ROHM BA3121F-E2
Manufacturer No:
BA3121F-E2
Manufacturer:
Package:
SOP-8
Description:
Description: Audio Amplifier, 2 Channel(s), 1 Func, PDSO8, SOP-8
Quantity:
Delivery:
Payment:
In Stock :Available
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BA3121F-E2 information
ROHM BA3121F-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BA3121F-E2.
- Type
- Parameter
- Pbfree Code
- Yes
- RoHS Status
- RoHS Compliant
- Part Life Cycle Code
- Active
- Ihs Manufacturer
- ROHM CO LTD
- Part Package Code
- SOIC
- Package Description
- SOP-8
- Pin Count
- 8
- Reach Compliance Code
- compliant
- ECCN Code
- EAR99
- HTS Code
- 8542.33.00.01
- Factory Lead Time
- 8 Weeks
- Samacsys Manufacturer
- ROHM Semiconductor
- Bandwidth-Nom
- 20 kHz
- Consumer IC Type
- CLASS AB AUDIO AMPLIFIER
- Harmonic Distortion
- 0.002%
- JESD-30 Code
- R-PDSO-G8
- JESD-609 Code
- e2
- Length
- 5 mm
- Moisture Sensitivity Level
- 1
- Number of Channels
- 2
- Number of Functions
- 1
- Number of Terminals
- 8
- Operating Temperature-Max
- 85 °C
- Operating Temperature-Min
- -30 °C
- Package Code
- LSOP
- Package Shape
- RECTANGULAR
- Package Style
- SMALL OUTLINE, LOW PROFILE
- Peak Reflow Temperature (Cel)
- NOT SPECIFIED
- Qualification Status
- Not Qualified
- Seated Height-Max
- 1.6 mm
- Supply Current-Max
- 14 mA
- Supply Voltage-Max (Vsup)
- 18 V
- Supply Voltage-Min (Vsup)
- 4 V
- Surface Mount
- YES
- Temperature Grade
- OTHER
- Terminal Finish
- Tin/Copper (Sn/Cu)
- Terminal Form
- GULL WING
- Terminal Pitch
- 1.27 mm
- Terminal Position
- DUAL
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Width
- 4.4 mm
Download datasheets and manufacturer documentation for ROHM BA3121F-E2.
Product Description:
The BA3121F-E2 is a 2-channel, Class AB audio power amplifier IC from ROHM Semiconductor, designed for high-quality audio applications. This surface-mount device features a compact 8-pin SOIC package and is RoHS3 compliant, making it an environmentally friendly choice for modern electronics designs.
Features:
- High output power: 450mW per channel
- Wide operating supply voltage range: 4V to 18V
- Low noise and high common mode rejection ratio: 57 dB
- High slew rate: 2 V/μs
- Low power consumption: 9mA nominal supply current
- Compact package: 8-pin SOIC with a width of 4.4mm
Applications:
- Primary applications: High-fidelity audio amplifiers, professional audio equipment, and high-end home audio systems
- Secondary applications: Consumer electronics, automotive audio systems, and industrial control systems
Alternative Parts:
- BA3121 (base part number)
- Other Class AB audio power amplifier ICs from ROHM Semiconductor
Embedded Modules:
- The BA3121F-E2 is used in various audio modules and systems, including:
- High-end audio amplifiers
- Professional audio equipment
- Automotive audio systems
FAQs:
Q: What is the operating temperature range of the BA3121F-E2? A: The operating temperature range is -30°C to 85°C.
Q: What is the maximum power dissipation of the BA3121F-E2? A: The maximum power dissipation is 450mW per channel.
Q: Is the BA3121F-E2 lead-free? A: Yes, the BA3121F-E2 is lead-free.
Q: What is the packaging type of the BA3121F-E2? A: The packaging type is Tape & Reel (TR).
Q: Is the BA3121F-E2 RoHS compliant? A: Yes, the BA3121F-E2 is RoHS3 compliant.
Q: What is the voltage supply range of the BA3121F-E2? A: The voltage supply range is 4V to 18V.
Q: What is the common mode rejection ratio of the BA3121F-E2? A: The common mode rejection ratio is 57 dB.
Q: What is the slew rate of the BA3121F-E2? A: The slew rate is 2 V/μs.
Q: What is the factory lead time for the BA3121F-E2? A: The factory lead time is 9 weeks.
Q: Is the BA3121F-E2 qualified? A: No, the BA3121F-E2 is not qualified.
Q: Is the BA3121F-E2 REACH SVHC compliant? A: No, the BA3121F-E2 is not SVHC compliant.
Q: What is the peak reflow temperature of the BA3121F-E2? A: The peak reflow temperature is 260°C.
Q: What is the time at peak reflow temperature of the BA3121F-E2? A: The time at peak reflow temperature is 10 seconds.
Q: What is the terminal finish of the BA3121F-E2? A: The terminal finish is Tin Copper.
Q: What is the terminal form of the BA3121F-E2? A: The terminal form is Gull Wing.
Q: What is the terminal position of the BA3121F-E2? A: The terminal position is Dual.
Q: What is the width of the BA3121F-E2? A: The width is 4.4mm.
Q: When was the BA3121F-E2 published? A: The BA3121F-E2 was published in 2005.
User Guide
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 PAYMENTFor 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.
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
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.
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