OPA2131UA/2K5 Texas Instruments - Yeehing Electronics

Dual, 4-MHz, 50-pA bias current, 750-µA power, FET operational amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	3.824
100 — 249	3.117
250 — 999	2.45
1,000 +	1.66

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Operational Amplifiers - Op Amps
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Output Current per Channel	25 mA
Number of Channels	2 Channel
GBP - Gain Bandwidth Product	4 MHz
SR - Slew Rate	10 V/us
CMRR - Common Mode Rejection Ratio	70 dB to 80 dB
Ib - Input Bias Current	50 pA
Vos - Input Offset Voltage	1 mV
Operating Supply Current	1.5 mA
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Series	OPA2131
Packaging	Reel
Amplifier Type	Low Noise Amplifier
Height	1.58 mm
Length	4.9 mm
Product	Operational Amplifiers
Supply Type	Dual
Technology	JFET
Width	3.91 mm
Brand	Texas Instruments
Dual Supply Voltage	+/- 15 V
en - Input Voltage Noise Density	21 nV/sqrt Hz
In - Input Noise Current Density	0.003 pA/sqrt Hz
Maximum Dual Supply Voltage	+/- 18 V
Minimum Dual Supply Voltage	+/- 4.5 V
Moisture Sensitive	Yes
Operating Supply Voltage	+/- 4.5 V to +/- 18 V
Product Type	Op Amps - Operational Amplifiers
Factory Pack Quantity	2500
Subcategory	Amplifier ICs
Vcm - Common Mode Voltage	Negative Rail + 3 V to Positive Rail - 1 V
Voltage Gain dB	110 dB
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

OPA2131UA/2K5 Datasheet

More Information

The OPA131 series of FET-input op amps provides high performance at low cost. Single, dual, and quad versions in industry-standard pinouts allow cost-effective design options.