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OPA2187

OPAx182 36-V, 5-MHz, Low-Noise, Zero-Drift, MUX-Friendly, Precision Op Amps

1 Features • Ultra-high precision: – Zero-drift: 0.003 μV/°C – Ultra-low offset voltage: 4 μV (maximum) • Excellent dc precision: – CMRR: 168 dB – Open-loop gain: 170 dB • Low noise: – en at 1 kHz: 5.7 nV/√Hz – 0.1-Hz to 10-Hz noise: 0.12 μVPP • Excellent dynamic performance: – Gain ban

TI

德州仪器

OPA2187

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPA2187

零漂移(10µV、0.001µV/°C)、多路复用 器友好型、低噪声、RRO、CMOS 精密运算放大器(双路)

OPAx187 系列运算放大器采用自动归零技术,可在时间和温度范围内同步提供低失调电压 (1µV) 以及近似为零的漂移。此类微型、高精度、低静态电流放大器提供高输入阻抗和流入高阻抗负载的摆幅在 5mV 电源轨范围内的轨至轨输出。输入共模范围包括负电源轨。单电源或双电源可在 4.5V 至 36V(±2.25V 至 ±18V)范围内使用。\n\nOPAx187 器件的单通道版本采用微型 8 引脚超薄小外形尺寸 (VSSOP) 封装、5 引脚 SOT-23 封装和 8 引脚小外形尺寸集成电路 (SOIC) 封装。双通道版本采用 8 引脚 VSSOP 和 8 引脚 SOIC 封装。四通道版本采用 14 • 低失调电压:10µV(典型值)\n• 零漂移:0.001µV/°C\n• 低噪声:15nV/√Hz\n• 电源抑制比 (PSRR):160dB\n• 共模抑制比 (CMRR):140dB\n• AOL:160dB\n• 静态电流:100µA\n• 宽电源电压:±2.25V 至 ±18V \n• 轨至轨输出运行\n• 输入包括负电源轨\n• 低偏置电流:100pA(典型值)\n• 已滤除电磁干扰 (EMI) 的输入\n• 微型封装;

TI

德州仪器

OPA2187

OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.7649 Mbytes Page:49 Pages

TI

德州仪器

OPA2187

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.25563 Mbytes Page:33 Pages

TI

德州仪器

OPA2187

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.33462 Mbytes Page:35 Pages

TI

德州仪器

OPA2187

0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.33378 Mbytes Page:43 Pages

TI

德州仪器

OPA2187

0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.40866 Mbytes Page:45 Pages

TI

德州仪器

OPA2187

OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.52427 Mbytes Page:46 Pages

TI

德州仪器

OPA2187

0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.43145 Mbytes Page:44 Pages

TI

德州仪器

OPA2187

OPAx182 36-V, 5-MHz, Low-Noise, Zero-Drift, MUX-Friendly, Precision Op Amps

文件:3.67717 Mbytes Page:43 Pages

TI

德州仪器

OPA2187

0.005-uV/C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.18789 Mbytes Page:41 Pages

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

OPAx187 0.001-μV/°C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

1 Features 1• Low offset voltage: 10 μV (maximum) • Zero drift: 0.001 μV/°C • Low noise: 15 nV/√Hz • PSRR: 160 dB • CMRR: 140 dB • AOL: 160 dB • Quiescent Current: 100 μA • Wide supply voltage: ±2.25 V to ±18 V • Rail-to-rail output operation • Input includes negative rail • Low bias cu

TI

德州仪器

丝印代码:OP2187;0.005-uV/C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.18789 Mbytes Page:41 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.43145 Mbytes Page:44 Pages

TI

德州仪器

丝印代码:OP2187;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.52427 Mbytes Page:46 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.40866 Mbytes Page:45 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.33378 Mbytes Page:43 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.33462 Mbytes Page:35 Pages

TI

德州仪器

丝印代码:OP2187;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.7649 Mbytes Page:49 Pages

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.7649 Mbytes Page:49 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.25563 Mbytes Page:33 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.33378 Mbytes Page:43 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.40866 Mbytes Page:45 Pages

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.52427 Mbytes Page:46 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.43145 Mbytes Page:44 Pages

