參數(shù)資料
型號(hào)： MAX11205BEUB+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 0K
描述： IC ADC 16BIT SRL 1CH 10-UMAX
標(biāo)準(zhǔn)包裝： 50
位數(shù)： 16
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-uMAX
包裝： 管件
輸入數(shù)目和類型： 1 個(gè)差分，雙極
_______________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX11205
16-Bit, Single-Channel, Ultra-Low Power,
Delta-Sigma ADC with 2-Wire Serial Interface
General Description
The MAX11205 is an ultra-low-power (< 300FA max
active current), high-resolution, serial-output ADC. This
device provides the highest resolution per unit power
in the industry, and is optimized for applications that
require very high dynamic range with low power such as
sensors on a 4mA to 20mA industrial control loop. The
MAX11205 provides a high-accuracy internal oscillator
that requires no external components.
When used with the specified data rates, the internal
digital filter provides more than 80dB rejection of 50Hz or
60Hz line noise. The MAX11205 provides a simple 2-wire
serial interface in the space-saving, 10-pin FMAXM pack-
age. The MAX11205 operates over the -40NC to +85NC
temperature range.
Applications
Sensor Measurement (Temperature and
Pressure)
Portable Instrumentation
Battery Applications
Weigh Scales
Features
S
16-Bit Full-Scale Resolution
S
720nVRMS Noise (MAX11205B)
S
3ppm INL
S
No Missing Codes
S
Ultra-Low-Power Dissipation
Operating-Mode Current Drain < 300A (max)
Sleep-Mode Current Drain < 0.1A
S
2.7V to 3.6V Analog Supply Voltage Range
S
1.7V to 3.6V Digital and I/O Supply Voltage Range
S
Fully Differential Signal Inputs
S
Fully Differential Reference Inputs
S
Internal System Clock
2.4576MHz (MAX11205A)
2.2528MHz (MAX11205B)
S
External Clock
S
Serial 2-Wire Interface (Clock Input and Data Input)
S
On-Demand Offset and Gain Self-Calibration
S
-40°C to +85°C Operating Temperature Range
S
±2kV ESD Protection
S
Lead(Pb)-Free and RoHS-Compliant MAX
Package
19-5238; Rev 0; 4/10
Ordering Information
Note: All devices are specified over the -40NC to +85NC oper-
ating temperature range.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*Future product—contact factory for availability.
MAX is a registered trademark of Maxim Integrated Products, Inc.
Selector Guide
PART
PIN-PACKAGE
OUTPUT RATE
(sps)
MAX11205AEUB+*
10 FMAX
120
MAX11205BEUB+
10 FMAX
13.75
RESOLUTION
(BITS)
4-WIRE SPI, 16-PIN QSOP,
PROGRAMMABLE GAIN
4-WIRE SPI,
16-PIN QSOP
2-WIRE SERIAL,
10-PIN MAX
24
MAX11210
MAX11200
MAX11201 (with buffers)
MAX11202 (without buffers)
20
MAX11206
MAX11207
MAX11208
18
MAX11209
MAX11211
MAX11212
16
MAX11213
MAX11203
MAX11205
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX11205BEUB+ 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11205BEUB+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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11205PMB1 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:MAX11205PMB1 Peripheral Module
MAX11205PMB1# 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 14Bit 5V 200ksps ADC w/10uA Shutdown RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX11206 制造商:MAXIM 制造商全稱: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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