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THS2630

現行

35-V、180-MHz 高速低雜訊全差分放大器

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產品規格表

THS2630

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 35 BW at Acl (MHz) 187 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 75 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 1.1 Iq per channel (typ) (mA) 8.9 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 1.3 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 85 GBW (typ) (MHz) 215 Input bias current (max) (pA) 9800000 Features Shutdown CMRR (typ) (dB) 95 Rating Catalog
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 35 BW at Acl (MHz) 187 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 75 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 1.1 Iq per channel (typ) (mA) 8.9 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 1.3 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 85 GBW (typ) (MHz) 215 Input bias current (max) (pA) 9800000 Features Shutdown CMRR (typ) (dB) 95 Rating Catalog
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9 SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • High performance
    • Bandwidth: 187MHz (V CC = ±15 V, G = 1 V/V)
    • Slew rate: 75 V/µs
    • Gain bandwidth product: 245 MHz
    • Distortion: –108 dBc THD at 2 V PP, 250 kHz
  • Voltage noise
    • 1/f voltage noise corner: 85 Hz
    • 1.1 nV/√Hz input-referred noise
  • Single supply operating range: 5 V to 35 V
  • Quiescent current (shutdown): 770 µA (THS2630S)
  • High performance
    • Bandwidth: 187MHz (V CC = ±15 V, G = 1 V/V)
    • Slew rate: 75 V/µs
    • Gain bandwidth product: 245 MHz
    • Distortion: –108 dBc THD at 2 V PP, 250 kHz
  • Voltage noise
    • 1/f voltage noise corner: 85 Hz
    • 1.1 nV/√Hz input-referred noise
  • Single supply operating range: 5 V to 35 V
  • Quiescent current (shutdown): 770 µA (THS2630S)

The THS2630 is one in a family of fully differential-input and differential-output devices fabricated using Texas Instruments state-of-the-art, high voltage, complementary bipolar process.

The THS2630 uses a true fully differential signal path from input to output, and has a high supply capability of up to ±17.5 V. This design leads to excellent common-mode noise rejection (95 dB at 800 kHz) and total harmonic distortion (−108 dBc at 2 V PP, 250 kHz). The wide supply range allows high-voltage differential signal chains to benefit from the improved headroom and dynamic range without adding separate amplifiers for each polarity of the differential signal.

The THS2630 is characterized for operation over the wide temperature range of –40°C to +85°C.

The THS2630 is one in a family of fully differential-input and differential-output devices fabricated using Texas Instruments state-of-the-art, high voltage, complementary bipolar process.

The THS2630 uses a true fully differential signal path from input to output, and has a high supply capability of up to ±17.5 V. This design leads to excellent common-mode noise rejection (95 dB at 800 kHz) and total harmonic distortion (−108 dBc at 2 V PP, 250 kHz). The wide supply range allows high-voltage differential signal chains to benefit from the improved headroom and dynamic range without adding separate amplifiers for each polarity of the differential signal.

The THS2630 is characterized for operation over the wide temperature range of –40°C to +85°C.
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類型 標題 日期
* Data sheet THS2630 High-Speed, Low-Noise, Fully Differential I/O Amplifier datasheet (Rev. A) PDF | HTML 2023年 7月 27日
Application note Noise Analysis for High Speed Op Amps (Rev. A) 2005年 1月 17日

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DEM-FDA-DGK-EVM — 採用 DGK (HVSSOP) 封裝且適用於全差分放大器的未組裝評估模組

DEM-FDA-DGK-EVM 是採用 DGK (HVSSOP) 封裝之全差動放大器 (FDA) 的空板評估模組 (EVM)。此 EVM 是根據高速性能規格和德州儀器 FDA 進行設計，具備輸出共模 (Vocm) 控制和關機 (PD) 功能。該 EVM 設計旨在使用 50-Ω SMA 連接器與實驗室設備搭配使用，對高速 FDA 進行快速高效的實驗室測試。電路圖會考量所有必要的連接器以執行實驗室量測，包括電源和訊號連線。EVM 是在依照電路圖組裝時會針對單端輸入及單端輸出進行配置，並且會調適全差動行為及適當配置。輸出變壓器可實現單端輸出以輕鬆介接測試設備，並且具備外部 SMA (...)
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DEM-FDA-SOIC-EVM — 適用於採用 SOIC 封裝之全差分放大器的評估模組

DEM-FDA-SOIC-EVM 是採用 D (SOIC) 封裝之全差動放大器 (FDA) 的空板評估模組 (EVM)。該 EVM 設計旨在使用 50-Ω SMA 連接器與實驗室設備搭配使用，對高速 FDA 進行快速高效的實驗室測試。電路圖會考量所有必要的連接器以執行實驗室量測，包括電源和訊號連線。EVM 在依照電路圖組裝時會針對單端輸入及單端輸出進行配置，而且 EVM 會調適全差動行為及適當配置。輸出變壓器可實現單端輸出以輕鬆介接測試設備，並且具備外部 SMA 連接器以供輸出共模 (Vocm) 及切斷電源 (PD) 控制使用。

使用指南: PDF | HTML
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模擬型號

THS2630 TINA-TI Reference Circuit (Rev. A)

SLOM516A.TSC (1549 KB) - TINA-TI Reference Design
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模擬工具

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

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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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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HVSSOP (DGN) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian
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