Rochester OPA643P
Manufacturer No:
OPA643P
Manufacturer:
Rochester
Package:
8-DIP (0.300, 7.62mm)
Description:
19μA 85 dB Instrumentational OP Amps 40μA ±4.5V~5.5V 8 Pins 8-DIP (0.300, 7.62mm)
Quantity:
In Stock :4360
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Shipping & Availability
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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Step2：Desiccant Protection
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Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
OPA643P Information
Rochester OPA643P technical specifications, attributes, parameters and parts with similar specifications to Rochester OPA643P.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Surface Mount
- NO
- Operating Temperature
- -40°C~85°C
- Packaging
- Tube
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 8
- Terminal Finish
- NOT SPECIFIED
- Subcategory
- Operational Amplifier
- Type
- Parameter
- Technology
- BIPOLAR
- Terminal Position
- DUAL
- Number of Functions
- 1
- Supply Voltage
- 5V
- Terminal Pitch
- 2.54mm
- Pin Count
- 8
- JESD-30 Code
- R-PDIP-T8
- Qualification Status
- COMMERCIAL
- Number of Circuits
- 1
- Current - Supply
- 20mA
Download datasheets and manufacturer documentation for Rochester OPA643P.
OPA643P Overview
The linear amplifier is packaged in a 8-DIP (0.300, 7.62mm) case which makes it easy for the consumer to handle. Op amps are Voltage Feedback types of amplifier on the chip. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. There have been a total of 8 terminations over the past year. In this case, there are 8 pins on the board. Please take in mind that op amp should be run at 5V. It should be noted that this type of buffer amplifier is exactly what is known as a Operational Amplifier device. This electronic part is best mounted with type Through Hole. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~85°C . On this buffer amplifier, there are 1 circuits. In order to ensure optimal performance, an 20mA supply is recommended for this electrical component.
OPA643P Features
8 Pins
supply voltage of 5V
OPA643P Applications
There are a lot of Rochester Electronics, LLC
OPA643P Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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