NJM2904V-TE1

Name: NJM2904V-TE1
Brand: Nisshinbo Micro Devices
Rating: 4.5 (10 reviews)

High performance amplifier with two channels and a frequency range of up to 600kHz, packaged in a compact TSSOP-8 format

Quantity	Unit Price(USD)	Ext. Price
1	$0.112	$0.11
10	$0.110	$1.10
30	$0.108	$3.24
100	$0.106	$10.60

Inventory:7,603

*The price is for reference only.

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Part Number : NJM2904V-TE1
Package/Case : SSOP-8
Manufacturer : Nisshinbo Micro Devices
Components Classification : Instrumentation, OP Amps, Buffer Amps
Datesheet : NJM2904V-TE1 DataSheet (PDF)

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Overview of NJM2904V-TE1

The NJM2904V-TE1 is a dual operational amplifier IC designed for a wide range of analog circuit applications. This IC features two independent high-gain, internally compensated op-amps in a single package, offering a compact and cost-effective solution for amplifier circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

V+: Positive Power Supply
OUT1: Output for Op-Amp 1
-IN1: Inverting Input for Op-Amp 1
+IN1: Non-Inverting Input for Op-Amp 1
V-: Negative Power Supply
VCC: Positive Power Supply
OUT2: Output for Op-Amp 2
-IN2: Inverting Input for Op-Amp 2
+IN2: Non-Inverting Input for Op-Amp 2

Circuit Diagram

Include a circuit diagram to demonstrate the connections and operation of the NJM2904V-TE1 IC for better visualization.

Key Features

Dual Operational Amplifiers: Provides two independent op-amps for versatile analog circuit designs.
High Gain: The NJM2904V-TE1 offers high voltage gain, making it suitable for amplification applications.
Internally Compensated: Features internal compensation for stable operation and ease of use in circuit designs.
Wide Supply Voltage Range: Operates from a wide supply voltage range, allowing compatibility with various power sources.
Low Input Bias Current: The IC has low input bias current, reducing errors in precision analog applications.

Note: For detailed technical specifications, please refer to the NJM2904V-TE1 datasheet.

Application

Signal Conditioning: Ideal for signal conditioning tasks such as amplification, filtering, and buffering.
Active Filters: Suitable for active filter circuits that require operational amplifiers for frequency response shaping.
Sensor Interface: Used in sensor interface circuits for amplifying and processing sensor signals.

Functionality

The NJM2904V-TE1 dual operational amplifier IC offers high gain and stability for a variety of analog applications. It enables precise amplification and signal processing in electronic circuits.

Usage Guide

Power Supply: Connect V+ and VCC to the positive power supply and V- to the negative power supply.
Inverting/Non-Inverting Inputs: Attach analog input signals to the -IN1 and +IN1 (or -IN2 and +IN2) pins for each op-amp.
Output Connection: Retrieve the amplified output signals from the OUT1 and OUT2 pins of the respective op-amps.

Frequently Asked Questions

Q: What is the typical voltage gain of the NJM2904V-TE1?
A: The NJM2904V-TE1 offers a typical voltage gain in the range of 50,000 to 200,000, depending on the configuration.

Q: Is the NJM2904V-TE1 suitable for audio amplifier applications?
A: Yes, the NJM2904V-TE1 can be used in audio amplifier circuits for tasks such as signal amplification and filtering.

Equivalent

For similar functionalities, consider these alternatives to the NJM2904V-TE1:

LM358: A dual operational amplifier IC with similar characteristics to the NJM2904V-TE1, providing versatile analog signal processing capabilities.
TL072: This is a low noise dual op-amp IC suitable for audio applications and precision analog circuit designs.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category	Operational Amplifiers - Op Amps	RoHS	Details
Number of Channels	2 Channel	GBP - Gain Bandwidth Product	200 kHz
SR - Slew Rate	500 mV/us	Vos - Input Offset Voltage	7 mV
Ib - Input Bias Current	250 nA	Supply Voltage - Max	32 V, +/- 16 V
Supply Voltage - Min	3 V, +/- 1.5 V	Operating Supply Current	1.2 mA
Output Current per Channel	30 mA	CMRR - Common Mode Rejection Ratio	85 dB
Package / Case	SSOP-8	Mounting Style	SMD/SMT
Shutdown	No Shutdown	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	NJM2904
Amplifier Type	General Purpose Amplifier	Brand	Nisshinbo
Dual Supply Voltage	+/- 15 V	Height	1.15 mm
Length	3.5 mm	Maximum Dual Supply Voltage	+/- 16 V
Minimum Dual Supply Voltage	+/- 1.5 V	Operating Supply Voltage	3 V to 32 V, +/- 1.5 V to +/- 16 V
Pd - Power Dissipation	800 mW	Product	Operational Amplifiers
Product Type	Op Amps - Operational Amplifiers	Factory Pack Quantity	2000
Subcategory	Amplifier ICs	Supply Type	Single, Dual
Technology	Bipolar	Tradename	NJM2904
Voltage Gain dB	100 dB	Width	4.4 mm
Unit Weight	0.000825 oz

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