OPA4209

更新时间： 2024-11-23 10:22:15

品牌	Logo	应用领域
德州仪器 - TI		连接器运算放大器
页数	文件大小	规格书
25页	763K
描述
OPERATIONAL AMPLIFIER

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数据手册

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OPA4209 数据手册

OPA209

OPA2209

OPA4209

www.ti.com

SBOS426B –NOVEMBER 2008–REVISED AUGUST 2010

2.2nV/√Hz, Low-Power, 36V,

OPERATIONAL AMPLIFIER

Check for Samples: OPA209, OPA2209, OPA4209

FEATURES

DESCRIPTION

•

LOW VOLTAGE NOISE: 2.2nV/√Hz at 1kHz

The OPA209 series of precision operational

amplifiers achieve very low voltage noise density

(2.2nV/√Hz) with a supply current of only 2.5mA

(max). This series also offers rail-to-rail output swing,

which helps to maximize dynamic range.

0.1Hz to 10Hz NOISE: 130nV_PP

LOW QUIESCENT CURRENT: 2.5mA/Ch (max)

LOW OFFSET VOLTAGE: 150mV (max)

GAIN BANDWIDTH PRODUCT: 18MHz

SLEW RATE: 6.4V/ms

In precision data acquisition applications, the

OPA209 provides fast settling time to 16-bit accuracy,

even for 10V output swings. This excellent ac

performance, combined with only 150mV (max) of

offset and low drift over temperature, makes the

OPA209 very suitable for fast, high-precision

applications.

WIDE SUPPLY RANGE:

±2.25V to ±18V, +4.5V to +36V

•

RAIL-TO-RAIL OUTPUT

SHORT-CIRCUIT CURRENT: ±65mA

AVAILABLE IN SOT23-5, MSOP-8, SO-8, AND

TSSOP-14 PACKAGES

The OPA209 is specified over

wide dual

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

single-supply operation from +4.5V to +36V.

APPLICATIONS

The OPA209 is available in the SOT23-5, MSOP-8

and the standard SO-8 packages. The dual OPA2209

comes in both MSOP-8 and SO-8 packages. The

quad OPA4209 is available in the TSSOP-14

package.

•

PLL LOOP FILTERS

LOW-NOISE, LOW-POWER SIGNAL

PROCESSING

LOW-NOISE INSTRUMENTATION AMPLIFIERS

HIGH-PERFORMANCE ADC DRIVERS

HIGH-PERFORMANCE DAC OUTPUT

AMPLIFIERS

•

The OPA209 series is specified from –40°C to

+125°C.

•

ACTIVE FILTERS

ULTRASOUND AMPLIFIERS

PROFESSIONAL AUDIO PREAMPLIFIERS

LOW-NOISE FREQUENCY SYNTHESIZERS

INFRARED DETECTOR AMPLIFIERS

HYDROPHONE AMPLIFIERS

0.1Hz to 10Hz NOISE

Time (1s/div)

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.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...25

中文翻译

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与OPA4209相关器件

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OPA4209AIPW	TI	获取价格	OPERATIONAL AMPLIFIER
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OPA42171AIPWR	TI	获取价格	OP-AMP, PDSO14, PLASTIC, TSSOP-14
OPA4227	BB	获取价格	High Precision, Low Noise OPERATIONAL AMPLIFIERS
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OPA4227PA	BB	获取价格	High Precision, Low Noise OPERATIONAL AMPLIFIERS
OPA4227PA	TI	获取价格	High Precision, Low Noise Operational Amplifiers

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