TI

德州仪器

丝印代码:16TV;0.005-uV/C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.18789 Mbytes Page:41 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.33462 Mbytes Page:35 Pages

TI

德州仪器

丝印代码:16TV;0.005-uV/C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.18789 Mbytes Page:41 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.43145 Mbytes Page:44 Pages

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.52427 Mbytes Page:46 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.40866 Mbytes Page:45 Pages

TI

德州仪器

丝印代码:16TV;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.33378 Mbytes Page:43 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.25563 Mbytes Page:33 Pages

TI

德州仪器

丝印代码:16TV;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.7649 Mbytes Page:49 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.33462 Mbytes Page:35 Pages

TI

德州仪器

丝印代码:OP2187;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.7649 Mbytes Page:49 Pages

TI

德州仪器

Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:1.33462 Mbytes Page:35 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.33378 Mbytes Page:43 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.40866 Mbytes Page:45 Pages

TI

德州仪器

丝印代码:OP2187;OPAx187 0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.52427 Mbytes Page:46 Pages

TI

德州仪器

丝印代码:OP2187;0.005-uV/C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.18789 Mbytes Page:41 Pages

TI

德州仪器

丝印代码:OP2187;0.001-關V/째C Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

文件:2.43145 Mbytes Page:44 Pages

TI

德州仪器

DSP Microcomputer

GENERAL DESCRIPTION The ADSP-218xL series consists of four single chip microcomputers optimized for digital signal processing applications. The functional block diagram for the ADSP-218xL series members appears in Figure 1 on Page 1. All series members are pin-compatible and are differentiated so

AD

亚德诺

Receive Line Interface

DESCRIPTION The DS2187 T1/CEPT Receive Line Interface chip interfaces user equipment to North American (T1 1.544 MHz) and European (CEPT 2.048 MHz) primary rate communication networks. The device extracts clock and data from twisted pair or coax transmission media and eliminates expensive discret

DALLAS

Passive Matrix TruSurround 3D AUDIO PROCESSOR

文件:295.7 Kbytes Page:10 Pages

NJRC

日本无线

Passive Matrix TruSurround 3D AUDIO PROCESSOR

文件:295.7 Kbytes Page:10 Pages

NJRC

日本无线

Passive Matrix TruSurround 3D AUDIO PROCESSOR

文件:295.7 Kbytes Page:10 Pages

NJRC

日本无线

OPA2187产品属性

  • 类型

    描述

  • Vos (offset voltage @ 25 C) (Max) (mV):

    0.01

  • GBW (Typ) (MHz):

    0.55

  • Features:

    EMI Hardened

  • Slew rate (Typ) (V/us):

    0.2

  • Rail-to-rail:

    In to V-

  • Offset drift (Typ) (uV/C):

    0.001

  • Iq per channel (Typ) (mA):

    0.1

  • Vn at 1 kHz (Typ) (nV/rtHz):

    20

  • CMRR (Typ) (dB):

    145

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 125

  • Input bias current (Max) (pA):

    350

  • Output current (Typ) (mA):

    20

  • Architecture:

    CMOS

  • THD + N @ 1 kHz (Typ) (%):

    0.035

更新时间:2026-7-22 17:22:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
SOP-8
4500
全新原装正品支持含税
TI/德州仪器
25+
SOP8
15000
全新原装现货,价格优势。
TI
21+
MSOP8
8000
原装正品现货假一罚十
TI
25+
SOP8
6000
全新原装现货、诚信经营!
TI
23+
MSOP8
20000
正规渠道,只有原装!
TI
23+
MSOP-8
23960
代理渠道,价格优势,有挂就有
TI
25+
VSSOP8
11580
原装正品现货,原厂订货,可支持含税原型号开票。
TI/德州仪器
2025+
MSOP8
5000
原装进口,免费送样品!
TI
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
TI
25+
SO8
7786
正规渠道,免费送样。支持账期,BOM一站式配齐

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    OPAx187 系列运算放大器采用自动归零技术,可在时间和温度范围内同步提供低失调电压 (1μV) 以及近似为零的漂移。此类微型、高精度、低静态电流放大器提供高输入阻抗和流入高阻抗负载的摆幅在 5mV 电源轨范围内的轨至轨输出。输入共模范围包括负电源轨。单电源或双电源可在 4.

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