Texas Instruments OPA209AID Bedienungsanleitung
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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.
OPA209
,
OPA2209
,
OPA4209
SBOS426D– NOVEMBER2008 – REVISEDOCTOBER2016
OPAx209 2.2-nV/Hz, Low-Power, 36-V Operational Amplier√
1
1 Features
1
•LowVoltage Noise: 2.2nV/Hz at1 kHz√
•0.1-Hz to10-Hz Noise:130 nVPP
•Low QuiescentCurrent: 2.5mA/Ch (Maximum)
•Low OsetVoltage: 150µV (Maximum)
•GainBandwidth Product: 18 MHz
•Slew Rate:6.4 V/µs
•Wide SupplyRange:
±2.25 Vto ±18V, 4.5V to36 V
•Rail-to-Rail Output
•Short-Circuit Current:±65 mA
•Available in5-Pin SOT-23,8-Pin MSOP,
8-Pin SOIC,and 14-Pin TSSOP Packages
2 Applications
•PLL LoopFilters
•Low-Noise, Low-PowerSignal Processing
•Low-Noise InstrumentationAmpliers
•High-Performance ADCDrivers
•High-Performance DACOutput Ampliers
•Active Filters
•Ultrasound Ampliers
•Professional Audio Preampliers
•Low-Noise FrequencySynthesizers
•Infrared DetectorAmpliers
•Hydrophone Ampliers
3 Description
The OPA209 series of precision operational
ampliers achieve very low voltage noise density
(2.2 nV/ Hz)with a supply current of only 2.5 mA√
(maximum). This series also oers rail-to-rail output
swing,which helpsto maximize dynamic range.
In precisiondata acquisitionapplications, the
OPA209 providesfast settlingtime to16-bit accuracy,
even for 10-V output swings. This excellent ac
performance, combined with only 150 µV (maximum)
of oset andlow drift over temperature,makes the
OPA209 very suitable for fast, high-precision
applications.
The OPA209 isspecied over awide dual power-
supply range of ±2.25 V to ±18 V, or single-supply
operation from4.5 Vto 36V.
The OPA209 is available in the 5-pin SOT-23, 8-pin
VSSOP, and thestandard 8-pin SOIC packages. The
dual OPA2209comes in both 8-pinVSSOP and 8-pin
SOIC packages.The quad OPA4209is available in
the 14-pin TSSOP package.
The OPA209series isspecied from–40°C to125°C.
Device Information(1)
PART NUMBERPACKAGEBODY SIZE (NOM)
OPA209
SOT-23 (5)2.90 mm× 1.60 mm
VSSOP (8)3.00 mm× 3.00 mm
SOIC (8)4.90 mm× 3.91 mm
OPA2209 VSSOP (8)3.00 mm× 3.00 mm
SOIC (8)4.90 mm× 3.91 mm
OPA4209TSSOP (14)5.00 mm× 4.40 mm
(1)For allavailable packages,see theorderableaddendum at
the end of the data sheet.
0.1-Hz to 10-Hz Noise
Produktspezifikationen
| Marke: | Texas Instruments |
| Kategorie: | Nicht kategorisiert |
| Modell: | OPA209AID |
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