Datasheet > OPA2727D

OPA2727D

更新时间： 2024-11-05 20:05:43

品牌	Logo	应用领域
德州仪器 - TI		放大器光电二极管
页数	文件大小	规格书
21页	594K
描述
IC,OP-AMP,DUAL,CMOS,SOP,8PIN,PLASTIC

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

OPA2727D 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK	频率补偿：	YES
最大输入失调电压：	150 µV	JESD-30 代码：	R-PDSO-G8
低-偏置：	YES	低-失调：	YES
微功率：	NO	功能数量：	2
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
功率：	NO	电源：	+-2/+-6/4/12 V
可编程功率：	NO	认证状态：	Not Qualified
子类别：	Operational Amplifiers	最大压摆率：	13 mA
供电电压上限：	6.6 V	表面贴装：	YES
技术：	CMOS	温度等级：	AUTOMOTIVE
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	最小电压增益：	63100
宽带：	NO	Base Number Matches：	1

OPA2727D 数据手册

OPA727, OPA2727

OPA4727, OPA728

SBOS314C − SEPTEMBER 2004 − REVISED JANUARY 2006

e-trim 20MHz, High Precision CMOS

Operational Amplifier

F_DEATURES

DESCRIPTION

OFFSET: 15µV (typ), 150µV (max)

DRIFT: 0.3µV/°C (typ), 1.5µV/°C (max)

BANDWIDTH: 20MHz

The OPA727 and OPA728 series op amps use a

state-of-the-art 12V analog CMOS process and e-trim, a

package-level trim, offering outstanding dc precision and

ac performance. The extremely low offset (150µV max)

and drift (1.5µV/°C) are achieved by trimming the IC

digitally after packaging to avoid the shift in parameters as

a result of stresses during package assembly. To correct

for offset drift, the OPA727 and OPA728 family is trimmed

over temperature. The devices feature very high CMRR

and open-loop gain to minimize errors.

SLEW RATE: 30V/µs

BIAS CURRENT: 100pA (max)

LOW NOISE: 6nV/√Hz at 100kHz

THD+N: 0.0003% at 1kHz

QUIESCENT CURRENT: 4.3mA/ch

SUPPLY VOLTAGE: 4V to 12V

SHUTDOWN MODE (OPA728): 6µA

Excellent ac characteristics, such as 20MHz GBW, 30V/µs

slew rate and 0.0003% THD+N make the OPA727 and

OPA728 well-suited for communication, high-end audio,

and active filter applications. With a bias current of less

than 100pA, they are ideal for use as transimpedance

(I/V-conversion) amplifiers for monitoring optical power in

ONET applications.

A_DPPLICATIONS

OPTICAL NETWORKING

TRANSIMPEDANCE AMPLIFIERS

INTEGRATORS

ACTIVE FILTERS

A/D CONVERTER DRIVERS

I/V CONVERTER FOR DACs

HIGH PERFORMANCE AUDIO

PROCESS CONTROL

Optimized for single-supply operation up to 12V, the input

common-mode range extends to GND for true

single-supply functionality. The output swings to within

150mV of the rails, maximizing dynamic range. The low

quiescent current of 4.3mA makes it well-suited for use in

battery-operated equipment. The OPA728 shutdown

version reduces the quiescent current to typically 6µA and

features a reference pin for easy shutdown operation with

standard CMOS logic in dual-supply applications.

TEST EQUIPMENT

OPAx727 AND OPAx728 RELATED PRODUCTS

FEATURES

PRODUCT

20MHz, 3mV, 4µV/°C

OPA725

(non-e-trim version of OPA727)

20MHz, 3mV, 4µV/°C, Shutdown

(non-e-trim version of OPA728)

For ease of use, the OPA727 and OPA728 op amp families

are fully specified and tested over the supply range of 4V

to 12V. The OPA727 (single) and OPA728 (single with

shutdown) are available in MSOP-8 and DFN-8; the

OPA2727 (dual) is available in DFN-8 and SO-8; and the

quad version OPA4727 will be available Q2’06 in

TSSOP-14. All versions are specified for operation from

−40°C to +125°C.

OPA726

+12V

OPA727

V_OUT

−

V_B

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

e-trim is a trademark of Texas Instruments, Incorporated. All other trademarks are the property of their respective owners.

ꢀꢁ ꢂ ꢃꢄ ꢅ ꢆꢇ ꢂꢈ ꢃ ꢉꢆꢉ ꢊꢋ ꢌꢍ ꢎ ꢏꢐ ꢑꢊꢍꢋ ꢊꢒ ꢓꢔ ꢎ ꢎ ꢕꢋꢑ ꢐꢒ ꢍꢌ ꢖꢔꢗ ꢘꢊꢓ ꢐꢑꢊ ꢍꢋ ꢙꢐ ꢑꢕꢚ ꢀꢎ ꢍꢙꢔ ꢓꢑꢒ

ꢓ ꢍꢋ ꢌꢍꢎ ꢏ ꢑꢍ ꢒ ꢖꢕ ꢓ ꢊ ꢌꢊ ꢓ ꢐ ꢑꢊ ꢍꢋꢒ ꢖ ꢕꢎ ꢑꢛꢕ ꢑꢕ ꢎ ꢏꢒ ꢍꢌ ꢆꢕꢜ ꢐꢒ ꢇꢋꢒ ꢑꢎ ꢔꢏ ꢕꢋꢑ ꢒ ꢒꢑ ꢐꢋꢙ ꢐꢎ ꢙ ꢝ ꢐꢎ ꢎ ꢐ ꢋꢑꢞꢚ

ꢀꢎ ꢍ ꢙꢔꢓ ꢑ ꢊꢍ ꢋ ꢖꢎ ꢍ ꢓ ꢕ ꢒ ꢒ ꢊꢋ ꢟ ꢙꢍ ꢕ ꢒ ꢋꢍꢑ ꢋꢕ ꢓꢕ ꢒꢒ ꢐꢎ ꢊꢘ ꢞ ꢊꢋꢓ ꢘꢔꢙ ꢕ ꢑꢕ ꢒꢑꢊ ꢋꢟ ꢍꢌ ꢐꢘ ꢘ ꢖꢐ ꢎ ꢐꢏ ꢕꢑꢕ ꢎ ꢒꢚ

www.ti.com

12 3 4 5 6 7...21

中文翻译

下载PDF

与OPA2727D相关器件

型号	品牌	获取价格	描述	数据表
OPA2734	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2734	TI	获取价格	具有关断功能的双通道 0.05uV/℃（最大值）单电源 CMOS 运算放大器、零温漂系列<
OPA2734AIDGSR	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series
OPA2734AIDGSR	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2734AIDGSRG4	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2734AIDGST	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2734AIDGST	TI	获取价格	SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS Zero-Drift Series
OPA2734AIDGSTG4	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2735	BB	获取价格	0.05uV/ⅹC max, SINGLE-SUPPLY CMOS OPERATIONAL
OPA2735	TI	获取价格	0.03-uV/C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift OPERATIONAL AMPLIFIERS

与OPA2727D相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

OPA2727D

OPA2727D 技术参数

OPA2727D 数据手册

与OPA2727D相关器件

与OPA2727D相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

OPA2727D

OPA2727D 技术参数

OPA2727D 数据手册

与OPA2727D相关器件

与OPA2727D相关文章

您还可以找

您在本页遇到什么问题？