Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> EL2126CW

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EL2126CW: 产品描述Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDSO5, SOT-23, 5 PIN; 产品类别模拟混合信号IC 放大器电路; 文件大小26KB，共1页; 制造商ELANTEC (Renesas )

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EL2126CW概述

Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDSO5, SOT-23, 5 PIN

EL2126CW规格参数

参数名称	属性值
厂商名称	ELANTEC (Renesas )
包装说明	SOT-23, 5 PIN
Reach Compliance Code	unknown
放大器类型	OPERATIONAL AMPLIFIER
标称共模抑制比	85 dB
最大输入失调电压	3000 µV
JESD-30 代码	R-PDSO-G5
负供电电压上限	-16.5 V
标称负供电电压 (Vsup)	-5 V
功能数量	1
端子数量	5
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
认证状态	Not Qualified
标称压摆率	120 V/us
供电电压上限	16.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	BIPOLAR
温度等级	INDUSTRIAL
端子形式	GULL WING
端子位置	DUAL
Base Number Matches	1

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EL2126C - Preliminary

Ultra-low Noise, Low Power, Wideband Amplifier

Features

•

Voltage noise of only 1.3nV/√Hz

Current noise of only 1.2pA/√Hz

Low offset voltage

≤200µV

100MHz -3dB BW for A

=10

Very low supply current - 4.7mA

SOT23 package

±2.5V to ±15V operation

General Description

The EL2126C is an ultra-low noise, wideband amplifier that runs on

half the supply current of competitive parts. It is intended for use in

systems such as ultrasound imaging where a very small signal needs to

be amplified by a large amount without adding significant noise. Its

low power dissipation enables it to be packaged in the tiny SOT23

package, which further helps systems where many input channels cre-

ate both space and power dissipation problems.

The EL2126C is stable for gains of 10 and greater and uses traditional

voltage feedback. This allows the use of reactive elements in the feed-

back loop, a common requirement for many filter topologies. It

operates from ±2.5V to ±15V supplies and is available in a 5-pin

SOT23 package and 8-pin SO and 8-pin PDIP packages.

The EL2126C is fabricated in Elantec’s proprietary complementary

bipolar process, and is specified for operation over the full -40°C to

+85°C temperature range.

Applications

•

Ultrasound input amplifiers

Wideband instrumentation

Communication equipment

AGC & PLL active filters

Wideband sensors

Ordering Information

Part No

EL2126CW

EL2126CS

EL2126CN

Package

5-Pin SOT23

8-Pin SO

8-Pin PDIP

Tape & Reel

Outline #

MDP0038

MDP0027

MDP0031

Connection Diagrams

NC 1

OUT 1

VS- 2

IN+ 3

EL2126C

(5-Pin SOT23)

4 IN-

VS- 4

EL2126C

(8-Pin SO and 8-Pin PDIP)

5 VS+

IN- 2

IN+ 3

8 NC

7 VS+

6 OUT

5 NC

December 18, 2001

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.

EL2126CW相似产品对比

	EL2126CW	EL2126CN
描述	Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDSO5, SOT-23, 5 PIN	Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDIP8, PLASTIC, DIP-8
厂商名称	ELANTEC (Renesas )	ELANTEC (Renesas )
包装说明	SOT-23, 5 PIN	PLASTIC, DIP-8
Reach Compliance Code	unknown	unknown
放大器类型	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
标称共模抑制比	85 dB	85 dB
最大输入失调电压	3000 µV	3000 µV
JESD-30 代码	R-PDSO-G5	R-PDIP-T8
负供电电压上限	-16.5 V	-16.5 V
标称负供电电压 (Vsup)	-5 V	-5 V
功能数量	1	1
端子数量	5	8
最高工作温度	85 °C	85 °C
最低工作温度	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	IN-LINE
认证状态	Not Qualified	Not Qualified
标称压摆率	120 V/us	120 V/us
供电电压上限	16.5 V	16.5 V
标称供电电压 (Vsup)	5 V	5 V
表面贴装	YES	NO
技术	BIPOLAR	BIPOLAR
温度等级	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	THROUGH-HOLE
端子位置	DUAL	DUAL
Base Number Matches	1	1

EL2126CW

EL2126CW概述

EL2126CW规格参数

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