OPA2145IDR

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Part Number	OPA2145IDR
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Instrumentation, OP Amps, Buffer Amps
Description	IC OPAMP JFET 2 CIRCUIT 8SOIC
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	OPA2145IDR PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 08 - Dec 12 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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OPA2145IDR Specifications

Part Number:	OPA2145IDR
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Instrumentation, OP Amps, Buffer Amps
Manufacturer:	Texas Instruments
Product Status:	Active
Amplifier Type:	J-FET
Number of Circuits:	2
Output Type:	Rail-to-Rail
Slew Rate:	-
Gain Bandwidth Product:	5.5 MHz
-3db Bandwidth:	-
Current - Input Bias:	2 pA
Voltage - Input Offset:	40 µV
Current - Supply:	445µA
Current - Output / Channel:	20 mA
Voltage - Supply Span (Min):	4.5 V
Voltage - Supply Span (Max):	36 V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

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