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EL2070C

更新时间： 2024-11-22 22:50:55

品牌	Logo	应用领域
ELANTEC		放大器
页数	文件大小	规格书
14页	467K
描述
200MHz Current Feedback Amplifier

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EL2070C 数据手册

EL2070C

200MHz Current Feedback Amplifier

Features

General Description

• 200MHz -3dB bandwidth, A_V= 2

• Disable/enable

• 12ns settling to 0.05%

• V_S= ±5V @ 15mA

• Low distortion: HD2, HD3 @ -----

-60dBc at 20MHz

• Differential gain 0.02% at NTSC,

PAL

• Differential phase 0.01° at NTSC,

PAL

• Overload/short-circuit protected

• ±1 to ±8 closed-loop gain range

• Low cost

The EL2070C is a wide bandwidth, fast settling monolithic amplifier

incorporating a disable/enable feature. Built using an advanced com-

plementary bipolar process, this amplifier uses current-mode feedback

to achieve more bandwidth at a given gain than conventional opera-

tional amplifiers. Designed for closed-loop gains of ±1 to ±8, the

EL2070C has a 200MHz -3dB bandwidth (A_V= +2), and 12ns settling

to 0.05% while consuming only 15mA of supply current. Furthermore,

the fast disable/enable times of 200ns/100ns allow rapid analog

multiplexing.

The EL2070C is an obvious high-performance solution for video dis-

tribution and line-driving applications, especially when its disable

feature can be used for fast analog multiplexing. Furthermore, the low

15mA supply current, and the very low 5mA of supply current when

disabled suggest use in systems where power is critical. With differen-

tial gain/phase of 0.02%/0.01°, guaranteed video specifications, and a

minimum 50mA output drive, performance in these areas is assured.

Applications

• Video gain block

• Video distribution

• HDTV amplifier

• Analog multiplexing (using

disable)

• Power-down mode (using disable)

• High-speed A/D conversion

• D/A I-V conversion

The EL2070C's settling to 0.05% in 12ns, low distortion, and ability to

drive capacitive loads make it an ideal flash A/D driver. The wide

200MHz bandwidth and extremely linear phase allow unmatched sig-

nal fidelity. D/A systems can also benefit from the EL2070C,

especially if linearity and drive levels are important.

• Photodiode, CCD preamps

• IF processors

• High-speed communications

Ordering Information

Connection Diagrams

Part No.

EL2070CN

EL2070CS

Temp. Range

-40°C to +85°C

Package

8-Pin P-DIP

8-Lead SO

Outline #

MDP0031

MDP0027

DIP and SO Package - Top VIew

Manufactured under U.S. Patent No. 4,893,091

Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these

specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.

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与EL2070C相关器件

型号	品牌	获取价格	描述	数据表
EL2070CN	ELANTEC	获取价格	200MHz Current Feedback Amplifier
EL2070CN	INTERSIL	获取价格	200MHz Current Feedback Amplifier
EL2070CS	INTERSIL	获取价格	200MHz Current Feedback Amplifier
EL2070CS	ELANTEC	获取价格	200MHz Current Feedback Amplifier
EL2070CS-T7	RENESAS	获取价格	1 CHANNEL, VIDEO AMPLIFIER, PDSO8, SO-8
EL2070J/883B	ETC	获取价格	Current-Feedback Operational Amplifier
EL2071	INTERSIL	获取价格	150MHz Current Feedback Amplifier
EL2071CN	INTERSIL	获取价格	150MHz Current Feedback Amplifier
EL2071CS	INTERSIL	获取价格	150MHz Current Feedback Amplifier
EL2071J/883B	ETC	获取价格	Current-Feedback Operational Amplifier

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