Rochester LM4890M
Rochester LM4890M

Rochester LM4890M

Manufacturer No:

LM4890M

Manufacturer:

Rochester

Package:

SOIC

Description:

20 kHz kHz Audio Amplifiers 8 pins SOIC

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

LM4890M information

Rochester LM4890M technical specifications, attributes, parameters and parts with similar specifications to Rochester LM4890M.

  • Type
  • Parameter
  • Mount
  • Surface Mount
  • Package / Case
  • SOIC
  • Number of Pins
  • 8
  • Packaging
  • Rail/Tube
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 8
  • Terminal Finish
  • TIN
  • Max Operating Temperature
  • 85°C
  • Min Operating Temperature
  • -40°C
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Number of Functions
  • 1
  • Time@Peak Reflow Temperature-Max (s)
  • 40
  • Pin Count
  • 8
  • Qualification Status
  • COMMERCIAL
  • Operating Supply Voltage
  • 5V
  • Temperature Grade
  • INDUSTRIAL
  • Number of Channels
  • 1
  • Max Supply Voltage
  • 5.5V
  • Min Supply Voltage
  • 2.2V
  • Output Power
  • 1W
  • Bandwidth
  • 20 kHz
  • Gain Bandwidth Product
  • 2.5MHz
  • Power Supply Rejection Ratio (PSRR)
  • 66dB
  • Power - Output
  • 1W
  • Consumer IC Type
  • AUDIO AMPLIFIER
  • Harmonic Distortion
  • 2%
  • Length
  • 4.9mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for Rochester LM4890M.

LM4890M Overview


I have embedded this device in SOIC .The chip is recommended to be packaged in Rail/Tube case. In 8 terminations, a transmission line is terminated with a device that matches its characteristic impedance.In a computer or other communication device, there are two pronged contacts called 8 pins.There are 1 channels available on the device.The device is equipped with a total of 8 pins.There is an electronic part in the way of Surface Mount .A Single supply type is used for this electronic part.As a result, it operates at a temperature of 85°C at all times.This device operates at a minimum operating temperature of -40°C to ensure its reliability.This electrical device has a consumer IC type of AUDIO AMPLIFIER .A maximum supply voltage of 5.5V is required to operate it.This device operates with a minimal supply voltage of 2.2V volts.

LM4890M Features


SOIC package
8 pin count


LM4890M Applications


There are a lot of Rochester Electronics
LM4890M audio amplifiers applications.


  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video and image computer boards
  • Medical instruments

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

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.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

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