Overview
The TLV272IDRG4 is a dual-channel operational amplifier from Texas Instruments, part of the TLV27x family. This device is known for its low power consumption, wide bandwidth, and rail-to-rail output. It operates over a wide supply voltage range from 2.7 V to 16 V and is designed to function across an extended industrial temperature range of -40°C to +125°C. The TLV272IDRG4 is available in various packages, including 8-pin SOIC, VSSOP, and PDIP, making it versatile for different design requirements.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage Supply (VDD) | 2.7 to 16.5 | V |
| Differential Input Voltage (VID) | -VDD to VDD | V |
| Input Voltage (VI) | -0.2 to VDD + 0.2 | V |
| Input Offset Current (IIO) | 1 to 1000 | pA |
| Input Bias Current (IIB) | 1 to 1000 | pA |
| Differential Input Resistance (ri(d)) | 1000 | GΩ |
| Common-Mode Input Capacitance (CIC) | 8 to 9 | pF |
| Output Current (IOH/IOH) | 4 to 13 | mA |
| Operating Temperature Range | -40 to 125 | °C |
| Junction Temperature (TJ) | 150 | °C |
| Storage Temperature Range (Tstg) | -65 to 150 | °C |
Key Features
- Low power consumption: 550 μA per channel.
- Wide bandwidth: 3 MHz.
- Rail-to-rail output.
- Wide supply voltage range: 2.7 V to 16 V.
- Extended industrial temperature range: -40°C to +125°C.
- Low input offset current and bias current.
- High differential input resistance.
- Available in 8-pin SOIC, VSSOP, and PDIP packages.
Applications
The TLV272IDRG4 is suitable for a variety of applications due to its robust specifications and versatility. Some common applications include:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive electronics.
- Audio and video equipment.
- General-purpose analog circuits requiring low power and high performance.
Q & A
- What is the supply voltage range of the TLV272IDRG4?
The TLV272IDRG4 operates over a supply voltage range from 2.7 V to 16.5 V. - What is the operating temperature range of the TLV272IDRG4?
The device operates over an extended industrial temperature range from -40°C to +125°C. - What is the bandwidth of the TLV272IDRG4?
The TLV272IDRG4 has a bandwidth of 3 MHz. - What are the typical packages available for the TLV272IDRG4?
The TLV272IDRG4 is available in 8-pin SOIC, VSSOP, and PDIP packages. - What is the input offset current of the TLV272IDRG4?
The input offset current ranges from 1 pA to 1000 pA depending on the temperature. - What is the common-mode input capacitance of the TLV272IDRG4?
The common-mode input capacitance is typically 8 to 9 pF. - Is the TLV272IDRG4 RoHS compliant?
Yes, the TLV272IDRG4 is RoHS compliant. - What are some common applications of the TLV272IDRG4?
The TLV272IDRG4 is used in industrial control systems, medical devices, aerospace and defense systems, automotive electronics, and general-purpose analog circuits. - What is the junction temperature limit of the TLV272IDRG4?
The junction temperature limit is 150°C. - Is the TLV272IDRG4 still in production?
No, the TLV272IDRG4 is no longer manufactured and will not be restocked once current inventory is depleted.
