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NJM2135M-TE1

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NJM2135M-TE1

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Part Number NJM2135M-TE1
Manufacturer NJR Corporation/NJRC
Description IC AUDIO POWER AMP LV 8-DMP
Datasheet NJM2135M-TE1 Datasheet
Package 8-SOIC (0.209", 5.30mm Width)
In Stock 8,000 piece(s)
Unit Price $ 0.4234 *
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 1 - Jun 6 (Choose Expedited Shipping)
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Part Number # NJM2135M-TE1 (Linear - Amplifiers - Audio) is manufactured by NJR Corporation/NJRC and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For NJM2135M-TE1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NJM2135M-TE1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of NJM2135M-TE1.

NJM2135M-TE1 Specifications

ManufacturerNJR Corporation/NJRC
CategoryIntegrated Circuits (ICs) - Linear - Amplifiers - Audio
Datasheet NJM2135M-TE1Datasheet
Package8-SOIC (0.209", 5.30mm Width)
Series-
TypeClass AB
Output Type1-Channel (Mono)
Max Output Power x Channels @ Load400mW x 1 @ 100 Ohm
Voltage - Supply2 V ~ 16 V
FeaturesStandby
Mounting TypeSurface Mount
Operating Temperature-20°C ~ 75°C (TA)
Supplier Device Package8-DMP
Package / Case8-SOIC (0.209", 5.30mm Width)

NJM2135M-TE1 Datasheet

Page 1

Page 2

NJM2135 - 1 -Ver.2008-06-19 LOW VOLTAGE AUDIO POWER AMPLIFIER ■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE The NJM2135 is a Low voltage audio power amplifier for speaker drivers.No external coupling capacitors are required because of the differential output.The closed loop gain is adjusted by two external resistors.The low supply current in power down mode contributes to the reduction of power consumption of portable battery powered equipment,cellular phones,for example. ■ FEATURES ● Operating Voltage ( +2V~+16V ) ● Low Operating Current in Power Down Mode ( 0.1µA typ. ) ● Low Operating Current in Normal Operation Mode ( 2.7mA typ. ) ● Output Power Exceeds 250mW ( V+=6V,RL=32Ω ) ● Gain Range ( GVD=0~43dB,Voice Band ) ● Load Impedance ( 8~200Ω ) ● Bipolar Technology ● Package Outline DIP8,DMP8,SIP8,SSOP8,VSP8 ■ PIN CONFIGURATION NJM2135D NJM2135M NJM2135L NJM2135E NJM2135V NJM2135R NJM2135L NJM2135D NJM2135M NJM2135V NJM2135R PIN FUNCTION 1. CD 2. VREF1 3. VREF2 4. –VIN 5. VOUT1 6. V+ 7. GND 8. VOUT2

