THS4513RGTT

更新时间： 2024-09-27 21:53:55

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
34页	3924K
描述
WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER

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THS4513RGTT 数据手册

THS4513

www.ti.com

SLOS472–AUGUST 2005

WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER

FEATURES

DESCRIPTION

•

Fully Differential Architecture

Centered Input Common-mode Range

Minimum Gain of 1V/V (0 dB)

Bandwidth: 1600 MHz

The THS4513 is a wideband, fully differential op amp

designed for 3.3–5 V data acquisition systems. It has

very low noise at 2.2 nV/√Hz, and extremely low

harmonic distortion of –75 dBc HD₂and –86 dBc HD₃

at 70 MHz with 2-Vpp output, G = 0 dB, and 200-Ω

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 minimum gain

of 0 dB.

Slew Rate: 5100 V/µs

1% Settling Time: 2.9 ns

HD₂: –75 dBc at 70 MHz

HD₃: –86 dBc at 70 MHz

To allow for dc coupling to 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 mid-supply,

with less than 4 mV differential offset voltage. The

common-mode set point is set to mid-supply by

internal circuitry, which may be over-driven from an

external source.

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

The input and output are optimized for best perform-

ance with their common-mode voltages set to

mid-supply. Along with high performance at low

power supply voltage, this makes for extremely high

performance single supply 5 V data acquisition sys-

tems.

•

Power-Down Capability: 0.65 mA

APPLICATIONS

•

5 V Data Acquisition Systems High

Linearity ADC Amplifier

Wireless Communication

Medical Imaging

Test and Measurement

The THS4513 is offered in a Quad 16-pin leadless

QFN package (RGT), and is characterized for oper-

ation over the full industrial temperature range from

–40°C to 85°C.

•

60 MHz Low-Pass Filter

Low-Pass Filter Response

6.8 pf

-2

-4

340 W

348 W

-6

50-W

Single-

Ended

To 50 W Test

Equipment

-8

2.5 V

56.2 W

-10

-12

-14

-16

-18

-20

-22

-24

-26

AC-Coupled

Source

25 W

OUT

1:1

0.22 mf

THS4513

340 W

25 W

50 W

56.2 W

-2.5 V

0.1 mf

0.22 mf

348 W

0.1

100

1000

f - Frequency (MHz)

6.8 pf

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...34

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THS4513RGTT 替代型号

型号	品牌	替代类型	描述	数据表
THS4513RGTTG4	TI	功能相似	1.6GHz、最小增益 1V/V、低噪声、低失真、全差分放大器 \| RGT \| 16 \|
THS4513RGTR	TI	功能相似	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER

与THS4513RGTT相关器件

型号	品牌	获取价格	描述	数据表
THS4513RGTTG4	TI	获取价格	1.6GHz、最小增益 1V/V、低噪声、低失真、全差分放大器 \| RGT \| 16 \|
THS4513-SP	TI	获取价格	RAD-TOLERANT CLASS V, WIDEBAND, FULLY DIFFERENTIAL AMPLIFIER
THS4520	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUTS
THS4520_14	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER
THS4520-DIE	TI	获取价格	宽带、低噪声、低失真、全差分放大器
THS4520RGTR	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUTS
THS4520RGTRG4	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUTS
THS4520RGTT	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUTS
THS4520RGTTG4	TI	获取价格	WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER WITH RAIL-TO-RAIL OUTPUTS
THS4520TDA1	TI	获取价格	宽带、低噪声、低失真、全差分放大器 \| TD \| 0 \| 25 to 25

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