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ADS1203IRGTTG4 PDF预览

ADS1203IRGTTG4

更新时间: 2024-11-06 14:48:43
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
31页 605K
描述
Current-Shunt Delta-Sigma Modulator, 10MHz CLK, +/-250mV Input, 16-Bit Resolution 16-VQFN -40 to 125

ADS1203IRGTTG4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN, LCC16,.12SQ,20
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.55
Is Samacsys:N其他特性:IT ALSO REQUIRES 2.7V TO 3.6V SUPPLY
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PQCC-N16
JESD-609代码:e4长度:3 mm
湿度敏感等级:2功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Other Analog ICs最大供电电流 (Isup):9.8 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

ADS1203IRGTTG4 数据手册

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www.ti.com  
SBAS318C − JUNE 2004 − REVISED JANUARY 2008  
FEATURES  
DESCRIPTION  
D
D
D
D
D
D
16-Bit Resolution  
The ADS1203 is a delta-sigma (∆Σ) modulator with a  
95dB dynamic range, operating from a single +5V  
supply. The differential inputs are ideal for direct  
connection to transducers or low-level signals. With the  
appropriate digital filter and modulator rate, the device  
can be used to achieve 16-bit analog-to-digital (A/D)  
conversion with no missing codes. An effective  
resolution of 14 bits or SNR of 85dB (typical) can be  
maintained with a digital filter bandwidth of 40kHz at a  
modulator rate of 10MHz. The ADS1203 is designed for  
use in medium- to high-resolution measurement  
applications including current measurements, smart  
transmitters, and industrial process control. The  
ADS1203 is available in TSSOP-8 and QFN-16 (3x3)  
packages.  
14-Bit Linearity  
250mV Input Range with Single +5V Supply  
1% Internal Reference Voltage  
1% Gain Error  
Flexible Serial Interface with Four Different  
Modes  
D
Implemented Twinned Binary Coding as  
Split-Phase or Manchester Coding for  
One-Line Interfacing  
D
Operating Temperature Range:  
−40°C to +125°C  
APPLICATIONS  
D
D
D
D
D
Motor Control  
VDD (AVDD  
)
VDD (BVDD)  
Current Measurement  
Industrial Process Control  
Instrumentation  
MDAT  
VIN  
+
Second−Order  
∆Σ  
Modulator  
MCLK  
VIN  
Smart Transmitters  
CLKOUT  
20MHz  
RC Oscillator  
Interface  
Circuit  
Buffer  
M0  
M1  
20k  
2.5V  
REFIO  
Reference  
Voltage  
GND (AGND)  
GND (BGND)  
NOTE: BOLD pins are available only in QFN package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments  
semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
ꢜꢝ ꢖ ꢗꢞ ꢄ ꢟꢠ ꢖꢡ ꢗ ꢚꢟꢚ ꢐꢅ ꢢꢁ ꢃ ꢌꢊ ꢂꢐꢁꢅ ꢐꢋ ꢣꢈ ꢃ ꢃ ꢉꢅꢂ ꢊꢋ ꢁꢢ ꢤꢈꢥ ꢆꢐꢣ ꢊꢂꢐ ꢁꢅ ꢕꢊ ꢂꢉꢦ ꢜꢃ ꢁꢕꢈ ꢣꢂꢋ  
ꢣ ꢁꢅ ꢢꢁꢃ ꢌ ꢂꢁ ꢋ ꢤꢉ ꢣ ꢐ ꢢꢐ ꢣ ꢊ ꢂꢐ ꢁꢅꢋ ꢤ ꢉꢃ ꢂꢧꢉ ꢂꢉ ꢃ ꢌꢋ ꢁꢢ ꢟꢉꢨ ꢊꢋ ꢠꢅꢋ ꢂꢃ ꢈꢌ ꢉꢅꢂ ꢋ ꢋꢂ ꢊꢅꢕ ꢊꢃ ꢕ ꢩ ꢊꢃ ꢃ ꢊ ꢅꢂꢪꢦ  
ꢜꢃ ꢁ ꢕꢈꢣ ꢂ ꢐꢁ ꢅ ꢤꢃ ꢁ ꢣ ꢉ ꢋ ꢋ ꢐꢅ ꢙ ꢕꢁ ꢉ ꢋ ꢅꢁꢂ ꢅꢉ ꢣꢉ ꢋꢋ ꢊꢃ ꢐꢆ ꢪ ꢐꢅꢣ ꢆꢈꢕ ꢉ ꢂꢉ ꢋꢂꢐ ꢅꢙ ꢁꢢ ꢊꢆ ꢆ ꢤꢊ ꢃ ꢊꢌ ꢉꢂꢉ ꢃ ꢋꢦ  
Copyright 2004−2008, Texas Instruments Incorporated  
www.ti.com  

ADS1203IRGTTG4 替代型号

型号 品牌 替代类型 描述 数据表
ADS1203IRGTRG4 TI

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