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INA159-EP

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強化型產品精密 0.2 級增益差動放大器

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產品規格表

INA159-EP

現行
產品規格表 立即訂購

產品詳細資料

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) (V) 0.0005 Iq (typ) (mA) 1.1 Slew rate (typ) (V/µs) 15 Voltage gain (min) (V/V) 0.2 Voltage gain (max) (V/V) 0.2 Small-signal bandwidth (typ) (Hz) 1500000 Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 Gain error (±) (max) (%) 0.024
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) (V) 0.0005 Iq (typ) (mA) 1.1 Slew rate (typ) (V/µs) 15 Voltage gain (min) (V/V) 0.2 Voltage gain (max) (V/V) 0.2 Small-signal bandwidth (typ) (Hz) 1500000 Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 Gain error (±) (max) (%) 0.024
VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • 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.
  • 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.

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.

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.
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重要文件 類型 標題 格式選項 日期
* Data sheet Precision, Gain of 0.2 Level Translation Difference Amplifier datasheet 2008年 11月 20日
* VID INA159-EP VID V6209613 2016年 6月 21日
* Radiation & reliability report INA159AMDGKTEP Reliability Report (Rev. A) 2012年 4月 5日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日

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DIP-ADAPTER-EVM — DIP 轉接器評估模組

Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.

The (...)

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INA159 and INA159-EP PSpice Model (Rev. B)

SBOC074B.ZIP (27 KB) - PSpice Model
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ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

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TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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