OPA145IDGKR Texas Instruments - Yeehing Electronics

Single, 5.5-MHz, high slew rate, low-noise, low-power, RRO precision JFET operational amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	2.146
100 — 249	1.772
250 — 999	1.273
1,000 +	0.77

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	VSSOP-8
Supply Voltage - Max	36 V
Output Current per Channel	20 mA
Number of Channels	1 Channel
GBP - Gain Bandwidth Product	5.5 MHz
SR - Slew Rate	20 V/us
CMRR - Common Mode Rejection Ratio	126 dB to 140 dB
Ib - Input Bias Current	10 nA
Vos - Input Offset Voltage	0.15 mV
Supply Voltage - Min	4.5 V
Operating Supply Current	445 uA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Series	OPA145
Packaging	Reel
Amplifier Type	Precision Operational Amplifier
Input Type	Rail-to-Rail
Output Type	Rail-to-Rail
Product	Operational Amplifiers
Brand	Texas Instruments
THD plus Noise	0.0001 %
3 dB Bandwidth	-
Development Kit	OPAMPEVM
en - Input Voltage Noise Density	7 nV/sqrt Hz
In - Input Noise Current Density	0.8 fA/sqrt Hz
Ios - Input Offset Current	10 nA
Maximum Dual Supply Voltage	+/- 18 V
Minimum Dual Supply Voltage	+/- 2.25 V
Moisture Sensitive	Yes
Product Type	Op Amps - Operational Amplifiers
Factory Pack Quantity	2500
Subcategory	Amplifier ICs
Unit Weight	0.000974 oz

For more information, please refer to datasheet

Documents

OPA145IDGKR Datasheet

More Information

The OPA145 and OPA2145 (OPAx145) devices are part of a family of low-power JFET input amplifier that have excellent drift, low current noise, and pico-ampere input bias current. These features make the OPAx145 an excellent choice for amplifying small signals from high-impedance sensors.