THS4031M

更新时间： 2024-11-24 11:07:51

品牌	Logo	应用领域
德州仪器 - TI		放大器运算放大器放大器电路
页数	文件大小	规格书
47页	1124K
描述
100MHz 低噪声高速放大器

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数据手册

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THS4031M 数据手册

THS4031

THS4032

www.ti.com

SLOS224G –JULY 1999–REVISED MARCH 2010

100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

Check for Samples: THS4031, THS4032

FEATURES

THS4031

D, DGN, AND JG PACKAGE

(TOP VIEW)

•

Ultralow 1.6 nV/√Hz Voltage Noise

•

High Speed:

–

100-MHz Bandwidth [G = 2 (-1), –3 dB]

100-V/ms Slew Rate

NULL

IN−

IN+

NULL

V_CC+

OUT

•

Very Low Distortion

V_CC−

–

THD = –72 dBc (f = 1 MHz, R_L= 150 Ω)

THD = –90 dBc (f = 1 MHz, R_L= 1 kΩ)

NC − No internal connection

•

Low 0.5-mV (Typ) Input Offset Voltage

90-mA Output Current Drive (Typical)

±5 V to ±15 V Typical Operation

THS4032

D AND DGN PACKAGE

(TOP VIEW)

Available in Standard SOIC, MSOP

PowerPAD™, JG, or FK Package

V_CC+

2OUT

2IN−

2IN+

1OUT

1IN−

1IN+

−V_CC

•

Evaluation Module Available

DESCRIPTION

The THS4031 and THS4032 are ultralow-voltage

noise, high-speed voltage feedback amplifiers that

are ideal for applications requiring low voltage noise,

including communications and imaging. The single

amplifier THS4031 and the dual amplifier THS4032

offer very good ac performance with 100-MHz

bandwidth (G = 2), 100-V/ms slew rate, and 60-ns

settling time (0.1%). The THS4031 and THS4032 are

unity gain stable with 275-MHz bandwidth. These

amplifiers have a high drive capability of 90 mA and

draw only 8.5-mA supply current per channel. With

–90 dBc of total harmonic distortion (THD) at f = 1

MHz and a very low noise of 1.6 nV/√Hz, the

THS4031 and THS4032 are ideally suited for

applications requiring low distortion and low noise

such as buffering analog-to-digital converters.

Cross-Section View Showing

PowerPAD Option (DGN)

THS4031

FK PACKAGE

(TOP VIEW)

20 19

IN−

IN+

V_CC+

RELATED DEVICES

OUT

DEVICE

DESCRIPTION

THS4051/2

THS4081/2

70-MHz High-Speed Amplifiers

175-MHz Low Power High-Speed Amplifiers

10 11 12 13

space

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.

PowerPAD is a trademark of Texas Instruments.

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...47

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与THS4031M相关器件

型号	品牌	获取价格	描述	数据表
THS4031MFK	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4031MFKB	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4031MJG	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4031MJGB	TI	获取价格	100-MHz Low-Noise High-Speed Amplifier 8-CDIP -55 to 125
THS4032	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4032CD	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4032CDG4	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4032CDGN	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4032CDGNG4	TI	获取价格	100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4032CDR	TI	获取价格	100-MHz Low Noise Voltage-Feedback Amplifier, Dual 8-SOIC 0 to 70

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