OPA445AP

Name: Texas Instruments OPA445AP
Brand: Texas Instruments
SKU: 595-OPA445AP
Price: 19.68 USD
Availability: InStock

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Mouser #:

595-OPA445AP

Mfr. #:

OPA445AP

Mfr.:

Texas Instruments

Description:

Operational Amplifiers - Op Amps Hi Voltage FET-Input Op Amp

Datasheet:

OPA445AP Datasheet

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Operational Amplifiers - Op Amps
RoHS:
Number of Channels:	1 Channel
GBP - Gain Bandwidth Product:	2 MHz
SR - Slew Rate:	15 V/us
Vos - Input Offset Voltage:	5 mV
Ib - Input Bias Current:	100 pA
Supply Voltage - Max:	90 V
Supply Voltage - Min:	20 V
Operating Supply Current:	4.2 mA
Output Current per Channel:	15 mA
CMRR - Common Mode Rejection Ratio:	95 dB
en - Input Voltage Noise Density:	15 nV/sqrt Hz
Package / Case:	PDIP-8
Mounting Style:	Through Hole
Shutdown:	No Shutdown
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 125 C
In - Input Noise Current Density:	6 fA
Series:	OPA445
Packaging:	Tube
Amplifier Type:	High Voltage Amplifier
Brand:	Texas Instruments
Maximum Dual Supply Voltage:	45 V
Minimum Dual Supply Voltage:	10 V
Product:	Operational Amplifiers
Product Type:	Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio:	107.96 dB
Factory Pack Quantity:	50
Subcategory:	Amplifier ICs
Technology:	BiFET
Voltage Gain dB:	110 dB
Unit Weight:	0.018342 oz

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OPA445AP Datasheet

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OPA445AP Symbol & Footprint by SnapMagic

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Technical Resources

OPA445 TINA-TI Reference Design (Rev. B)

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Compliance Codes

USHTS:: 8542330001
CNHTS:: 8542339000
CAHTS:: 8542330000
JPHTS:: 8542330996
KRHTS:: 8532331000
MXHTS:: 8542330299
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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In Stock: 79

Stock:: 79

Can Ship Immediately

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On Order:: 600

Expected 10/12/2026

1,150

Expected 1/14/2027
Factory Lead-Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$19.68	$19.68
	$15.65	$156.50
	$14.15	$707.50
	$13.66	$1,366.00
	$13.12	$3,280.00
	$12.81	$6,405.00

OPA445AP

Mfr.: Texas Instruments

Description: Operational Amplifiers - Op Amps Hi Voltage FET-Input Op Amp

Specifications

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Datasheet

Application Notes

Images

Models

PCN

SPICE Models

Technical Resources

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Mfr.:

Texas Instruments

Description:

Operational Amplifiers - Op Amps Hi Voltage FET-Input Op Amp

FEATURED PRODUCTS

TEXAS INSTRUMENTS