OPA228U Texas Instruments - Yeehing Electronics

33-MHz, 3-nV/√Hz noise, high precision operational amplifiers

Pricing (USD)

Quantity	Unit Price
1 — 99	4.731
100 — 249	3.857
250 — 999	3.031
1,000 +	1.80

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Precision Amplifiers
RoHS	Y
Series	OPA228
Number of Channels	1 Channel
GBP - Gain Bandwidth Product	33 MHz
SR - Slew Rate	11 V/us
CMRR - Common Mode Rejection Ratio	120 dB to 138 dB
Output Current per Channel	45 mA
Ib - Input Bias Current	10 nA
Vos - Input Offset Voltage	0.075 mV
en - Input Voltage Noise Density	3.5 nV/sqrt Hz
Supply Voltage - Max	36 V
Supply Voltage - Min	5 V
Operating Supply Current	3.7 mA
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Tube
Amplifier Type	Low Noise Amplifier
Features	Decompensated
Height	1.58 mm
Input Type	Rail-to-Rail
Length	4.9 mm
Product	Operational Amplifiers
Supply Type	Single, Dual
Technology	Bipolar
Width	3.91 mm
Brand	Texas Instruments
Dual Supply Voltage	+/- 3 V, +/- 5 V, +/- 9 V
In - Input Noise Current Density	0.4 pA/sqrt Hz
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
Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	126.02 dB
Factory Pack Quantity	75
Subcategory	Amplifier ICs
Voltage Gain dB	160 dB
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

OPA228U Datasheet

More Information

The OPAx22x series operational amplifiers combine low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both AC and precision DC performance.