OPA343NA/250 is out of stock and can be placed on backorder.
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Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

OPA343NA/250

DigiKey Part Number
OPA343NATR-ND - Tape & Reel (TR)
OPA343NACT-ND - Cut Tape (CT)
OPA343NADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
OPA343NA/250
Description
IC OPAMP GP 1 CIRCUIT SOT23-5
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Standard (General Purpose) Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
OPA343NA/250 Models
Product Attributes
Filter Similar Products
Category
Voltage - Input Offset
2 mV
Mfr
Current - Supply
850µA
Series
Current - Output / Channel
50 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply Span (Min)
2.5 V
Part Status
Active
Voltage - Supply Span (Max)
5.5 V
Amplifier Type
Operating Temperature
-40°C ~ 85°C
Number of Circuits
1
Mounting Type
Surface Mount
Output Type
Rail-to-Rail
Package / Case
SC-74A, SOT-753
Slew Rate
6V/µs
Supplier Device Package
SOT-23-5
Gain Bandwidth Product
5.5 MHz
Base Product Number
Current - Input Bias
0.2 pA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISL28114FHZ-T7Renesas Electronics Corporation0ISL28114FHZ-T7-ND$0.00000Similar
ISL28114FHZ-T7ARenesas Electronics Corporation0ISL28114FHZ-T7ATR-ND$1.54000Similar
MCP6271RT-E/OTMicrochip Technology0MCP6271RT-E/OTTR-ND$0.42000Similar
MCP6271T-E/OTMicrochip Technology0MCP6271T-E/OTTR-ND$0.55000Similar
NCS2003SN2T1Gonsemi0NCS2003SN2T1GOSTR-ND$0.35000Similar
In-Stock: 0
250 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.86000$2.86
10$2.13700$21.37
25$1.95640$48.91
100$1.75740$175.74
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.66252$415.63
500$1.60536$802.68
750$1.57672$1,182.54
1,250$1.54499$1,931.24
1,750$1.52644$2,671.27
2,500$1.50861$3,771.53
6,250$1.47020$9,188.75
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.