Datasheet > LTC6601-2

LTC6601-2

更新时间： 2024-11-21 05:44:03

品牌	Logo	应用领域
凌特 - Linear		驱动器过滤器
页数	文件大小	规格书
40页	477K
描述
Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver

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中文翻译

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数据手册

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LTC6601-2 数据手册

LTC6601-2

Low Power, Low Distortion,

5MHz to 27MHz, Pin Conﬁgurable

Filter/ADC Driver

FEATURES

DESCRIPTION

The LTC^®6601-2 is a low power, low distortion, very

easy-to-use fully differential 2nd order active broadband

RC ﬁlter and driver. On-chip resistors, capacitors, and

ampliﬁer bandwidth are trimmed to provide consistent

and repeatable ﬁlter characteristics.

Pin Conﬁgurable Gain and Filter Response

Up to 27MHz

Low Power: 16mA at 3V

Low Distortion (2V

)

P-P

1MHz: –96dBc 2nd, –112dBc 3rd

10MHz: –65dBc 2nd, –78dBc 3rd

Theﬁltercharacteristicsarepin-strapconﬁgurable. Cutoff

frequencies range from 5MHz to 27MHz. Gain is pin-strap

programmable between –17dB and +17dB.

Few External Components Required

Resistors Trimmed to 0.5% Accuracy Typical

Capacitors Trimmed to 0.5% Accuracy Typical

Adjustable Output Common Mode Voltage

Rail-to-Rail Output Swing

Power Conﬁgurability and Low Power Shutdown

Tiny 0.75mm 20-Lead (4mm × 4mm) QFN Package

A three-state BIAS pin is provided to adjust ampliﬁer

power consumption. Select between low power (50%

power reduction), high performance and standby modes

with the BIAS pin.

The LTC6601 family comes in two options which trade

off distortion and noise. The LTC6601-2 offers the lowest

distortion at high frequencies. The LTC6601-1 is conﬁg-

ured for lowest noise. Both are available in pin-compatible

packages.

APPLICATIONS

Differential A/D Converter Driver

Antialiasing/Reconstruction Filter

Single-Ended to Differential Conversion/Ampliﬁcation

The LTC6601-2 is available in a compact 4mm × 4mm

20-pin leadless QFN package.

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

Protected by U.S. Patents including 6271719.

Low Voltage, Low Noise, Differential Signal

Processing

Common Mode Voltage Translation

Portable Instrumentation

TYPICAL APPLICATION

Distortion Comparison Between LTC6601-1 and LTC6602-2

15MHz Filter, Single-Ended Input, Low Power Mode

25MHz Filter, Single-Ended Input, Low Power Mode

–40

–50

–60

–70

–80

–90

–60

–70

–80

–90

–100

–110

–120

LTC6601-1 HD2

LTC6601-2 HD2

LTC6601-1 HD3

LTC6601-2 HD3

LTC6601-1 HD2

LTC6601-2 HD2

–110

LTC6601-1 HD3

LTC6601-2 HD3

–120

FREQUENCY (MHz)

100

FREQUENCY (MHz)

66012 TA01b

66012 TA01a

66012f

12 3 4 5 6 7...40

中文翻译

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与LTC6601-2相关器件

型号	品牌	获取价格	描述	数据表
LTC6601CUF-1-PBF	Linear	获取价格	Low Noise, 0.5% Tolerance, 5MHz to 28MHz, Pin Confi gurable Filter/ADC Driver
LTC6601CUF-1-TRPBF	Linear	获取价格	Low Noise, 0.5% Tolerance, 5MHz to 28MHz, Pin Confi gurable Filter/ADC Driver
LTC6601CUF-2	Linear	获取价格	Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver
LTC6601CUF-2#PBF	Linear	获取价格	LTC6601-2 - Low Power, Low Distortion, Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi
LTC6601CUF-2#TRPBF	Linear	获取价格	LTC6601-2 - Low Power, Low Distortion, Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi
LTC6601CUF-2PBF	Linear	获取价格	Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver
LTC6601CUF-2TRPBF	Linear	获取价格	Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver
LTC6601IUF-1-PBF	Linear	获取价格	Low Noise, 0.5% Tolerance, 5MHz to 28MHz, Pin Confi gurable Filter/ADC Driver
LTC6601IUF-1-TRPBF	Linear	获取价格	Low Noise, 0.5% Tolerance, 5MHz to 28MHz, Pin Confi gurable Filter/ADC Driver
LTC6601IUF-2	Linear	获取价格	Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver

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