The THS4513 is a wideband, fully-differential op amp designed for 3.3-V to 5-V data acquisition systems. It has very low noise at 2.2 nV/√Hz, and extremely low harmonic distortion of –75 dBc HD₂ and –86 dBc HD₃ at 70 MHz with 2-V_PP output, G = 0 dB, and 200- load. Slew rate is very high at 5100 V/μs and with settling time of 2.9 ns to 1% (2-V step), it is ideal for pulsed applications. It is designed for a minimum gain of 0 dB.

To allow for dc-coupling to analog-to-digital converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 5-mV offset (typ) from the set voltage, when set within 0.5 V of midsupply, with less than 4-mV differential offset voltage. The common-mode set point is set to midsupply by internal circuitry, which may be overdriven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to midsupply. Along with high performance at low power-supply voltage, this design makes it ideal for extremely high-performance, single-supply 5-V data acquisition systems.

The THS4513 is offered in a quad, leadless QFN-16 package (RGT), and is characterized for operation over the full industrial temperature range from –40°C to +85°C.

• Fully-Differential Architecture
• Centered Input Common-Mode Range
• Minimum Gain of 1 V/V (0 dB)
• Bandwidth: 1600 MHz
• Slew Rate: 5100 V/μs
• 1% Settling Time: 2.9 ns
• HD2: –75 dBc at 70 MHz
• HD3: –86 dBc at 70 MHz
• OIP2: 77 dBm at 70 MHz
• OIP3: 42 dBm at 70 MHz
• Input Voltage Noise: 2.2 nV/√Hz (f > 10 MHz)
• Noise Figure: 19.8 dB
• Output Common-Mode Control
• Power Supply:
  • Voltage: 3 V (±1.5 V) to 5 V (±2.5 V)
  • Current: 37.7 mA
• Power-Down Capability: 0.65 mA
• APPLICATIONS
  • 5-V Data Acquisition Systems, High Linearity ADC Amplifier
  • Wireless Communication
  • Medical Imaging
  • Test and Measurement

All trademarks are the property of their respective owners.

• Number of channels (#)
• 1
• Total supply voltage (Min) (+5V=5, +/-5V=10)
• 3
• Total supply voltage (Max) (+5V=5, +/-5V=10)
• 5.5
• BW @ Acl (MHz)
• 1600
• Acl, min spec gain (V/V)
• 1
• Slew rate (Typ) (V/us)
• 5100
• Architecture
• Fully Differential ADC Driver, Bipolar
• Vn at flatband (Typ) (nV/rtHz)
• 2.2
• Iq per channel (Typ) (mA)
• 37.7
• Rail-to-rail
• No
• Vos (offset voltage @ 25 C) (Max) (mV)
• 4
• Operating temperature range (C)
• -40 to 85
• Output current (Typ) (mA)
• 96
• 2nd harmonic (dBc)
• 110
• 3rd harmonic (dBc)
• 108
• @ MHz
• 10
• GBW (Typ) (MHz)
• 2800
• Input bias current (Max) (pA)
• 15500000
• Features
• Shutdown
• CMRR (Typ) (dB)
• 90
• Rating
• Catalog

THS4513的完整型号有：THS4513RGTR、THS4513RGTT，以下是这些产品的关键参数及官网采购报价：

THS4513RGTR，工作温度：-40 to 85，封装：VQFN (RGT)-16，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网THS4513RGTR的批量USD价格：4.327（1000+）

THS4513RGTT，工作温度：-40 to 85，封装：VQFN (RGT)-16，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网THS4513RGTT的批量USD价格：5.192（1000+）

THS4508EVM — THS4508 evaluation module

THS4508EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4508EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 10 dB and 50 ohm input and (...)

THS4511EVM — THS4511 evaluation module

THS4511EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4511EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0 dB and 50 ohm input and (...)

THS4513EVM — THS4513 evaluation module

THS4513EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4513EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0dB and 50 ohm input and (...)

THS4520EVM — THS4520 evaluation module

THS4520EVM is an evaluation Module for the RGT (16pin leadless QFN) package.

The THS4520EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0dB and 50Ω (...)

THS4513 TINA-TI Spice Model (Rev. A)

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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”。

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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 (...)