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参数资料
| 型号： | MAX11211EEE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/27页 |
| 文件大小： | 0K |
| 描述： | ADC 18BIT DELTA-SIGMA 16-QSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 位数： | 18 |
| 数据接口： | MICROWIRE?，QSPI?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 667mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | * |
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14
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low-Power, Delta-
Sigma ADCs with Programmable Gain and GPIO
MAX11209/MAX11211
Figure 5. SPI Command Byte
Figure 6. SPI Register Access Write
Serial-Digital Interface
The MAX11209/MAX11211 interface is fully compatible
with SPI-, QSPI-, and MICROWIRE-standard serial inter-
faces. The SPI interface provides access to nine on-chip
registers that are 8 or 24 bits wide.
Drive CS low to transfer data in and out of the devices.
Clock in data at DIN on the rising edge of SCLK. The
RDY/DOUT output serves two functions: conversion sta-
tus and data read. To find the conversion status, assert
CS low and read the RDY/DOUT output; the conversion
is in progress if the RDY/DOUT output reads logic-high
and the conversion is complete if the RDY/DOUT output
reads logic-low. Data at RDY/DOUT changes on the
falling edge of SCLK and is valid on the rising edge of
SCLK. DIN and DOUT are transferred MSB first. Drive
CS high to force DOUT high impedance and cause
the devices to ignore any signals on SCLK and DIN.
Connect CS low for 3-wire operation. Figures 5, 6, and 7
show the SPI timing diagrams.
tCSH0
tDOE
HIGH-Z
tDOD
HIGH-Z
tCSS0
SCLK
0
X
1
10
CAL1
CAL0
IMPD
RATE2
RATE1
RATE0
8
DIN
tDH
tCP
tCSH1
tCSS1
tCSW
tCL tCH
tDS
CS
RDY/DOUT
tCSH0
tDOE
HIGH-Z
tDOD
HIGH-Z
tCSS0
SCLK
0
X
1
11
X
RS3
RS2
RS1
RS0
W/R
D7
D6
D5
D4
D3
D2
D1
D0
16
89
DIN
tDH
tCP
tCSH1
tCSS1
tCSW
tCL
tCH
tDS
CS
RDY/DOUT
SPI REGISTER ACCESS WRITE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11212 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212_12 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212A | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212AEUB | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212AEUB+ | 功能描述:模数转换器 - ADC 18-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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