Datasheet > OPA210IDGKR

OPA210IDGKR

更新时间： 2024-11-20 02:50:23

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
42页	2642K
描述
OPAx210 2.2-nV/âHz Precision, Low-Power, 36-V Operational Amplifiers

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OPA210IDGKR 数据手册

OPA210, OPA2210

SBOS924H – SEPTEMBER 2018 – REVISED AUGUST 2021

OPAx210 2.2-nV/√Hz Precision, Low-Power, 36-V Operational Amplifiers

1 Features

3 Description

•

Precision super beta input performance:

– Low offset voltage: 5 µV (typical)

– Ultra-low drift: 0.1 µV/°C (typical)

– Low input bias current: 0.3 nA (typical)

Ultra-low noise:

– Low 0.1-Hz to 10-Hz noise: 90 nV_PP

– Low voltage noise: 2.2 nV/√ Hz at 1 kHz

High CMRR: 132 dB (minimum)

Gain bandwidth product: 18 MHz

Slew rate: 6.4 V/µs

Low quiescent current: 2.5 mA/channel (maximum)

Short-circuit current: ±65 mA

Wide supply range: ±2.25 V to ±18 V

No phase reversal

Rail-to-rail output

Industry-standard packages

The OPA210 and OPA2210 (OPAx210) are the next

generation of OPAx209 operational amplifier (op

amp). The OPAx210 precision op amps are built

on TI's precision, super-beta, complementary bipolar

semiconductor process, which offers ultra-low flicker

noise, low offset voltage, and low offset voltage

temperature drift.

•

The OPAx210 achieve very low voltage noise

density (2.2 nV/√Hz) while consuming only 2.5 mA

(maximum) per amplifier. These devices also offer

rail-to-rail output swing, which helps maximize

dynamic range.

In precision data-acquisition applications, the

OPAx210 provide fast settling time to 16-bit

accuracy, even for 10-V output swings. Excellent ac

performance, combined with only 35 μV (maximum)

of offset and 0.6 µV/°C (maximum) drift over

temperature, makes the OPAx210 an excellent choice

for high-speed, high-precision applications.

2 Applications

•

Ultrasound scanner

Multiparameter patient monitor

Merchant network and server PSU

Semiconductor test

Spectrum analyzer

Lab and field instrumentation

Data acquisition (DAQ)

The OPAx210 are specified over a wide dual power-

supply range of ±2.25 V to ±18 V, or single-supply

operation from 4.5 V to 36 V, are specified from –40°C

to +125°C.

Device Information

Professional microphone and wireless systems

PART NUMBER

PACKAGE⁽¹⁾

BODY SIZE (NOM)

2.90 mm × 1.60 mm

3.00 mm × 3.00 mm

4.90 mm × 3.91 mm

3.00 mm × 3.00 mm

SOIC (8)

OPA210

SOT-23 (5)

VSSOP (8)

SOIC (8)

OPA2210

VSSOP (8)

WSON (8)

(1) For all available packages, see the package option

addendum at the end of the data sheet.

20%

17.5%

15%

12.5%

10%

7.5%

2.5%

-0.6 -0.5 -0.4 -0.3 -0.2 -0.1

0.1 0.2 0.3 0.4 0.5 0.6

Time (1 s/div)

Offset Voltage Drift (mV/èC)

OPAx210 0.1-Hz to 10-Hz Noise

OPAx210 Offset Voltage Drift Distribution

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...42

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与OPA210IDGKR相关器件

型号	品牌	获取价格	描述	数据表
OPA210IDGKT	TI	获取价格	OPAx210 2.2-nV/âHz Precision, Low-Power, 36
OPA210IDR	TI	获取价格	OPAx210 2.2-nV/âHz Precision, Low-Power, 36
OPA210IDT	TI	获取价格	OPAx210 2.2-nV/âHz Precision, Low-Power, 36
OPA211	TI	获取价格	1.1nV/Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package
OPA211_08	TI	获取价格	1.1nV/☆Hz Noise, Low Power, Precision Operati
OPA211_15	TI	获取价格	Low Power, Precision Operational Amplifier
OPA2111	BB	获取价格	Dual Low Noise Precision Difet OPERATIONAL AMPLIFIER
OPA2111AD/LAT	BB	获取价格	Operational Amplifier, 2 Func, 1000uV Offset-Max,
OPA2111AM	BB	获取价格	Dual Low Noise Precision Difet OPERATIONAL AMPLIFIER
OPA2111AM-BI	BB	获取价格	Operational Amplifier, 2 Func, 1200uV Offset-Max, MBCY8,

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