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參數(shù)資料
| 型號： | MAX11212BEUB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 18BIT SRL 13.75SPS 10UMAX |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 位數(shù)： | 18 |
| 采樣率（每秒）： | 13.75 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 444mW |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-µMAX |
| 包裝： | 帶卷 (TR) |
| 輸入數(shù)目和類型： | 1 個差分，雙極 |
12
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low Power, Delta-
Sigma ADC with 2-Wire Serial Interface
MAX11212
Self-Calibration at Wake-Up
The MAX11212 can be put in self-calibration mode
immediately after wake-up from sleep mode. Self-
calibration at wake-up helps to compensate for tempera-
ture or supply changes if the device is shut down for
extensive periods. To automatically start self-calibration
at the end of sleep mode, all the data bits must be shift-
ed out followed by 25th SCLK edge to pull RDY/DOUT
high, and then on the 26th SCLK keep it high for as long
as shutdown is desired. Once SCLK is pulled back low,
the device automatically performs a self-calibration and,
when the data is ready, the RDY/DOUT output goes low.
See Figure 5. This also achieves the purpose of single
conversions with self-calibration.
Figure 5. Timing Diagram for Sleep Mode Activation Followed by Self-Calibration at Wake-Up
SLEEP
MODE
12
3
24
25
26
CONVERSION IS DONE
DATA IS AVAILABLE
t12
t10
DEVICE ENTERS
SLEEP MODE
DEVICE EXITS OUT SLEEP MODE
AND STARTS CALIBRATION
0
RDY/DOUT
D17
D16
D17
D16
SCLK
CONVERSION IS DONE
DATA IS AVAILABLE AFTER CALIBRATION
25TH SCLK PULLS RDY/DOUT HIGH
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX11213 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with Programmable Gain and GPIO |
| MAX11213EEE | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:The MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213 evaluation kits (EV kits) consist of one MAX11200, MAX11206, MAX11209, MAX11210, or MAX11213 evaluation board and software. |
| MAX11213EEE+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX11213EEE+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX11213EVKIT+ | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11213 EVAL KIT RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
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