Overview
The SA5532ADR is a high-performance dual low-noise operational amplifier produced by Texas Instruments. This device is part of the SA5532 series, which combines excellent DC and AC characteristics, making it suitable for a wide range of applications. The SA5532ADR features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and a high slew rate. It also includes input-protection diodes and output short-circuit protection, and is internally compensated for unity-gain operation.
Key Specifications
| Parameter | Test Conditions | Typical Value | Unit |
|---|---|---|---|
| Equivalent Input Noise Voltage | f = 1 kHz | 5 nV/√Hz | nV/√Hz |
| Unity-Gain Bandwidth | - | 10 MHz | MHz |
| Common-Mode Rejection Ratio | - | 100 dB | dB |
| High DC Voltage Gain | - | 100 V/mV | V/mV |
| Peak-to-Peak Output Voltage Swing | VCC± = ±15 V, RL ≥ 600 Ω | 26 V | V |
| Slew Rate at Unity Gain | VI = 100 mV, RL = 600 Ω | 9 V/μs | V/μs |
| Operating Free-Air Temperature | - | -40°C to 85°C | °C |
| Supply Voltage | - | ±5 to ±15 V | V |
Key Features
- Very low noise with an equivalent input noise voltage of 5 nV/√Hz at 1 kHz.
- High output-drive capability and high unity-gain bandwidth of 10 MHz.
- High common-mode rejection ratio of 100 dB.
- High DC voltage gain of 100 V/mV.
- Peak-to-peak output voltage swing of 26 V with VCC± = ±15 V and RL ≥ 600 Ω.
- High slew rate of 9 V/μs at unity gain.
- Input-protection diodes and output short-circuit protection.
- Internally compensated for unity-gain operation.
Applications
- AV Receivers
- Embedded PCs and Netbooks
- Video Broadcasting and Infrastructure: Scalable Platforms
- DVD Recorders and Players
- Multichannel Video Transcoders
- Pro Audio Mixers
Q & A
- What is the typical equivalent input noise voltage of the SA5532ADR?
The typical equivalent input noise voltage is 5 nV/√Hz at 1 kHz.
- What is the unity-gain bandwidth of the SA5532ADR?
The unity-gain bandwidth is 10 MHz.
- What is the common-mode rejection ratio of the SA5532ADR?
The common-mode rejection ratio is 100 dB.
- What is the peak-to-peak output voltage swing of the SA5532ADR?
The peak-to-peak output voltage swing is 26 V with VCC± = ±15 V and RL ≥ 600 Ω.
- What is the slew rate of the SA5532ADR at unity gain?
The slew rate at unity gain is 9 V/μs.
- What are the operating temperature ranges for the SA5532ADR?
The operating free-air temperature range is -40°C to 85°C.
- What is the recommended supply voltage range for the SA5532ADR?
The recommended supply voltage range is ±5 to ±15 V.
- Does the SA5532ADR have input and output protection features?
- Is the SA5532ADR internally compensated for unity-gain operation?
- What are some common applications of the SA5532ADR?
