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ADC161S626CIMMX/NOPB PDF预览

ADC161S626CIMMX/NOPB

更新时间: 2023-09-03 20:30:43
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器
页数 文件大小 规格书
35页 1092K
描述
具有全差分输入的 16 位、250kSPS、单通道 SAR ADC | DGS | 10 | -40 to 85

ADC161S626CIMMX/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.16
最大模拟输入电压:5.5 V最小模拟输入电压:-0.5 V
最长转换时间:17 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:S-PDSO-G10JESD-609代码:e3
长度:3 mm最大线性误差 (EL):0.0031%
湿度敏感等级:1模拟输入通道数量:1
位数:16功能数量:1
端子数量:10最高工作温度:85 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5,5 V
认证状态:Not Qualified采样速率:0.25 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:1.07 mm
子类别:Analog to Digital Converters最大压摆率:0.003 mA
最小供电电压:2.7 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

ADC161S626CIMMX/NOPB 数据手册

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ADC161S626  
SNAS468D SEPTEMBER 2008REVISED DECEMBER 2014  
ADC161S626 16-Bit, 50 to 250 kSPS, Differential Input, MicroPower ADC  
1 Features  
3 Description  
The ADC161S626 is  
approximation register (SAR) Analog-to-Digital  
converter (ADC) with a maximum sampling rate of  
250 kSPS. The ADC161S626 has a minimum signal  
span accuracy of ±0.003% over the temperate range  
a
16-bit successive-  
1
16-bit Resolution With No Missing Codes  
Ensured Performance from 50 to 250 kSPS  
±0.003% Signal Span Accuracy  
Separate Digital Input/Output Supply  
True Differential Input  
of 40°C to +85°C. The converter features  
a
differential analog input with an excellent common-  
mode signal rejection ratio of 85 dB, making the  
ADC161S626 suitable for noisy environments.  
External Voltage Reference Range of 0.5 V to VA  
Zero-Power Track Mode with 0-µsec Wake-up  
Delay  
The ADC161S626 operates with a single analog  
supply (VA) and a separate digital input/output (VIO)  
supply. VA can range from 4.5 V to 5.5 V and VIO can  
range from 2.7 V to 5.5 V. This allows a system  
designer to maximize performance and minimize  
power consumption by operating the analog portion of  
the ADC at a VA of 5 V while interfacing with a 3.3-V  
controller. The serial data output is binary 2's  
complement and is SPI compatible.  
Wide Input Common-mode Voltage Range of 0 V  
to VA  
SPI/QSPI™/MICROWIRE™ Compatible Serial  
Interface  
Operating Temperature Range of 40°C to +85°C  
Small VSSOP-10 Package  
Key Specifications  
Conversion Rate 50 to 250 kSPS  
DNL +0.8 / 0.5 LSB  
The performance of the ADC161S626 is ensured  
over temperature at clock rates of 1 MHz to 5 MHz  
and reference voltages of 2.5 V to 5.5 V. The  
ADC161S626 is available in a small 10-lead VSSOP  
package. The high accuracy, differential input, low  
power consumption, and small size make the  
ADC161S626 ideal for direct connection to bridge  
sensors and transducers in battery operated systems  
or remote data acquisition applications.  
INL ±0.8 LSB  
Offset Error Temp Drift 2.5 μV/°C  
Gain Error Temp Drift 0.3 ppm/°C  
SNR 93.2 dBc  
THD 104 dBc  
Power Consumption  
Device Information(1)  
10 kSPS, 5 V 0.24 mW  
200 kSPS, 5 V 5.3 mW  
250 kSPS, 5 V 5.8 mW  
Power-Down, 5 V 10 μW  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
ADC161S626  
VSSOP (10)  
3.00 mm × 3.00 mm  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
2 Applications  
Typical Application Schematic  
Wide Supply  
VREF independent  
of VA  
VIO independent  
of VA  
Direct Sensor Interface  
I/O Modules  
Range  
VIO  
VA  
VREF  
Data Acquisition  
Portable Systems  
+IN  
VIO  
Motor Control  
3-wire SPI  
SAR  
ADC  
Fully Differential  
Input  
MCU  
Medical Instruments  
Instrumentation and Control Systems  
-IN  
GND  
GND  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

ADC161S626CIMMX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
ADC161S626CIMM/NOPB TI

完全替代

具有全差分输入的 16 位、250kSPS、单通道 SAR ADC | DGS | 10
SM73201IMMX/NOPB TI

类似代替

具有全差分输入的 16 位、250kSPS、单通道 SAR ADC | DGS | 10
ADC161S626CIMME/NOPB TI

功能相似

具有全差分输入的 16 位、250kSPS、单通道 SAR ADC | DGS | 10

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