Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> LTC6242HVIDHC#TR

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LTC6242HVIDHC#TR: 产品描述Precision Amplifiers LTC6242 - Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amp; 产品类别模拟混合信号IC 放大器电路; 文件大小417KB，共32页; 制造商ADI(亚德诺半导体); 官网地址https://www.analog.com

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LTC6242HVIDHC#TR概述

Precision Amplifiers LTC6242 - Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amp

LTC6242HVIDHC#TR规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	ADI(亚德诺半导体)
包装说明	HVSON,
Reach Compliance Code	not_compliant
ECCN代码	EAR99
放大器类型	OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB)	0.000075 µA
标称共模抑制比	105 dB
最大输入失调电压	725 µV
JESD-30 代码	R-PDSO-N16
JESD-609代码	e0
长度	5 mm
湿度敏感等级	1
负供电电压上限	-6 V
标称负供电电压 (Vsup)	-5 V
功能数量	4
端子数量	16
最高工作温度	85 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	HVSON
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）	235
认证状态	Not Qualified
座面最大高度	0.8 mm
标称压摆率	10 V/us
供电电压上限	6 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	NO LEAD
端子节距	0.5 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	20
标称均一增益带宽	18000 kHz
宽度	3 mm

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FEATURES

LTC6240/LTC6241/LTC6242

Single/Dual/Quad 18MHz,

Low Noise, Rail-to-Rail Output,

CMOS Op Amps

DESCRIPTION

The LTC

6240/6241/LTC6242 are single, dual and quad

low noise, low offset, rail-to-rail output, unity gain stable

CMOS op amps that feature 1pA of input bias current. Input

bias current is guaranteed to be 1pA max on the single

LTC6240. The 0.1Hz to 10Hz noise of only 550nV

P-P

, along

with an offset of just 125μV are signiﬁcant improvements

over traditional CMOS op amps. Additionally, noise is

guaranteed to be less than 10nV/√Hz at 1kHz. An 18MHz

gain bandwidth, and 10V/μs slew rate, along with the wide

supply range and low input capacitance, make them perfect

for use as fast signal processing ampliﬁers.

These op amps have an output stage that swings within

30mV of either supply rail to maximize the signal dynamic

range in low supply applications. The input common mode

range extends to the negative supply. They are fully speci-

ﬁed on 3V and 5V, and an HV version guarantees operation

on supplies up to ±5V.

The LTC6240 is available in the 8-pin SO and the 5-pin SOT-

23 packages. The LTC6241 is available in the 8-pin SO, and

for compact designs it is packaged in a tiny dual ﬁne pitch

leadless (DFN) package. The LTC6242 is available in the

16-pin SSOP as well as the 5mm

3mm DFN package.

LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

0.1Hz to 10Hz Noise: 550nV

P-P

Input Bias Current:

0.2pA (Typ at 25°C)

1pA Max (LTC6240)

Low Offset Voltage: 125μV Max

Low Offset Drift: 2.5μV/°C Max

Gain Bandwidth Product: 18MHz

Output Swings Rail-to-Rail

Supply Operation:

2.8V to 6V LTC6240/LTC6241/LTC6242

2.8V to ±5.5V LTC6240HV/LTC6241HV/LTC6242HV

Low Input Capacitance

H-Grade Temperature Range: –40°C to 125°C

Single LTC6240 in 5-Pin Low Proﬁle (1mm)

ThinSOT™ Package and 8-Pin SO for PCB Guard Ring

Dual LTC6241 in 8-Pin SO and Tiny DFN Packages

Quad LTC6242 in 16-Pin SSOP and 5mm

3mm

DFN Packages

APPLICATIONS

Photo Diode Ampliﬁers

Charge Coupled Ampliﬁers

Low Noise Signal Processing

Medical Instrumentation

High Impedance Transducer Ampliﬁer

TYPICAL APPLICATION

Low Noise Single-Ended Input to Differential Output Ampliﬁer

10pF

200k

10pF

4.99k

+2.5V

4.99k

NOISE VOLTAGE (nV/√Hz)

6241 TA01a

Noise Voltage vs Frequency

= 25°C

= ±2.5V

= 0V

–

1/2

LTC6241

OUT

–

1/2

LTC6241

–2.5V

200k

OUT–

10pF

100

FREQUENCY (Hz)

10k

100k

6241 TA01b

624012fe

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