The HFA1412IBZ is a quad buffer amplifier from Quarktwin Technology Ltd. designed for high-speed applications, featuring a wide -3dB bandwidth of 350MHz and a low supply current of 6mA per buffer. It offers user-programmable closed-loop gains of +1, -1, or +2 without the need for external resistors, which simplifies circuit design and reduces component count. The device exhibits excellent gain flatness, with a differential gain and phase of 0.03% and 0.02 degrees, respectively, making it suitable for video distribution and medical imaging systems. It has a fast slew rate of 1650V/¬µs and a settling time of 28ns, ensuring quick response times in dynamic applications. The HFA1412IBZ operates over a temperature range of -40¬8C to 85¬8C and is available in a 14-lead SOIC package, compliant with RoHS standards.
Buffer Amplifier 4 Circuit 14-SOIC
IC BUFFER 4 CIRCUIT 14SOIC
Buffer Amplifier 4 Circuit 14-SOIC
IC BUFFER 4 CIRCUIT 14SOIC
| DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | HFA1412IBZ-ND | HFA1412IBZ | HFA1412IBZ | HFA1412IBZ |
| Product Name | Instrumentation, Op Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Source Current (IS) | 5.9 milliamps | 5.9 milliamps | 5.9 milliamps | |
| Slew Rate | 1700 V/µs | 1700 V/µs | 0.0017 V/µs | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOIC; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; 14-SOIC (0.154\", 3.90mm Width) | 14-SOIC (0.154, 3.90mm Width) | |
| Bandwidth | 350 MHz | 350 MHz |
