Datasheet Texas Instruments OPA1622IDRCT — 数据表

制造商	Texas Instruments
系列	OPA1622
零件号	OPA1622IDRCT

具有高性能，低THD + N和双极性输入10-VSON -40至125的SoundPlus™音频运算放大器

数据表

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PDF, 2.3 Mb, 修订版: B, 档案已发布: May 3, 2016

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	10
Package Type	DRC
Industry STD Term	VSON
JEDEC Code	S-PDSO-N
Package QTY	250
Carrier	SMALL T&R
Device Marking	O1622
Width (mm)	3
Length (mm)	3
Thickness (mm)	.9
Pitch (mm)	.5
Max Height (mm)	1
Mechanical Data	下载

参数化

Additional Features	Burr-Brownв„ў Audio,High Cload Drive,Shutdown,Tiny Package
Architecture	Bipolar
CMRR(Min)	110 dB
CMRR(Typ)	127 dB
GBW(Typ)	32 MHz
Input Bias Current(Max)	2000000 pA
Iq per channel(Max)	3 mA
Iq per channel(Typ)	2.6 mA
Number of Channels	2
Offset Drift(Typ)	0.5 uV/C
Operating Temperature Range	-40 to 125 C
Output Current(Typ)	145 mA
Package Group	VSON
Package Size: mm2:W x L	10VSON: 9 mm2: 3 x 3(VSON) PKG
Rail-to-Rail	No
Rating	Catalog
Slew Rate(Typ)	10 V/us
Total Supply Voltage(Max)	36 +5V=5, +/-5V=10
Total Supply Voltage(Min)	4 +5V=5, +/-5V=10
Vn at 1kHz(Typ)	2.8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)	0.5 mV

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: OPA1622EVM
OPA1622 Audio Operational Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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应用须知

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HiFi Audio Circuit Design
PDF, 252 Kb, 档案已发布: Aug 23, 2017
With the increase in personal electronic devices, HiFi audio is more popular than ever in many applications, such as smartphones, music players, home theaters, and even car infotainment. Many engineers and consumers devote themselves to the endless journey in HiFi audio. This document will help engineers understand, judge, design, and optimize a HiFi audio circuit.
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Stabilizing difference amplifiers for headphone applications
PDF, 670 Kb, 档案已发布: Apr 28, 2015
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Reducing distortion from CMOS analog switches
PDF, 375 Kb, 档案已发布: Jan 29, 2015
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Distortion and source impedance in JFET-input op amps
PDF, 182 Kb, 档案已发布: Oct 24, 2014
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Compensate Transimpedance Amplifiers Intuitively (Rev. A)
PDF, 69 Kb, 修订版: A, 档案已发布: Mar 30, 2005
Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
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Tuning in Amplifiers
PDF, 44 Kb, 档案已发布: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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Single-Supply Operation of Operational Amplifiers
PDF, 77 Kb, 档案已发布: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
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Op Amp Performance Analysis
PDF, 76 Kb, 档案已发布: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

模型线

系列: OPA1622 (2)

OPA1622IDRCR OPA1622IDRCT

制造商分类

Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps