Overview
The SSM2019BNZ is a self-contained audio preamplifier integrated circuit (IC) produced by Analog Devices Inc. This latest generation audio preamplifier combines SSM preamplifier design expertise with advanced processing, resulting in excellent audio performance. The device is designed to be versatile and reliable, making it suitable for a variety of audio applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Manufacturer Part Number | SSM2019BNZ |
| Manufacturer | Analog Devices, Inc. |
| Package | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C to 85°C |
| Voltage Supply Range | 10V to 36V or ±5V to ±18V |
| Amplifier Type | Class AB |
| Input Signal Type | Differential |
| Noise Figure | 1.5 dB |
| THD | <0.01% at G = 100 |
| Compliance | RoHS3 Compliant |
Key Features
- Wide Supply Voltage Range: The SSM2019BNZ operates over a wide voltage supply range of 10V to 36V or ±5V to ±18V, making it flexible for various applications.
- Stable Operation Over Temperature Range: The device maintains stable operation over a temperature range of -40°C to 85°C.
- Reliable Performance: Known for its reliable performance, the SSM2019BNZ is suitable for critical audio applications.
- Low Noise and High Gain Capability: It features an ultralow noise figure of 1.5 dB and a THD of less than 0.01% at G = 100, along with high slew rate and wide bandwidth.
- Unity Gain Stability: The device ensures unity gain stability, requiring only one external gain set resistor or potentiometer.
Applications
- Microphone Preamplifiers: Ideal for use in microphone preamplifiers due to its low noise and high gain capability.
- Bus Summing Amplifiers: Used in professional and consumer audio equipment for summing audio signals.
- Professional and Consumer Audio Equipment: Suitable for various audio applications requiring high-quality signal processing.
- Sonar and Instrumentation: Applies to sonar and other applications needing low noise instrumentation amplifiers with high gain.
Q & A
- What is the SSM2019BNZ?
The SSM2019BNZ is a self-contained audio preamplifier integrated circuit produced by Analog Devices Inc.
- What is the voltage supply range of the SSM2019BNZ?
The device operates over a voltage supply range of 10V to 36V or ±5V to ±18V.
- What type of amplifier is the SSM2019BNZ?
The SSM2019BNZ is a Class AB amplifier.
- What are the key features of the SSM2019BNZ?
Key features include wide supply voltage range, stable operation over temperature range, reliable performance, low noise figure, and high gain capability.
- What are the typical applications of the SSM2019BNZ?
Typical applications include microphone preamplifiers, bus summing amplifiers, professional and consumer audio equipment, and sonar.
- Is the SSM2019BNZ RoHS compliant?
- What is the operating temperature range of the SSM2019BNZ?
The operating temperature range is -40°C to 85°C.
- What type of input signal does the SSM2019BNZ support?
The device supports differential input signals.
- How does the SSM2019BNZ ensure unity gain stability?
The device ensures unity gain stability by requiring only one external gain set resistor or potentiometer.
- What are the noise and THD specifications of the SSM2019BNZ?
The noise figure is 1.5 dB, and the THD is less than 0.01% at G = 100.
