Overview
The TLV2472IDGNR is a dual, low-power, rail-to-rail input/output operational amplifier produced by Texas Instruments. This device is part of the TLV247x family, which sets a new performance standard for supply current versus AC performance. The TLV2472IDGNR consumes only 600µA per channel while offering a 2.8MHz gain-bandwidth product, making it ideal for applications requiring high AC performance and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Package | HVSSOP (DGN), 8 pins |
| Operating Temperature Range | -40°C to 125°C |
| Supply Voltage Range | 2.7V to 6V |
| Gain-Bandwidth Product | 2.8MHz |
| Input Bias Current | 2.5pA |
| Supply Current per Channel | 600µA |
| Ultra-Low Power Shutdown Mode | 350nA/ch at 3V, 1000nA/ch at 5V |
| Output Drive Capability | ±10mA at 180mV, ±35mA at 500mV |
| Input Offset Voltage | 250µV (typ) |
| Slew Rate | 1.5V/µs |
Key Features
- CMOS Rail-To-Rail Input/Output
- Low Supply Current: 600µA/Channel
- Ultra-Low Power Shutdown Mode
- High Output Drive Capability: ±10mA at 180mV, ±35mA at 500mV
- Input Offset Voltage: 250µV (typ)
- Ultra-Small Packaging: MSOP-8 or -10
Applications
The TLV2472IDGNR is suitable for various applications, including sensor interfaces, portable medical equipment, and other data acquisition circuits. Its high AC performance and low power consumption make it ideal for use in low-voltage applications where dynamic range is critical.
Q & A
- What is the package type of the TLV2472IDGNR?
The TLV2472IDGNR comes in an HVSSOP (DGN) package with 8 pins. - What is the operating temperature range of the TLV2472IDGNR?
The operating temperature range is -40°C to 125°C. - What is the supply voltage range for the TLV2472IDGNR?
The supply voltage range is 2.7V to 6V. - What is the gain-bandwidth product of the TLV2472IDGNR?
The gain-bandwidth product is 2.8MHz. - What is the input bias current of the TLV2472IDGNR?
The input bias current is 2.5pA. - How much current does the TLV2472IDGNR consume per channel?
The TLV2472IDGNR consumes 600µA per channel. - What are the shutdown current values for the TLV2472IDGNR?
The shutdown current is 350nA/ch at 3V and 1000nA/ch at 5V. - What is the output drive capability of the TLV2472IDGNR?
The output drive capability is ±10mA at 180mV and ±35mA at 500mV. - What is the typical input offset voltage of the TLV2472IDGNR?
The typical input offset voltage is 250µV. - What are some common applications for the TLV2472IDGNR?
Common applications include sensor interfaces, portable medical equipment, and other data acquisition circuits.
