Datasheet > EL2244CSZ

EL2244CSZ

更新时间： 2024-11-19 22:50:55

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器光电二极管
页数	文件大小	规格书
11页	285K
描述
Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp

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EL2244CSZ 数据手册

EL2244, EL2444

Data Sheet

May 16, 2005

FN7059.2

Dual/Quad Low-Power 120MHz Unity-Gain

Stable Op Amp

Features

• 120MHz gain-bandwidth product

• Unity-gain stable

The EL2244 and EL2444 are dual and quad versions of the

popular EL2044. They are high speed, low power, low cost

monolithic operational amplifiers built on Elantec's

proprietary complementary bipolar process. The EL2244

and EL2444 are unity-gain stable and feature a 325V/µs

slew rate and 120MHz gain-bandwidth product while

requiring only 5.2mA of supply current per amplifier.

• Low supply current (per amplifier)

- 5.2mA at V = ±15V

• Wide supply range - 2.5V to 36V

• High slew rate - 325V/µs

• Fast settling - 80ns to 0.1% for a 10V step

• Low differential gain - 0.04% at A = +2, R = 150Ω

The power supply operating range of the EL2244 and

EL2444 is from ±18V down to as little as ±2V. For single-

supply operation, the EL2244 and EL2444 operate from 36V

down to as little as 2.5V. The excellent power supply

operating range of the EL2244 and EL2444 makes them an

obvious choice for applications on a single +5V or +3V

supply.

• Low differential phase - 0.15° at A = +2, R = 150Ω

• Wide output voltage swing - ±13.6V with V = ±15V,

R = 1kΩ

• Low cost, enhanced replacement for the AD827 &

LT1229/LT1230

The EL2244 and EL2444 also feature an extremely wide

• Pb-Free available (RoHS compliant)

output voltage swing of ±13.6V with V = ±15V and R =1kΩ.

At ±5V, output voltage swing is a wide ±3.8V with R = 500Ω

Applications

and ±3.2V with R = 150Ω. Furthermore, for single-supply

operation at +5V, output voltage swing is an excellent 0.3V

• Video amplifiers

to 3.8V with R = 500Ω.

• Single-supply amplifiers

• Active filters/integrators

• High speed signal processing

• ADC/DAC buffers

At a gain of +1, the EL2244 and EL2444 have a -3dB

bandwidth of 120MHz with a phase margin of 50°. Because

of their conventional voltage-feedback topology, the EL2244

and EL2444 allow the use of reactive or non-linear elements

in their feedback network. This versatility combined with low

cost and 75mA of output-current drive make the EL2244 and

EL2444 an ideal choice for price-sensitive applications

requiring low power and high speed.

• Pulse/RF amplifiers

• Pin diode receivers

• Log amplifiers

Pinouts

EL2244

(8-PIN SO, PDIP)

TOP VIEW

EL2444

[14-PIN SO (0.150”), PDIP]

TOP VIEW

OUT1

IN1-

14 OUT4

13 IN4-

12 IN4+

11 V-

OUT

IN1-

IN1+

V-

V+

OUT2

IN2-

IN1+

V+

IN2+

IN3+

IN3-

IN2+

IN2-

OUT2

OUT3

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...11

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EL2244CSZ 替代型号

型号	品牌	替代类型	描述	数据表
EL2244CS	INTERSIL	功能相似	Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp

与EL2244CSZ相关器件

型号	品牌	获取价格	描述	数据表
EL2244CSZ-T13	INTERSIL	获取价格	Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp
EL2244CSZ-T7	INTERSIL	获取价格	Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp
EL2245	ELANTEC	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245C	ELANTEC	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CN	ELANTEC	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CN	INTERSIL	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CS	ELANTEC	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CS	INTERSIL	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CS-T13	INTERSIL	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
EL2245CS-T7	INTERSIL	获取价格	Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp

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