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INA159-EP 增强型产品 0.2 级精密增益差动放大器

The INA159 is a high slew rate, G = 1/5 difference amplifier consisting of a precision op amp with a precision resistor network. The gain of 1/5 makes the INA159 useful to couple ±10-V signals to single-supply analog-to-digital converters (ADCs), particularly those operating on a single +5-V supply. The on-chip resistors are laser-trimmed for accurate gain and high common-mode rejection. Excellent temperature coefficient of resistance (TCR) tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on a total of 1.8-V to 5.5-V single or split supplies. The INA159 reference input uses two resistors for easy mid-supply or reference biasing.



	INA159-EP
Small-Signal Bandwidth (Typ) (MHz)	1.5
Vs (Min) (V)	1.8
Vs (Max) (V)	5.5
Operating Temperature Range (C)	-55 to 125
Pin/Package	8MSOP
Slew Rate (Typ) (V/us)	15

INA159-EP 特性

• Gain of 0.2 to Interface ±10-V Signals to Single-Supply ADCs
• Gain Accuracy: ±0.024% (max)
• Wide Bandwidth: 1.5 MHz
• High Slew Rate: 15 V/µs
• Low Offset Voltage: ±100 µV
• Low Offset Drift: ±1.5 µV/°C
• Single-Supply Operation Down to 1.8 V
• APPLICATIONS
  • Industrial Process Controls
  • Instrumentation
  • Differential to Single-Ended Conversion
  • Audio Line Receivers
• SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Military (–55°C/125°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability

INA159-EP 芯片订购指南

器件	状态	温度	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
INA159AMDGKTEP	ACTIVE	-55 to 125	4.00 | 100u	MSOP (DGK) | 8	250 | SMALL T&R
V62/09613-01XE	ACTIVE	-55 to 125	4.00 | 100u	MSOP (DGK) | 8	250 | SMALL T&R

INA159-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
INA333SHKJ	Green (RoHS & no Sb/Br)	CU NIPDAUAG	Level-1-260C-UNLIM	INA333SHKJ	INA333SHKJ
INA333SJD	Green (RoHS & no Sb/Br)	CU NIPDAUAG	Level-1-260C-UNLIM	INA333SJD	INA333SJD

INA159-EP 软件和开发工具

培训内容	型号	软件/工具类型
基于 SPICE 的模拟仿真程序	TINA-TI	仿真器
模拟滤波器设计	FILTER-DESIGNER	分析软件
有源滤波器设计应用	FILTERPRO	应用软件
通用运算放大器评估模块	OPAMPEVM	开发电路板/EVM
分贝计算器	DECIBEL-CALC	计算实用程序
噪声计算器、发生器和示例	OPAMP-NOISECALC	计算实用程序
用于无源滤波器的自动电阻/电容计算器	RC-FILTER-CALC	计算实用程序
运算放大器增益和零移位的电阻计算器	RESISTOR-CALC	计算实用程序
运算放大器增益级计算器	GAIN-STAGE-CALC	计算实用程序
频率/波长计算器	FREQ-WAVE-CALC	计算实用程序

INA159-EP 应用技术支持与电子电路设计开发资源下载

1. INA159-EP 数据资料 dataSheet 下载.PDF
2. TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
3. 所选封装材料的热学和电学性质 (PDF 645 KB)
4. 高速数据转换 (PDF 1967 KB)
5. 在 PSPICE 中使用德州仪器 (TI) SPICE 模型 (zhca088.HTM, 8 KB)
6. PowerPAD™ Thermally Enhanced Package (slma002g.HTM, 8 KB)
7. 运算放大器的单电源操作 (PDF 2174 KB)
8. Tuning in Amplifiers (PDF 44 KB)
9. Op Amp Performance Analysis (PDF 76 KB)
10. An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
11. Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
12. Operational Amplifier Macromodels: A Comparison (PDF 59 KB)