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TA4004F from TOSHIBA

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TA4004F

Manufacturer: TOSHIBA

VHF~UHF Wide Band Amplifier

Partnumber Manufacturer Quantity Availability
TA4004F TOSHIBA 10655 In Stock

Description and Introduction

VHF~UHF Wide Band Amplifier The **TA4004F** is a **dual operational amplifier (op-amp)** manufactured by **TOSHIBA**. Below are its key specifications, descriptions, and features based on available data:

### **Specifications:**
- **Supply Voltage Range (VCC):** ±2 V to ±18 V (Dual supply) or 4 V to 36 V (Single supply)  
- **Input Offset Voltage (Typical):** 2 mV  
- **Input Bias Current (Max):** 500 nA  
- **Gain Bandwidth Product (Typical):** 1 MHz  
- **Slew Rate (Typical):** 0.5 V/µs  
- **Common Mode Rejection Ratio (CMRR):** 70 dB (Min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-8 (Dual Inline Package)  
- **Number of Channels:** 2 (Dual Op-Amp)  

### **Descriptions:**
- The **TA4004F** is a **general-purpose bipolar operational amplifier** designed for a wide range of applications, including signal conditioning, filtering, and amplification.  
- It is compatible with **single and dual power supplies**, making it versatile for various circuit designs.  
- The device is **internally compensated**, ensuring stability without requiring external components.  

### **Features:**
- **Low Power Consumption** – Suitable for battery-operated devices.  
- **Wide Operating Voltage Range** – Supports both single and dual supply configurations.  
- **High Input Impedance** – Minimizes loading effects on signal sources.  
- **Short-Circuit Protection** – Enhances reliability in fault conditions.  
- **Industry-Standard Pinout** – Compatible with other general-purpose op-amps like the **LM358**.  

This information is based on TOSHIBA's datasheet for the **TA4004F**. For detailed electrical characteristics and application circuits, refer to the official documentation.

Application Scenarios & Design Considerations

VHF~UHF Wide Band Amplifier

Alternative Part Number

  • 2SC3356 --: NPN RF transistor with comparable gain and low-noise characteristics, widely used as a drop-in replacement in similar circuits.
  • BFG540 --: NPN wideband transistor offering similar frequency response and gain, suitable for RF amplifier stages.
  • MRF5812 --: NPN RF transistor with comparable power and frequency ratings, usable as an alternative in RF applications.
  • 2N3904 --: General-purpose NPN transistor usable for non-critical low-frequency applications where the original RF performance is not strictly required.

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