参数资料
型号: MAX11206EEE+T
厂商: Maxim Integrated Products
文件页数: 6/27页
文件大小: 0K
描述: IC ADC 20BIT 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
位数: 20
采样率(每秒): 480
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,双 ±
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: 1 个差分,单极;1 个差分,双极
14
Maxim Integrated
20-Bit, Single-Channel, Ultra-Low-Power, Delta-
Sigma ADCs with Programmable Gain and GPIO
MAX11206/MAX11207
Figure 5. SPI Command Byte
Figure 6. SPI Register Access Write
Serial-Digital Interface
The MAX11206/MAX11207 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. 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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MAX11207 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with Programmable Gain and GPIO
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MAX11207EEE+T 功能描述:模数转换器 - ADC 20-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
MAX11208 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface