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THS770012 具有从 10dB 到 13dB 的可选增益的高速全差动 ADC 驱动器放大器

The THS770012 is a wideband, fully-differential amplifier, with adjustable gain range from +10dB to +13.7dB (with external components). It is designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-voltage output with low distortion and low noise, critical in high-speed data acquisition systems that require very high dynamic range, such as wireless base stations and test and measurement applications. This device also makes an excellent differential amplifier for general-purpose, high-speed differential signal chain and short line driver applications.

The THS770012 operates on a nominal +5V single supply, offers very fast, 7


THS770012
Iq per channel (Max) (mA) 115
Slew Rate (Typ) (V/us) 3300
Vs (Min) (V) 4.75
Vs (Max) (V) 5.25
Number of Channels 1
Pin/Package 24VQFN
BW @ Acl (MHz) 900
Settling Time (0.1%) (Typ) (ns) 2.2
Available Channels S
Vn at Flatband (Typ) (nV/rtHz) 1.5
Approx. Price (US$) 4.10 | 1ku
2nd Harmonic (dBc) 73
3rd Harmonic (dBc) 84
@ MHz 100
BW @ G=+2 (MHz)
0.1 dB BW Flatness (MHz) 200
Operating Temperature Range (C) -40 to 85
THS770012 特性
THS770012 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
THS770012IRGER ACTIVE -40 to 85 4.10 | 1ku VQFN (RGE) | 24 3000 | LARGE T&R  
THS770012IRGET ACTIVE -40 to 85 4.95 | 1ku VQFN (RGE) | 24 250 | SMALL T&R  
THS770012 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
THS770012IRGER Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR THS770012IRGER THS770012IRGER
THS770012IRGET Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR THS770012IRGET THS770012IRGET
THS770012 应用技术支持与电子电路设计开发资源下载
  1. THS770012 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. PowerPADTM 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)
THS770012 工具与软件
培训内容 型号 软件/工具类型
THS770012EVM 评估模块 THS770012EVM 开发电路板/EVM