627
T
A
= +70癈
0.6
1.0
0.8
1.4
1.2
1.8
1.6
2.0
2.4
2.2
2.6
-55
-5 20 45
-30
70 95 120 145
POWER-ON-RESET THRESHOLD
vs. TEMPERATURE o
TEMPERATURE (癈)
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25癈, unless otherwise noted.)
PIN
NAME
FUNCTION
1
GND
Ground
2
DXN
Combined Current Sink and ADC Negative Input for Remote Diode. DXN is normally biased to a diode
voltage above ground.
3
DXP
Combined Current Source and ADC Positive Input for Remote Diode. Place a 2200pF capacitor between
DXP and DXN for noise filtering.
4
V
CC
Supply Voltage Input. Bypass with a 0.1礔 to GND.
5
SCK
SPI Clock Input
6
CS
Chip Select Input. Pulling CS low initiates an idle state, but the SPI interface is still enabled. A rising edge
of CS initiates the next conversion.
7
SDO
SPI Data Output
8
N.C.
No Connect. Internally not connected. Can be connected to GND for improved thermal conductivity.
EP
Exposed Pad. Internally connected to GND. Connect to a large ground plane to maximize thermal
performance. Not intended as an electrical connection point.
Pin Description
10
100k
10M
1k
100
10k
1M
100M
TEMPERATURE ERROR vs.
POWER-SUPPLY NOISE FREQUENCY
FREQUENCY (Hz)
0
4
2
6
8
10
12
V
IN
= SQUARE WAVE
APPLIED TO V
CC
WITH NO
0.1糉 CAPACITOR
V
IN
= 250mVp-p
0
25
50
75
100
125
-2
2
0
4 6 8 10 12 14
RESPONSE TO THERMAL SHOCK
TIME (s)
0
1
3
2
4
5
CAPACITANCE (pF)
0
10,000
5000
15,000 20,000
TEMPERATURE ERROR
vs. DXP/DXN CAPACITANCE
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX6627MTA+ | 制造商:Maxim Integrated Products 功能描述:REMOTE ?1?C ACCURATE DIGITAL TEMPERATURE SENSORS WITH SPI - Rail/Tube |
| MAX6627MTA+T | 功能描述:板上安裝溫度傳感器 1C Accurate Temperature Sensor 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 |
| MAX6628MKA | 制造商:Maxim Integrated Products 功能描述:REMOTE +/- 1-DEGREE C ACCURATE DIGITAL TEMPER - Bulk |
| MAX6628MKA+ | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 3-WIRE/SPI 8PIN SOT-23 - Rail/Tube |
| MAX6628MKA+T | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 3-WIRE/SPI 8PIN SOT-23 - Tape and Reel |
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