Datasheet Texas Instruments THS4521IDGKR — 数据表

制造商	Texas Instruments
系列	THS4521
零件号	THS4521IDGKR

超低功耗轨至轨输出全差分放大器8-VSSOP -40至85

数据表

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PDF, 2.3 Mb, 修订版: H, 档案已发布: Jun 18, 2015

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

打包

Pin	8
Package Type	DGK
Industry STD Term	VSSOP
JEDEC Code	R-PDSO-G
Package QTY	2500
Carrier	LARGE T&R
Device Marking	4521
Width (mm)	3
Length (mm)	3
Thickness (mm)	.97
Pitch (mm)	.65
Max Height (mm)	1.07
Mechanical Data	下载

参数化

2nd Harmonic	133 dBc
3rd Harmonic	141 dBc
@ MHz	0.001
Acl, min spec gain	1 V/V
Additional Features	Shutdown
Architecture	Voltage FB
BW @ Acl	145 MHz
CMRR(Min)	80 dB
CMRR(Typ)	102 dB
GBW(Typ)	95 MHz
Input Bias Current(Max)	900000 pA
Iq per channel(Max)	1.25 mA
Iq per channel(Typ)	1.14 mA
Number of Channels	1
Offset Drift(Typ)	2 uV/C
Operating Temperature Range	-40 to 85 C
Output Current(Typ)	55 mA
Package Group	VSSOP
Package Size: mm2:W x L	8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-Rail	In to V-,Out
Rating	Catalog
Slew Rate(Typ)	490 V/us
Total Supply Voltage(Max)	5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)	2.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)	5.2 nV/rtHz
Vn at Flatband(Typ)	4.6 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)	2 mV

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: THS4521EVM
THS4521EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: REF6025EVM-PDK
REF6025 Voltage Reference Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载
- 下载
Evaluation Modules & Boards: PP-SALB2-EVM
Smart Amplifier Speaker Characterization Board Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

应用须知

下载
DC Output Errors in a Fully-Differential Amplifier
PDF, 334 Kb, 档案已发布: May 25, 2010
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Using single-supply fully diff. amps with neg. input voltages to drive ADCs
PDF, 105 Kb, 档案已发布: Nov 15, 2010
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Using fully differential op amps as attenuators, Part 1
PDF, 554 Kb, 档案已发布: May 1, 2009
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Converting single-ended video to differential video in single-supply systems
PDF, 212 Kb, 档案已发布: Sep 16, 2011
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Using fully differential op amps as attenuators, Part 2
PDF, 531 Kb, 档案已发布: Jul 14, 2009
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Using fully differential op amps as attenuators, Part 3
PDF, 568 Kb, 档案已发布: Oct 4, 2009
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Analysis of fully differential amplifiers
PDF, 295 Kb, 档案已发布: Mar 11, 2005
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Fully-Differential Amplifiers (Rev. E)
PDF, 867 Kb, 修订版: E, 档案已发布: Sep 19, 2016
Differential signaling has been commonly used in audio, data transmission, and telephone systems for many years because of its inherent resistance to external noise sources. Today, differential signaling is becoming popular in high-speed data acquisition, where the ADCвЂ™s inputs are differential and a differential amplifier is needed to properly drive them.Two other advantages of di
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Designing for low distortion with high-speed op amps
PDF, 277 Kb, 档案已发布: Mar 2, 2005
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Noise Analysis for High Speed Op Amps (Rev. A)
PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

模型线

系列: THS4521 (4)

THS4521ID THS4521IDGKR THS4521IDGKT THS4521IDR

制造商分类

Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)