• LM13700N MDIP-16
LM13700N MDIP-16

LM13700N

Transconductance Amplifiers Obsolete, LTB expires Nov 6, 2018

Quantity Unit Price(USD) Ext. Price
1 $0.547 $0.55
10 $0.458 $4.58
30 $0.403 $12.09
100 $0.358 $35.80
500 $0.331 $165.50
1000 $0.318 $318.00

Inventory:7,189

*The price is for reference only.
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  • Part Number : LM13700N

  • Package/Case : MDIP-16

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : LM13700N DataSheet (PDF)

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Overview of LM13700N

The LM13700N is a versatile dual operational transconductance amplifier (OTA) that is widely used in audio and signal processing applications. It consists of two OTAs in a single package, offering a range of applications in voltage-controlled amplifiers, filters, and signal processing circuits.

Pinout

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

  • IN1+: Non-inverting input for amplifier 1
  • IN1-: Inverting input for amplifier 1
  • VCC: Positive power supply
  • NC: No connection
  • OUT1: Output for amplifier 1
  • IN2+: Non-inverting input for amplifier 2
  • IN2-: Inverting input for amplifier 2
  • VCC-: Negative power supply
  • OUT2: Output for amplifier 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM13700N OTA for a visual representation.

Key Features

  • Dual Operational Transconductance Amplifiers: Provides two OTAs in a single package for versatile signal processing.
  • Wide Voltage Range: Operates within a wide voltage range, making it suitable for various analog applications.
  • Low Noise: Delivers low noise performance, ideal for audio applications that demand high-fidelity output.
  • High Gain Bandwidth Product: Offers a high gain-bandwidth product for high-frequency applications.
  • Temperature Stability: Ensures stable performance across temperature variations.

Note: For detailed technical specifications, please refer to the LM13700N datasheet.

Application

  • Audio Signal Processing: Ideal for use in audio mixers, synthesizers, and equalizers.
  • Voltage-Controlled Amplifiers: Suitable for designing voltage-controlled amplifiers in electronic instruments.
  • Filter Circuits: Used in various filter circuits for signal conditioning and frequency manipulation.

Functionality

The LM13700N is a dual OTA designed to convert voltage signals to current, providing versatile amplification and filtering capabilities for audio and signal processing applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 3) to the positive power supply voltage.
  • Input Connections: Connect the input pins (IN1+, IN1-, IN2+, IN2-) as per the circuit requirements.
  • Output Utilization: Use OUT1 and OUT2 (Pins 5 and 8) as the outputs of the respective amplifiers.

Frequently Asked Questions

Q: What is the typical gain of the LM13700N?
A: The LM13700N has a typical transconductance gain of 5000 μmhos.

Q: Is the LM13700N suitable for low-power applications?
A: The LM13700N is not optimized for low-power applications due to its operational characteristics.

Equivalent

For similar functionalities, consider these alternatives to the LM13700N:

  • LM13600N: A single-operational amplifier IC with transconductance characteristics similar to the LM13700N.
  • A100K: An OTA module designed for audio applications, offering comparable performance to the LM13700N.

Specifications

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

Product Category Transconductance Amplifiers RoHS N
Series LM13700 Number of Channels 2 Channel
GBP - Gain Bandwidth Product 2 MHz SR - Slew Rate 50 V/us
Ib - Input Bias Current 5 uA Vos - Input Offset Voltage 4 mV
Supply Voltage - Max 36 V Supply Voltage - Min 10 V
Operating Supply Current 1.3 mA Minimum Operating Temperature 0 C
Maximum Operating Temperature + 70 C Mounting Style Through Hole
Package / Case MDIP-16 Amplifier Type Transconductance
Brand Texas Instruments CMRR - Common Mode Rejection Ratio 80 dB to 110 dB
Dual Supply Voltage +/- 9 V, +/- 12 V, +/- 15 V Height 3.3 mm
In - Input Noise Current Density 200 pA/sqrt Hz Length 19.05 mm
Maximum Dual Supply Voltage +/- 18 V Minimum Dual Supply Voltage +/- 5 V
Pd - Power Dissipation 570 mW Product Transconductance Amplifiers
Product Type Transconductance Amplifiers Shutdown No Shutdown
Factory Pack Quantity 25 Subcategory Amplifier ICs
Supply Type Single, Dual Technology Bipolar
Width 6.35 mm

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