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TDA1028 PDF Datasheet – Quad, Operational Amplifier – NXP

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This post describes for the operational amplifier.

The Part Number is TDA1028.

The package is 16-lead DIL, plastic ( SOT-38 )

The function of this semiconductor is Signal Souces Switch.

The manufacturer of this part is NXP.

See the preview image and the PDF file for more information.

TDA1028 pdf datasheet

Description

The TD1028 is a quadruple operational amplifier connencted as an impedance converter. Each amplifier has 2 switchable inputs which are protected by clamping diodes. The input currents are independent of the switch position and the outputs are short-circuit protected. The device is intended as an elecronic four-channel signal-sources switch in a.f. amlifiers.

Application Circuits

application circuit

An operational amplifier is a voltage amplifier with two input terminals and one output terminal, providing high gain. A Quad Op-Amp is a form that contains four of these amplifiers in a single package.

Example Circuits

1. Differential Amplifier:

A circuit that amplifies the difference between two input signals, used in sensor signal processing.

2. Integrator and Differentiator:

A circuit that integrates or differentiates signals, used in control systems.

3. Active Filter:

Used to implement low-frequency, high-frequency, and bandpass filters.

 

TDA1028 PDF Datasheet

Related articles across the web

93C46WP PDF Datasheet – 3-Wire Serial EEPROM (Memory)

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This is one of the EEPROM types.

Part Number: 93C46WP

Function: 3-Wire Serial EEPROM

Package: SOP 8 Pin Type

Manufacturer: FMD, ST

Images:

93C46WP pdf datasheet

User Selectable Internal Organization:

0. 93C46WP: 1Kbit

1. FT93C46: 128 x 8 or 64 x 16

2. FT93C56: 256 x 8 or 128 x 16

3. FT93C66: 512 x 8 or 256 x 16

Description

93C46WP is 1Kbit, MICROWIRE Serial Access EEPROM. These electrically erasable programmable memory (EEPROM) devices are accessed through a Serial Data Input (D) and Serial Data Output (Q)
using the MICROWIRE bus protocol.

The FT93C46/56/66 series are 1024/2048/4096 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 64/128/256 words of 16 bits each when the ORG pin is connected to VCC (or unconnected) and 128/256/512 words of 8 bits (1 byte) each when the ORG pin is tied to ground. The devices are fabricated with proprietary advanced CMOS process for low power and low voltage applications. These devices are available in standard 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages. Our extended VCC range (1.8V to 5.5V) devices enables wide spectrum of applications.

Marking Informations:

93C46WP memory

Features

1. 2 MHz Clock Rate (5V) Compatibility.

2. Industry Standard 3-wire Serial Interface.

3. Self-Timed ERASE/WRITE Cycles (5ms max including auto-erase).

4. Automatic ERAL before WRAL.

5. Sequential READ Function.

6.  High Reliability: Typical 1 Million Erase/Write Cycle Endurance.

93C46WP Datasheet

93C46WP pdf


 

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