X-On Electronics has gained recognition as a prominent supplier of BA3121F-E2 Audio Amplifiers across the USA, India, Europe, Australia, and various other global locations. BA3121F-E2 Audio Amplifiers are a product manufactured by ROHM. We provide cost-effective solutions for Audio Amplifiers, ensuring timely deliveries around the world.

BA3121F-E2 ROHM

Hot BA3121F-E2 electronic component of ROHM
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See Product Specifications
Part No.BA3121F-E2
Manufacturer: ROHM
Category: Audio Amplifiers
Description: Audio Amplifiers AUDIO ISOLATION AMP
Datasheet: BA3121F-E2 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 1.1247 ea
Line Total: USD 1.12 
Availability - 2212
Ship by Wed. 27 Nov to Mon. 02 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2212
Ship by Wed. 27 Nov to Mon. 02 Dec
MOQ : 1
Multiples : 1
1 : USD 1.1247
10 : USD 0.9331
30 : USD 0.8383
100 : USD 0.7436
500 : USD 0.6088
1000 : USD 0.5804

2914
Ship by Mon. 18 Nov to Wed. 20 Nov
MOQ : 1
Multiples : 1
1 : USD 1.932
10 : USD 1.2535
100 : USD 1.0224
250 : USD 0.9085
500 : USD 0.8349
1000 : USD 0.7774
2500 : USD 0.7544
5000 : USD 0.7245
10000 : USD 0.7061

2387
Ship by Wed. 20 Nov to Tue. 26 Nov
MOQ : 57
Multiples : 1
57 : USD 2.9018

333
Ship by Wed. 20 Nov to Tue. 26 Nov
MOQ : 58
Multiples : 1
58 : USD 0.6867
100 : USD 0.5844
200 : USD 0.5828

92
Ship by Wed. 20 Nov to Tue. 26 Nov
MOQ : 35
Multiples : 1
35 : USD 1.134
50 : USD 1.1182

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Product
Class
Mounting Style
Type
Package / Case
Audio - Load Impedance
THD plus Noise
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Supply Current
Brand
Common Mode Rejection Ratio - Min
Maximum Power Dissipation
Operating Supply Voltage
Factory Pack Quantity :
Height
Length
Width
Gain
Number Of Channels
Cmrr - Common Mode Rejection Ratio
Cnhts
Hts Code
Mxhts
Operating Supply Current
Pd - Power Dissipation
Product Type
Psrr - Power Supply Rejection Ratio
Sr - Slew Rate
Subcategory
Taric
Category
Brand Category
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We are delighted to provide the BA3121F-E2 from our Audio Amplifiers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BA3121F-E2 and other electronic components in the Audio Amplifiers category and beyond.

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DatasheeDatasheett Ground Isolation Amplifier BA3121F General Description Key Specifications BA3121F is a ground isolation amplifier developed for Power Supply Voltage Range: 4V to 18V car audio applications. This IC efficiently eliminates Quiescent Current: 9.0mA (Typ) problems caused by wiring resistance and removes High Common-mode Rejection Ratio(1kHz): noise generated by other electrical devices used in 57dB (Typ) automobiles. The external capacitor values required for Low Noise: V = 3.5Vrms(Typ) NO this IC are so small that it allows for compact and Low Distortion: THD = 0.002% (Typ) reliable set design. Operation temperature range: -30C to +85C Features Package W(Typ) x D(Typ) x H(Max) Large Capacitors not Required High Common-mode Rejection Ratio Low Noise Low Distortion Two Channels Applications Car audio systems SOP8 5.00mm x 6.20mm x 1.71mm Typical Application Circuit Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays www.rohm.com TSZ02201-0C2C0EZ00390-1-2 2015 ROHM Co., Ltd. All rights reserved. 1/12 TSZ2211114001 13.Nov.2015 Rev.001 BA3121F Block Diagram and Pin Configuration TOP VIEW VM1 VM2 Absolute Maximum Ratings (Ta = 25 C) Parameter Symbol Limit Unit Power Supply Voltage V 18 V CC (Note 1) Power Dissipation Pd 0.45 W Operation Temperature Topr -30 to +85 C Storage Temperature Tstg -55 to +125 C (Note 1) Reduced by 4.5mW in Ta of 1C over 25C . Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over the absolute maximum ratings. Recommended Operating Conditions (Ta = 25C) Parameter Symbol Min Typ Max Unit Power Supply Voltage VCC 4 12 18 V Electrical Characteristics (Unless otherwise noted, Ta = 25 C, VCC = 12V, f = 1kHz, Rg = 1.8k) Parameter Symbol Unit Conditions Min Typ Max Quiescent Current IQ 5.6 9.0 14.0 mA VIN0Vrms Output Noise Voltage VNO 3.5 8.0 Vrms BPF 20Hz-20kHz Voltage Gain GV -1.5 -0.04 +1.5 dB VOUT -10dBm, Rg 0 Maximum Output Voltage VOM 1.8 2.0 Vrms THD0.1 , VCC8V Total Harmonic Distortion THD 0.002 0.02 V 0.7Vrms OUT Common-mode Rejection Ratio CMRR 41 57 - dB Common-made Voltage VCM 2.5 3.75 - Vrms VCC8V,CMRR40dB fRR100Hz,VRR-10dBm, Ripple Rejection Ratio RR 72 80 - dB Rg 0 V -10dBm, IN Channel Separation CS - 82 - dB Rg 1.8k/OPEN Slew Rate SR - 2.0 - V/S Input Resistance RIN 44 55 66 k www.rohm.com TSZ02201-0C2C0EZ00390-1-2 2015 ROHM Co., Ltd. All rights reserved. 2/12 TSZ2211115001 13.Nov.2015 Rev.001

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8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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