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參數(shù)資料
| 型號： | MAX11101EUB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 14BIT SRL 200KSPS 10UMAX |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 位數(shù)： | 14 |
| 采樣率（每秒）： | 200k |
| 數(shù)據(jù)接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 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-uMAX |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 輸入數(shù)目和類型： | 1 個(gè)單端，單極 |
| 其它名稱： | MAX11101EUB+TDKR |
Maxim Integrated Products 15
MAX11101
14-Bit, +5V, 200ksps ADC with 10A Shutdown
QSPI Interface
Using the high-speed QSPI interface with CPOL = 0 and
CPHA = 0, the MAX11101 supports a maximum fSCLK
of 4.8MHz. Figure 11a shows the MAX11101 connected
to a QSPI master and Figure 11b shows the associated
interface timing.
PIC16 with SSP Module and PIC17 Interface
The MAX11101 is compatible with a PIC16/PIC17 micro-
controller (FC) using the synchronous serial-port (SSP)
module.
To establish SPI communication, connect the controller
as shown in Figure 12a. Configure the PIC16/PIC17 as
system master, by initializing its synchronous serial-port
control register (SSPCON) and synchronous serial-port
status register (SSPSTAT) to the bit patterns shown in
In SPI mode, the PIC16/PIC17 FC allows 8 bits of data
to be synchronously transmitted and received simulta-
neously. Three consecutive 8-bit readings (Figure 12b)
are necessary to obtain the entire 14-bit result from the
ADC. DOUT data transitions on the serial clock’s falling
edge and is clocked into the FC on SCLK’s rising edge.
The first 8-bit data stream contains all zeros. The second
8-bit data stream contains the MSB through D6. The third
8-bit data stream contains bits D5 through D0 followed
by S1 and S0.
Figure 11a. QSPI Connections
Figure 11b. QSPI Interface Timing Sequence (CPOL = CPHA = 0)
Figure 12a. SPI Interface Connection for a PIC16/PIC17
CS
QSPI
SCLK
DOUT
CS
SCK
MISO
VDD
SS
MAX11101
DOUT*
CS
SCLK
*WHEN CS IS HIGH, DOUT = HIGH-Z
MSB
20
16
D13 D12 D11 D10
D9
D8
D7
HIGH-Z
S1
S0
24
12
14
8
6
D6
D3
D2
D1
LSB
D5
D4
END OF
ACQUISITION
D0
SCK
SDI
GND
PIC16/17
I/O
SCLK
DOUT
CS
VDD
MAX11101
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX11101EWC | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:14-Bit, +5V, 200ksps ADC with 10μA Shutdown |
| MAX11101EWC+ | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:14-Bit, 5V, 200ksps ADC with 10??A Shutdown |
| MAX11101EWC+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 5V 200ksps w/10uA Shutdown 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX11102 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs |
| MAX11102_11 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs 2.2V to 3.6V Supply Voltage |
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