ROHM BA3121

Manufacturer No:

BA3121

Manufacturer:

ROHM

Package:

8-DIP (0.300, 7.62mm)

Description:

9mA mA 20 kHz kHz Audio Amplifiers 8 pins 8-DIP (0.300, 7.62mm)

Quantity:

Delivery:

Payment:

In Stock :Available

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BA3121 information

ROHM BA3121 technical specifications, attributes, parameters and parts with similar specifications to ROHM BA3121.

Type
Parameter

Factory Lead Time
10 Weeks

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
8-DIP (0.300, 7.62mm)

Number of Pins
8

Operating Temperature
-30°C~85°C TA

Packaging
Tube

Published
1999

Pbfree Code
yes

Part Status
Last Time Buy

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Type
Class AB

Terminal Finish
TIN/TIN COPPER

Max Power Dissipation
450mW

Voltage - Supply
4V~18V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Time@Peak Reflow Temperature-Max (s)
10

Base Part Number
BA3121

Pin Count
8

Qualification Status
Not Qualified

Operating Supply Voltage
12V

Supply Voltage-Min (Vsup)
4V

Number of Channels
2

Nominal Supply Current
9mA

Common Mode Rejection Ratio
41 dB

Bandwidth
20 kHz

Length
9.3mm

Height Seated (Max)
3.7mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ROHM BA3121.

Datasheets:

rohmsemiconductor-ba3121-datasheets-2333.pdf

BA3121 Overview

Amp parts is embedded in the 8-DIP (0.300, 7.62mm) package.Amp parts is packaged in the way of Tube .There are 8 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The output it is configured with uses 2-Channel (Stereo) .The type of this electrical device is Class AB .There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Through Hole .The supply voltage of this electrical device is 4V~18V .The number of channels is growing strong/weak: 2 .The operating temperature should not exceed -30°C~85°C TA .Amp parts is equipped wAmp partsh 8 pin count.Amp parts belongs to BA3121 family.This electronic part is mounted in the way of Through Hole .The supply voltage (Vsup) should be kept above 4V for normal operation.

BA3121 Features

8-DIP (0.300, 7.62mm) package
8 pin count
BA3121 family

BA3121 Applications

There are a lot of ROHM Semiconductor
BA3121 audio amplifiers applications.

Proportional operation circuits
Inverse/same-phase proportional circuit
Addition and subtraction operation circuits
single/dual op amp sum and difference circuits
Integrator and differentiator circuits
Logarithmic and exponential operation circuits
Multiplication and division circuits
Precision measurement
Power control
Information processing

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.