OPA445AU Texas Instruments - Yeehing Electronics

High Voltage FET-Input Operational Amplifier

Pricing (USD)

Quantity	Unit Price
1 — 99	9.16
100 — 249	8.001
250 — 999	6.169
1,000 +	3.86

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	15 mA
Number of Channels	1 Channel
GBP - Gain Bandwidth Product	2 MHz
SR - Slew Rate	15 V/us
CMRR - Common Mode Rejection Ratio	80 dB to 95 dB
Ib - Input Bias Current	50 pA
Vos - Input Offset Voltage	3 mV
Operating Supply Current	4.2 mA
Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C
Shutdown	No Shutdown
Series	OPA445
Packaging	Tube
Amplifier Type	High Voltage Amplifier
Height	1.58 mm
Length	4.9 mm
Product	Operational Amplifiers
Supply Type	Dual
Technology	BiFET
Width	3.91 mm
Brand	Texas Instruments
Dual Supply Voltage	+/- 40 V
en - Input Voltage Noise Density	15 nV/sqrt Hz
In - Input Noise Current Density	0.006 pA/sqrt Hz
Maximum Dual Supply Voltage	+/- 45 V
Minimum Dual Supply Voltage	+/- 10 V
Moisture Sensitive	Yes
Operating Supply Voltage	+/- 10 V to +/- 45 V
Product Type	Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio	107.96 dB
Factory Pack Quantity	75
Subcategory	Amplifier ICs
Vcm - Common Mode Voltage	Negative Rail + 5 V to Positive Rail - 5 V
Voltage Gain dB	110 dB
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

OPA445AU Datasheet

More Information

The OPA445 is a monolithic operational amplifier capable of operation from power supplies up to ±45V and output currents of 15mA. It is useful in a wide variety of applications requiring high output voltage or large common-mode voltage swings.