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- 制造厂商:TI
- 产品类别:放大器
- 技术类目:差分放大器
- 功能描述:增强型产品 0.2 级精密增益差分放大器
- 点击这里打开及下载INA159-EP的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
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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.
The difference amplifier is the foundation of many commonly-used circuits. The INA159 provides this circuit function without using an expensive external precision resistor network. The INA159 is available in an MSOP-8 surface-mount package and is specified for operation over the extended industrial temperature range, 55°C to 125°C.
- 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
(1) Additional temperature ranges are available - contact factory All other trademarks are the property of their respective owners.
- Number of channels (#)
- 1
- Vs (Min) (V)
- 1.8
- Vs (Max) (V)
- 5.5
- CMRR (Min) (dB)
- 86
- Common mode input low (Min) (V)
- -12.5
- Common mode input high (Max) (V)
- 17.5
- Input offset (+/-) (Max) (uV)
- 500
- Iq (Typ) (mA)
- 1.1
- Small signal bandwidth (Typ) (MHz)
- 1.5
- Slew rate (Typ) (V/us)
- 15
- Gain (Min) (V/V)
- 0.2
- Gain (Max) (V/V)
- 0.2
- Gain error (+/-) (Max) (%)
- 0.024
- Rating
- HiRel Enhanced Product
- Operating temperature range (C)
- -55 to 125
INA159-EP的完整型号有:INA159AMDGKTEP、V62/09613-01XE,以下是这些产品的关键参数及官网采购报价:
INA159AMDGKTEP,工作温度:-55 to 125,封装:VSSOP (DGK)-8,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAUAG,TI官网INA159AMDGKTEP的批量USD价格:4.463(1000+)
V62/09613-01XE,工作温度:-55 to 125,封装:VSSOP (DGK)-8,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAUAG,TI官网V62/09613-01XE的批量USD价格:4.463(1000+)
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DIP-ADAPTER-EVM — DIP 适配器评估模块
借助 DIP-Adapter-EVM 加快运算放大器的原型设计和测试,该 EVM 有助于快速轻松地连接小型表面贴装 IC 并且价格低廉。您可以使用随附的 Samtec 端子板连接任何受支持的运算放大器,或者将这些端子板直接连接至现有电路。
DIP-Adapter-EVM 套件支持六种常用的业界通用封装,包括:
- D 和 U (SOIC-8)
- PW (TSSOP-8)
- DGK(MSOP-8、VSSOP-8)
- DBV(SOT23-6、SOT23-5 和 SOT23-3)
- DCK(SC70-6 和 SC70-5)
- DRL (SOT563-6)
PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice
PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
TINA-TI — 基于 SPICE 的模拟仿真程序
TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能,允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。TINA-TI 安装需要大约 500MB。直接安装,如果想卸载也很容易。我们相信您肯定会爱不释手。
TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。
如需获取可用 TINA-TI 模型的完整列表,请参阅:SpiceRack - 完整列表
需要 HSpice (...)
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