OP15N

更新时间： 2024-11-12 13:02:47

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
12页	431K
描述
IC OP-AMP, 500 uV OFFSET-MAX, 6 MHz BAND WIDTH, UUC7, DIE-7, Operational Amplifier

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OP15N 数据手册

Precision JFET-Input

Operational Amplifiers

OP15/OP17

FEATURES

GENERAL DESCRIPTION

Significant Performance Advantages over LF155 and

LF157 Devices

The ADI-JFET input series of devices offer clear advantages over

industry-generic devices and are superior in both cost and perfor-

mance to many dielectrically-isolated and hybrid op amps. All devices

offer offset voltages as low as 0.5 mV with TCV_OSguaranteed to

5 mV/∞C. A unique input bias cancellation circuit reduces the I_B

by a factor 10 over conventional designs. In addition ADI specifies

I_Band I_OSwith the devices warmed up and operating at 25∞C ambient.

Low Input Offset Voltages: 500 ␮V Max

Low Input Offset Voltage Drift: 2.0 ␮V/؇C

Minimum Slew Rate Guaranteed on All Models

Temperature-Compensated Input Bias Currents

Bias Current Specified Warmed-Up Over Temperature

Internal Compensation

Low Input Noise Current: 0.01 pA/÷Hz

High Common-Mode Rejection Ratio: 100 dB

Models with MIL-STD 883 Processing Available

These devices were designed to provide real precision performance

along with high speed. Although they can be nulled, the design

objective was to provide low offset-voltage without nulling. Systems

generally become more cost effective as the number of trim circuits

is decreased. ADI achieves this performance by use of an improved

bipolar compatible JFET process coupled with on chip, zener-zap

offset trimming.

OP15

156 Speed with 155 Dissipation: 80 mW Typ

Wide Bandwidth: 6 MHz

High Slew Rate: 13 V/␮s

Fast Settling to ±0.1%: 1,200 ns

T he OP15 provides an excellent combinations of high speed and

low input offset voltage. In addition, the OP15 offers the speed

of the 156A op amp with the power dissipation of a 155A. T he

combination of a low input offset voltage of 500 mV, slew rate of

13 V/ms, and settling time of 1,200 ns to 0.1% makes the OP15

an op amp of both precision and speed. T he additional features

of low supply current coupled with an input bias current makes

the OP15 ideal for a wide range of applications.

OP17

Highest Slew Rate: 60 V/␮s

Fastest Settling to ±0.1%: 600 ns

Highest Gain Bandwidth Product (A_VCL= 5 Min): 30 MHz

Guaranteed Input Bias Current @ 125؇C

T he OP17 has a slew rate of 60 V/ms and is the best choice for

applications requiring high closed-loop gain with high speed. See

OP42 datasheet for unity gain applications and the OP215 datasheet

for a dual configuration of the OP15.

*R7, R8 ARE ELECTRONICALLY

ADJUSTED ON CHIP FOR

MINIMUM OFFSETVOLTAGE.

V+

R8*

R7*

NULL

Q16

Q19

Q24

J11

NONINVERTING

INPUT

Q17

Q22

R13

–INV

INPUT

OUTPUT

Q10

J10

Q12

Q23

3.6k⍀

Q13

Q11

Q14

Q20

Q25

3.6k⍀

7.4pF

Q21

Q16

Q15

R11

V–

Figure 1. Simplified Schematic

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

12 3 4 5 6 7...12

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与OP15N相关器件

型号	品牌	获取价格	描述	数据表
OP15NT	ADI	获取价格	IC OP-AMP, 900 uV OFFSET-MAX, 6 MHz BAND WIDTH, UUC7, DIE-7, Operational Amplifier
OP-15NT	ADI	获取价格	OP-AMP, 900uV OFFSET-MAX, 6MHz BAND WIDTH, UUC7, DIE-7
OP-15RJ	ADI	获取价格	PRECISION JFET-INPUT OPERATIONAL AMPLIFIERS
OP-16	Linear	获取价格	Precision, High Speed JFET-Input Operational Amplifiers
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OP16002000J0G	AMPHENOL	获取价格	Strip Terminal Block
OP160ARC/883	ETC	获取价格	Current-Feedback Operational Amplifier
OP160AZ	ETC	获取价格	Current-Feedback Operational Amplifier
OP160AZ/883	ETC	获取价格	Current-Feedback Operational Amplifier
OP-160AZ/883	ADI	获取价格	IC OP-AMP, 5000 uV OFFSET-MAX, 90 MHz BAND WIDTH, CDIP8, CERDIP-8, Operational Amplifier

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