STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 6 customer reviews
Part Number OPA643N/250
Main Category Integrated Circuits (ICs)
Sub Category Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Brand STMicroelectronics
Description IC OPAMP VFB 800MHZ SOT23-5
Series -
Packaging Cut Tape (CT)
Amplifier Type Voltage Feedback
Number of Circuits 1
Output Type -
Slew Rate 1000 V/µs
Gain Bandwidth Product 800MHz
-3db Bandwidth -
Current - Input Bias 19µA
Voltage - Input Offset 2.5mV
Current - Supply 20mA
Current - Output / Channel 60mA
Voltage - Supply, Single/Dual (±) ±4.5 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Image Integrated Circuits (ICs)
Lowest Price: $0.34   Highest Price: $3.39
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

OPA643N/250

Brand:

STMicroel

D/C:
Qty:

3167

Price (USD):

0.34

Company:

ShenZhen HuaYuanShiTong Technology Co.,Ltd

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Part Number:

OPA643N/250

Brand:

STMICROELECT

D/C:
21+
Qty:

985

Price (USD):

1.1025

Company:

BOYU ELECTRONIC TECHNOLOGY LIMITED

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Part Number:

OPA643N/250

Brand:

ST/MICRON

D/C:
21+
Qty:

1276

Price (USD):

1.865

Company:

Cicotex Electronics (HK) Limited

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Part Number:

OPA643N/250

Brand:

ST

D/C:
Qty:

1220

Price (USD):

2.6275

Company:

N&S Electronic Co., Limited

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Part Number:

OPA643N/250

Brand:

STMicroelectronics

D/C:
Qty:

3270

Price (USD):

3.39

Company:

N&S Electronic Co., Limited

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OPA643N250 Ref.

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