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TA7612AP from TOSHIBA

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TA7612AP

Manufacturer: TOSHIBA, TOSH, TOS

LED Driver

Partnumber Manufacturer Quantity Availability
TA7612AP TOSHIBA, TOSH, TOS 7300 In Stock

Description and Introduction

LED Driver The TA7612AP is an integrated circuit (IC) manufactured by Toshiba. Below are the factual specifications, descriptions, and features based on available technical information:

### **Specifications:**
1. **Function:** Dual Operational Amplifier (Op-Amp)  
2. **Supply Voltage Range:** ±3V to ±18V (Dual Supply) or 6V to 36V (Single Supply)  
3. **Input Offset Voltage:** Typically 2mV (max 7mV)  
4. **Input Bias Current:** Typically 200nA  
5. **Input Offset Current:** Typically 20nA  
6. **Common-Mode Rejection Ratio (CMRR):** 80dB (Typical)  
7. **Power Supply Rejection Ratio (PSRR):** 80dB (Typical)  
8. **Slew Rate:** 0.5V/µs (Typical)  
9. **Gain Bandwidth Product:** 1MHz (Typical)  
10. **Operating Temperature Range:** -20°C to +75°C  
11. **Package Type:** 14-pin DIP (Dual Inline Package)  

### **Descriptions:**
- The TA7612AP is a dual operational amplifier designed for general-purpose analog signal processing applications.  
- It is internally compensated for stable operation in various circuit configurations.  
- Suitable for audio amplifiers, active filters, signal conditioning, and instrumentation circuits.  

### **Features:**
1. Low input offset voltage and current.  
2. Wide operating voltage range (supports both dual and single supplies).  
3. High common-mode rejection ratio (CMRR).  
4. No external frequency compensation required.  
5. Short-circuit protection.  
6. Compatible with industry-standard op-amps like the LM358.  

For exact performance under specific conditions, refer to Toshiba’s official datasheet.

Application Scenarios & Design Considerations

LED Driver

Alternative Part Number

  • TDA2003 --: Class AB audio power amplifier in a 5-pin Pentawatt package, widely used as a functional substitute for the TA7612AP audio amplifier in many designs.
  • LM383 --: Audio power amplifier IC with similar output power and supply range, commonly cross-referenced to TA7612AP in audio applications.
  • TDA2030A --: Popular audio power amplifier with comparable power handling and pinout flexibility, often used as an alternative when the TA7612AP is unavailable.
  • TDA7612AP --: Pin-compatible TV sound IF/audio processor with similar function and supply voltage, widely available as a direct substitute.
  • AN7612 --: Comparable TV audio/IF processing IC with similar pinout and operating characteristics, usable with minor circuit checks.
  • LA7612 --: Similar-function TV sound/IF IC from a different series, suitable as a functional replacement after verifying pin assignments.

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