Datasheet > 放大器电路 > 运算放大器> OPA2320SAIDGSR

OPA2320SAIDGSR

更新时间： 2024-11-05 11:06:39

品牌	Logo	应用领域
德州仪器 - TI		放大器光电二极管运算放大器放大器电路
页数	文件大小	规格书
31页	1217K
描述
双路、精密、零交叉、20MHz、0.9pA Ib、RRIO、CMOS 运算放大器 \| DGS \| 10 \| -40 to 125

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OPA2320SAIDGSR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SSOP
包装说明：	TSSOP, TSSOP10,.19,20	针数：	10
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	Factory Lead Time：	6 weeks
风险等级：	1.1	放大器类型：	OPERATIONAL AMPLIFIER
架构：	VOLTAGE-FEEDBACK	最大平均偏置电流 (IIB)：	9e-7 µA
25C 时的最大偏置电流 (IIB)：	9e-7 µA	最小共模抑制比：	100 dB
标称共模抑制比：	114 dB	频率补偿：	YES
最大输入失调电流 (IIO)：	9e-7 µA	最大输入失调电压：	150 µV
JESD-30 代码：	S-PDSO-G10	JESD-609代码：	e4
长度：	3 mm	低-偏置：	YES
低-失调：	YES	微功率：	NO
湿度敏感等级：	2	功能数量：	2
端子数量：	10	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：	TSSOP	封装等效代码：	TSSOP10,.19,20
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：	TR	峰值回流温度（摄氏度）：	260
功率：	NO	电源：	+-0.9/+-2.75/1.8/5.5 V
可编程功率：	NO	认证状态：	Not Qualified
座面最大高度：	1.1 mm	标称压摆率：	10 V/us
子类别：	Operational Amplifier	最大压摆率：	1.75 mA
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：	AUTOMOTIVE	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	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：	NOT SPECIFIED
标称均一增益带宽：	20000 kHz	最小电压增益：	63100
宽带：	NO	宽度：	3 mm
Base Number Matches：	1

OPA2320SAIDGSR 数据手册

OPA320, OPA2320

OPA320S, OPA2320S

www.ti.com

SBOS513D –AUGUST 2010–REVISED NOVEMBER 2011

Precision, 20MHz, 0.9pA, Low-Noise, RRIO,

CMOS Operational Amplifier with Shutdown

Check for Samples: OPA320, OPA2320, OPA320S, OPA2320S

FEATURES

DESCRIPTION

The OPA320 (single) and OPA2320 (dual) are a new

generation of precision, low-voltage CMOS

operational amplifiers optimized for very low noise

and wide bandwidth while operating on a low

quiescent current of only 1.45mA.

•

Precision with Zero-Crossover Distortion:

–

Low Offset Voltage: 150μV (max)

High CMRR: 114dB

Rail-to-Rail I/O

•

Low Input Bias Current: 0.9pA (max)

Low Noise: 7nV/√Hz at 10kHz

Wide Bandwidth: 20MHz

The OPA320 series is ideal for low-power,

single-supply applications. Low-noise (7nV/√Hz) and

high-speed operation also make them well-suited for

driving sampling analog-to-digital converters (ADCs).

Other applications include signal conditioning and

sensor amplification.

•

Slew Rate: 10V/μs

Quiescent Current: 1.45mA/ch

Single-Supply Voltage Range: 1.8V to 5.5V

OPA320S, OPA2320S:

The OPA320 features a linear input stage with

zero-crossover distortion that delivers excellent

common-mode rejection ratio (CMRR) of typically

114dB over the full input range. The input

common-mode range extends 100mV beyond the

negative and positive supply rails. The output voltage

typically swings within 10mV of the rails.

–

I_Qin Shutdown Mode: 0.1μA

•

Unity-Gain Stable

Small Packages:

–

SOT23, MSOP, DFN

In addition, the OPAx320 have a wide supply voltage

range from 1.8V to 5.5V with excellent PSRR (106dB)

over the entire supply range, making them suitable

for precision, low-power applications that run directly

from batteries without regulation.

APPLICATIONS

•

High-Z Sensor Signal Conditioning

Transimpedance Amplifiers

Test and Measurement Equipment

Programmable Logic Controllers (PLCs)

Motor Control Loops

The OPA320 (single version) is available in a

SOT23-5 package; the OPA320S shut-down single

version is available in an SOT23-6 package. The dual

OPA2320 is offered in SO-8, MSOP-8, and DFN-8

packages, and the OPA2320S (dual with shut-down)

in an MSOP-10 package.

Communications

Input/Output ADC/DAC Buffers

Active Filters

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.

FilterPro is a trademark of Texas Instruments Incorporated.

All other trademarks are the property of their respective owners.

UNLESS OTHERWISE NOTED this document contains

PRODUCTION DATA information current as of publication date.

Products conform to specifications per the terms of Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...31

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OPA2320SAIDGSR 替代型号

型号	品牌	替代类型	描述	数据表
OPA2320SAIDGST	TI	类似代替	双路、精密、零交叉、20MHz、0.9pA Ib、RRIO、CMOS 运算放大器 \| DG
MCP625-E/UN	MICROCHIP	功能相似	20 MHz, 2.5 mA Op Amps with mCal
MCP625T-E/UN	MICROCHIP	功能相似	20 MHz, 2.5 mA Op Amps with mCal

与OPA2320SAIDGSR相关器件

型号	品牌	获取价格	描述	数据表
OPA2320SAIDGST	NSC	获取价格	Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown
OPA2320SAIDGST	TI	获取价格	双路、精密、零交叉、20MHz、0.9pA Ib、RRIO、CMOS 运算放大器 \| DG
OPA2322	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AID	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AIDGKR	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AIDGKT	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AIDR	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AIDRGR	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322AIDRGT	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier with Shutdown
OPA2322A-Q1	TI	获取价格	20-MHz, Low-Noise, 1.8-V, RRI/O, CMOS Operational Amplifier With Shutdown

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