OPA2277UA/2K5 Texas Instruments - Yeehing Electronics

10µV, 0.1µV/˚C, High-Precision, Low-Power Operational Amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	3.963
100 — 249	3.473
250 — 999	2.435
1,000 +	1.57

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Precision Amplifiers
RoHS	Y
Series	OPA2277
Number of Channels	2 Channel
GBP - Gain Bandwidth Product	1 MHz
SR - Slew Rate	0.8 V/us
CMRR - Common Mode Rejection Ratio	130 dB to 140 dB
Ib - Input Bias Current	1 nA
Vos - Input Offset Voltage	0.025 mV
en - Input Voltage Noise Density	12 nV/sqrt Hz
Operating Supply Current	790 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Shutdown	No Shutdown
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Reel
Amplifier Type	Low Offset Amplifier
Features	Small Size
Height	1.58 mm
Input Type	Rail-to-Rail
Length	4.9 mm
Output Type	Rail-to-Rail
Product	Precision Amplifiers
Supply Type	Dual
Technology	Bipolar
Width	3.91 mm
Brand	Texas Instruments
Dual Supply Voltage	+/- 3 V, +/- 5 V, +/- 9 V
In - Input Noise Current Density	0.2 pA/sqrt Hz
Maximum Dual Supply Voltage	+/- 18 V
Minimum Dual Supply Voltage	+/- 2 V
Operating Supply Voltage	+/- 2 V to +/- 18 V
Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	130.46 dB
Factory Pack Quantity	2500
Subcategory	Amplifier ICs
Voltage Gain dB	140 dB
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

OPA2277UA/2K5 Datasheet

More Information

The OPAx277 series precision operational amplifiers replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultralow offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications, for maximum design flexibility.