Page 3

NJM2135 - 2 - Ver.2008-06-19 ■ ABSOLUTE MAXIMUM RATINGS ( Ta=25ûC ) PARAMETER SYMBOL RATINGS UNIT Supply Voltage V+ +18 V Output Peak Current IOP ± 250 mA VIN ( 1-4pin ) -0.3,V ++0.3 V Maximum Input Voltage VIN ( 5-8pin ) -0.3,V ++0.3 ( In power down ) V ( DIP8 ) 500 ( SIP8 ) 800 ( DMP8 ) 500 ( note1 ) ( SSOP8 ) 360 ( note1 ) Power Dissipation PD ( VSP8 ) 320 mW Operating Temperature Range Topr -20~+75 ûC Storage Temperature Range Tstg -40~+125 ûC ( note1 ) Mounted on PC Board ■ ELECTRICAL CHARACTERISTICS ( V+=6.0V,Ta=25ûC unless otherwise specified ) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Operating Current ICC1 V +=3.0V,RL=∞,1pin=2.0V - 2.7 4.0 mA ( NO SIGNAL ) ICC2 V +=16.0V,RL=∞,1pin=2.0V - 3.4 5.0 mA ( At Power Down Mode ) ICCD V +=3.0V,RL=∞,1pin=0.8V - 0.1 1.0 µA Open Loop Gain AV1 AMP#A,f<100Hz 77 83 - dB Closed Loop Gain AV2 AMP#B,f=1kHz,RL=32Ω -0.35 - +0.35 dB Output Power PO1 V+=3.0V,RL=16Ω,THD≤10% 55 - - mW ( note2 ) PO2 V+=6.0V,RL=32Ω,THD≤10% 250 - - mW PO3 V+=12.0V,RL=100Ω,THD≤10% ( note3 ) 400 - - mW Total Harmonic Distortion THD1 V+=6V,RL=32Ω,PO=125mW,GVD=34dB - 0.5 1.0 % ( f=1kHz ) THD2 V+≥3V,RL=8Ω,PO=20mW,GVD=12dB - 0.5 - % THD3 V+≥12V,RL=32Ω,PO=200mW,GVD=34dB - 0.6 - % Power Supply Rejection Ratio PSRR1 C1=∞,C2=0.01µF,DC 50 - - dB ( V+=6.0V,∆V+=3.0V ) PSRR2 C1=0.1µF,C2=0,f=1kHz - 12 - dB PSRR3 C1=1.0µF,C2=5.0µF,f=1kHz - 52 - dB Mute Attenuation MAT f=1kHz~20kHz,1pin=2.0V - 70 - dB Output Voltage VO1 V +=3.0V,RL=16Ω 1.00 1.15 1.25 V ( Rf=75kΩ,DC ) VO2 V +=6.0V - 2.55 - V VO3 V +=12.0V - 5.45 - V Output High Level VOH IOUT=-75mA,V +=2.0~16.0V - V+-1.1 - V Output Low Level VOL IOUT=75mA,V +=2.0~16.0V - 0.21 - V Output DC Offset ∆VO Rf=75kΩ,RL=32Ω,5pin~8pin -30 0 +30 mV Input Bias Current IB 4pin - -30 -200 nA Equivalent Resistance R+IN 3pin 100 150 220 kΩ RREF 2pin 18 25 40 kΩ CD Input Voltage H VCDH 1pin 2.0 - V + V CD Input Voltage L VCDL 1pin 0.0 - 0.8 V CD Input Resistance RCD V +=VCD=16.0V,1pin 50 90 175 kΩ ( note2 ) NJM2135M,NJM2135V,NJM2135R : Mounted on PC Board ( note3 ) NJM2135V,NJM2135R is excluded

Page 4

NJM2135 - 3 -Ver.2008-06-19 ■ APPLICATION CIRCUIT ( note ) 1. The NJM2135 is active mode during the CD terminal is High level ( >2.0V ) and it is stand-by mode during the CD terminal is Low level ( <0.8V ). 2. C1 and C2 improve power supply rejection ratio. In case of C1 is enough large,C2 is unnecessary. 3. Please note that the C1 and C2 make slow power rise up to the NJM2135 regardless the external power supply condition. 4. Input current flow on the internal resistor shown in the equivalent circuit of CD terminal. 5. No snubber resistor and capacitor are required normally. But the snubber resistor and capacitor are required if the NJM2135 oscillates by condition of PCB layout,stray capacitor and speaker wire length. 6. When the NJM2135 change the mode to active or stand-by the CD terminal ON/OFF,the actual operation takes some delay by the charge and discharge of C1,C2. 7. When the power turns on in stand-by mode,the NJM2135 operates during charging time of C1 and C2. 8. If the supply voltage fluctuate large during the stand-by mode,the mode of active and stand-by of NJM2135 becomes unstable.

NJM2135M-TE1 Reviews

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Josu*****eene

May 16, 2020

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Cece*****Sahota

May 13, 2020

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Alv*****Ochoa

May 8, 2020

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Gian*****erry

May 5, 2020

They are components and they work. Wasn’t expecting anything more or anything less.

Salm*****dley

May 5, 2020

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Chris*****Kelly

April 30, 2020

I can get a patience and respect for each order. Thank you!

Guill*****Meyers

April 25, 2020

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Ana*****Weeks

April 21, 2020

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Britt*****athur

April 10, 2020

Great product at a great price. They were so CHEAP.

Betha*****eston

April 4, 2020

Super easy to replace and labelled terminals made it a quick replacement.

NJM2135M-TE1 Guarantees

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We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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