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OPA227UA +BOM

High Precision, Low Noise Operational Amplifiers

Produttore:

TI
ProduttorePart #:

OPA227UA
Scheda dati:

OPA227UA Scheda dati (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

8
Reach Compliance Code:

compliant
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per OPA227UA

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

OPA227UA Descrizione generale

Texas Instruments' OPA227UA is a precision operational amplifier delivering exceptional performance in high-precision applications. Its wide supply voltage range of 4.5V to 36V for single supply and ±2.25V to ±18V for dual supply offers flexibility in power configurations. With a low offset voltage of typically 25μV and low input bias current of typically 5nA, this op-amp ensures accurate signal processing. Featuring a gain bandwidth product of 8MHz and a slew rate of 3.6V/μs, it excels at dynamic signal handling tasks. The OPA227UA operates reliably within a temperature range of -40°C to 125°C, ensuring consistent performance in various environmental conditions. Packaged in a compact SOIC format, it facilitates easy integration into electronic circuits for instrumentation amplifiers, data acquisition systems, medical equipment, and other precision-oriented applications where accuracy and stability are paramount

Caratteristiche principali

Low noise: 3 nV/√Hz
Wide bandwidth:
- OPA227: 8 MHz, 2.3 V/µs
- OPA228: 33 MHz, 10 V/µs
Settling time: 5 µs
High CMRR: 138 dB
High open-loop gain: 160 dB
Low input bias current: 10 nA maximum
Low offset voltage: 75 µV maximum
Wide supply range: ±2.5 V to ±18 V
Single, dual, and quad versions

Specifiche

Source Content uid	OPA227UA	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	8
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	YES	JESD-30 Code	R-PDSO-G8
Low-Bias	NO	Low-Offset	YES
Micropower	NO	Moisture Sensitivity Level	3
Number of Functions	1	Number of Terminals	8
Packing Method	TUBE	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Technology	BIPOLAR
Temperature Grade	INDUSTRIAL	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Voltage Gain-Min	3981000
Wideband	NO	Product Category	Precision Amplifiers
Series	OPA227	Number of Channels	1 Channel
GBP - Gain Bandwidth Product	8 MHz	SR - Slew Rate	2.3 V/us
CMRR - Common Mode Rejection Ratio	138 dB	Output Current per Channel	45 mA
Ib - Input Bias Current	2.5 nA	Vos - Input Offset Voltage	5 uV
en - Input Voltage Noise Density	3 nV/sqrt Hz	Supply Voltage - Max	36 V
Supply Voltage - Min	5 V	Operating Supply Current	3.7 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Shutdown	No Shutdown	Mounting Style	SMD/SMT
Dual Supply Voltage	+/- 3 V, +/- 5 V, +/- 9 V	Height	1.58 mm
In - Input Noise Current Density	0.4 pA/sqrt Hz	Input Type	Rail-to-Rail
Length	4.9 mm	Maximum Dual Supply Voltage	+/- 18 V
Minimum Dual Supply Voltage	+/- 2.5 V	Moisture Sensitive	Yes
Operating Supply Voltage	5 V to 36 V, +/- 2.5 V to +/- 18 V	Output Type	Rail-to-Rail
Product	Operational Amplifiers	Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	126.02 dB	Factory Pack Quantity	75
Subcategory	Amplifier ICs	Supply Type	Single, Dual
Voltage Gain dB	160 dB	Width	3.91 mm
Unit Weight	0.002677 oz

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