Datasheet> 器件分类 > 模拟混合信号IC> 放大器电路> LTC6242IGN#TRPBF

文档预览

LTC6242IGN#TRPBF: 产品描述IC OPAMP GP 18MHZ RRO 16SSOP; 产品类别模拟混合信号IC 放大器电路; 文件大小425KB，共32页; 制造商Linear ( ADI ); 官网地址http://www.analog.com/cn/index.html; 标准

下载文档详细参数全文预览

LTC6242IGN#TRPBF概述

IC OPAMP GP 18MHZ RRO 16SSOP

LTC6242IGN#TRPBF规格参数

参数名称	属性值
Brand Name	Linear Technology
是否Rohs认证	符合
零件包装代码	SSOP
包装说明	SSOP, SSOP16,.25
针数	16
制造商包装代码	GN
Reach Compliance Code	compliant
ECCN代码	EAR99
Is Samacsys	N
放大器类型	OPERATIONAL AMPLIFIER
架构	VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)	0.000075 µA
标称共模抑制比	100 dB
频率补偿	YES
最大输入失调电压	325 µV
JESD-30 代码	R-PDSO-G16
JESD-609代码	e3
长度	4.9 mm
低-偏置	YES
低-失调	YES
微功率	NO
湿度敏感等级	1
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	SSOP
封装等效代码	SSOP16,.25
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
包装方法	TAPE AND REEL
峰值回流温度（摄氏度）	260
功率	NO
电源	3/5 V
可编程功率	NO
认证状态	Not Qualified
座面最大高度	1.75 mm
最小摆率	5 V/us
标称压摆率	10 V/us
最大压摆率	9.6 mA
供电电压上限	7 V
标称供电电压 (Vsup)	3 V
表面贴装	YES
技术	CMOS
温度等级	INDUSTRIAL
端子面层	Matte Tin (Sn)
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
标称均一增益带宽	17000 kHz
最小电压增益	50000
宽带	NO
宽度	3.9 mm
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

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

LTC6242IGN#TRPBF

LTC6242IGN#TRPBF概述

LTC6242IGN#TRPBF规格参数

文档预览

推荐资源