Overview
The TLV2316IDR, produced by Texas Instruments, is a dual-channel, low-power operational amplifier that belongs to the TLVx316 family. This device is designed for general-purpose applications and is notable for its rail-to-rail input and output swings, low quiescent current, and high bandwidth. The TLV2316IDR operates over a wide supply range from 1.8 V to 5.5 V, making it suitable for a variety of low-voltage applications. It features a class AB output stage, providing robust output drive capability and stability with capacitive loads. The device is optimized for low noise, low input bias current, and high electrostatic discharge (ESD) protection, making it an excellent choice for battery-powered instruments, sensor signal conditioning, and other applications requiring a balance between cost and performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Unity-Gain Bandwidth | 10 | MHz |
| Quiescent Current per Channel | 400 | μA |
| Supply Voltage Range | 1.8 to 5.5 | V |
| Input Voltage Noise Density at 1 kHz | 12 | nV/√Hz |
| Input Bias Current | ±10 | pA |
| Offset Voltage | ±0.75 | mV |
| Slew Rate | 6 | V/μs |
| Operating Temperature Range | –40 to +125 | °C |
| Package Type | SOIC-8 |
Key Features
- Rail-to-rail input and output swings, allowing for full dynamic range in low-supply applications.
- Low quiescent current of 400 μA per channel, providing excellent power-to-bandwidth ratio.
- High bandwidth of 10 MHz and slew rate of 6 V/μs for good AC performance.
- Very low input noise voltage of 12 nV/√Hz at 1 kHz and low input bias current of ±10 pA.
- Unity-gain stable with an integrated RFI/EMI filter and no phase reversal in overdrive conditions.
- High ESD protection (4-kV HBM).
- Extended temperature range from –40°C to +125°C.
Applications
- Battery-powered instruments: consumer, industrial, medical devices, notebooks, and portable media players.
- Sensor signal conditioning.
- Barcode scanners.
- Active filters.
- Audio applications.
Q & A
- What is the supply voltage range of the TLV2316IDR?
The TLV2316IDR operates over a supply voltage range from 1.8 V to 5.5 V.
- What is the quiescent current per channel of the TLV2316IDR?
The quiescent current per channel is 400 μA.
- What is the unity-gain bandwidth of the TLV2316IDR?
The unity-gain bandwidth is 10 MHz.
- What is the input voltage noise density at 1 kHz for the TLV2316IDR?
The input voltage noise density at 1 kHz is 12 nV/√Hz.
- Is the TLV2316IDR unity-gain stable?
Yes, the TLV2316IDR is unity-gain stable.
- What is the operating temperature range of the TLV2316IDR?
The operating temperature range is from –40°C to +125°C.
- What type of package does the TLV2316IDR come in?
The TLV2316IDR comes in an SOIC-8 package.
- Does the TLV2316IDR have built-in ESD protection?
Yes, the TLV2316IDR has high ESD protection (4-kV HBM).
- What are some common applications for the TLV2316IDR?
Common applications include battery-powered instruments, sensor signal conditioning, barcode scanners, active filters, and audio applications.
- Does the TLV2316IDR have rail-to-rail input and output swings?
Yes, the TLV2316IDR features rail-to-rail input and output swings.
