Overview
The TLV2373IDGSRG4 is a dual-channel, low-power, rail-to-rail input/output operational amplifier from Texas Instruments. It is part of the TLV237x family, known for its high performance and versatility. This device is particularly suited for battery-powered applications due to its low voltage operation and compatibility with Li-Ion powered systems. The TLV2373IDGSRG4 operates over a wide supply voltage range of 2.7V to 16V, making it an ideal choice for various analog circuit designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VDD) | 2.7 | - | 16 | V |
| Operating Free-Air Temperature (TA) | -40 | - | 125 | °C |
| Input Offset Current (IOS) | 1 | 60 | 1000 | pA |
| Input Bias Current (IB) | 1 | 60 | 1000 | pA |
| Differential Input Resistance | 1000 | - | - | GΩ |
| Common-Mode Input Capacitance | - | 8 | - | pF |
| High-Level Output Voltage (VOH) | 2.55 | 2.58 | - | V (at VDD = 2.7V, IOH = -1mA) |
| Supply Current (IDD) per Channel | 470 | 560 | - | µA (at VDD = 2.7V, VO = VDD/2) |
Key Features
- Rail-to-rail input and output stages, allowing for maximum signal range.
- Low power consumption with a typical supply current of 560 µA per channel at 2.7V supply voltage.
- Wide operating supply voltage range from 2.7V to 16V, making it versatile for various applications.
- High differential input resistance and low input offset current, ensuring high accuracy in signal processing.
- Shutdown feature with active-low shutdown pins, allowing for power management in battery-powered devices.
- Available in 10-pin VSSOP, 14-pin SOIC, and 14-pin PDIP packages, offering flexibility in design.
Applications
- Battery-powered devices, such as portable electronics and medical equipment.
- Analog signal processing in industrial control systems and sensors.
- Audio and video equipment requiring low noise and high fidelity.
- Automotive systems, including infotainment and safety systems.
- Medical devices, such as ECG and EEG monitors.
Q & A
- What is the operating supply voltage range of the TLV2373IDGSRG4?
The TLV2373IDGSRG4 operates over a supply voltage range of 2.7V to 16V.
- What are the typical package types available for the TLV2373IDGSRG4?
The device is available in 10-pin VSSOP, 14-pin SOIC, and 14-pin PDIP packages.
- What is the typical supply current per channel for the TLV2373IDGSRG4 at 2.7V supply voltage?
The typical supply current per channel is 560 µA at 2.7V supply voltage.
- Does the TLV2373IDGSRG4 have a shutdown feature?
- What is the differential input resistance of the TLV2373IDGSRG4?
The differential input resistance is 1000 GΩ.
- What is the common-mode input capacitance of the TLV2373IDGSRG4?
The common-mode input capacitance is 8 pF.
- What are some typical applications for the TLV2373IDGSRG4?
Typical applications include battery-powered devices, analog signal processing in industrial control systems, audio and video equipment, automotive systems, and medical devices.
- What is the operating free-air temperature range for the TLV2373IDGSRG4?
The operating free-air temperature range is from -40°C to 125°C.
- How many channels does the TLV2373IDGSRG4 have?
The TLV2373IDGSRG4 is a dual-channel operational amplifier.
- What is the high-level output voltage for the TLV2373IDGSRG4 at 2.7V supply voltage?
The high-level output voltage is typically 2.58V at 2.7V supply voltage and IOH = -1mA.
