Overview
The TLV9051IDCKR is a single-channel operational amplifier produced by Texas Instruments. It is part of the TLV905x family, which includes single, dual, and quad operational amplifiers. This device is designed for low-voltage operation, ranging from 1.8V to 6.0V, and is particularly suited for cost-constrained applications that require high slew rates and low quiescent current.
The TLV9051IDCKR is packaged in a 5-pin SOT-SC70 (DCK) package, making it compact and suitable for space-sensitive designs. It operates over an extended temperature range of –40°C to 125°C, ensuring reliability in various environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 1.8 to 6.0 | V |
| Slew Rate | 15 | V/μs |
| Unity-Gain Bandwidth | 5 | MHz |
| Quiescent Current | 330 | μA |
| Input Offset Voltage | ±0.33 | mV |
| Input Bias Current | 2 | pA |
| Broadband Noise | 15 | nV/√Hz |
| Operating Temperature Range | –40 to 125 | °C |
| Package Type | SOT-SC70 (DCK) | |
| Pins | 5 |
Key Features
- High slew rate: 15V/μs
- Low quiescent current: 330μA
- Rail-to-rail input and output
- Low input offset voltage: ±0.33mV
- Unity-gain bandwidth: 5MHz
- Low broadband noise: 15nV/√Hz
- Low input bias current: 2pA
- Unity-gain stable
- Internal RFI and EMI filter
- Scalable family of CMOS op amps for low-cost applications
- Operational at supply voltages as low as 1.8V
- Extended temperature range: –40°C to 125°C
Applications
The TLV9051IDCKR is ideal for various applications where low-voltage operation, high slew rates, and low power consumption are critical. These include:
- Cost-constrained industrial and consumer electronics
- Portable and battery-powered devices
- AUDIO and video equipment requiring high slew rates
- Sensors and measurement systems
- Automotive and medical devices
Q & A
- What is the slew rate of the TLV9051IDCKR?
The slew rate of the TLV9051IDCKR is 15V/μs.
- What is the quiescent current of the TLV9051IDCKR?
The quiescent current is 330μA.
- What is the input offset voltage of the TLV9051IDCKR?
The input offset voltage is ±0.33mV.
- Is the TLV9051IDCKR unity-gain stable?
Yes, the TLV9051IDCKR is unity-gain stable.
- What is the operating temperature range of the TLV9051IDCKR?
The operating temperature range is –40°C to 125°C.
- What package type is the TLV9051IDCKR available in?
The TLV9051IDCKR is available in a 5-pin SOT-SC70 (DCK) package.
- Does the TLV9051IDCKR have internal RFI and EMI filtering?
Yes, it includes internal RFI and EMI filtering.
- What is the minimum supply voltage for the TLV9051IDCKR?
The minimum supply voltage is 1.8V.
- Is the TLV9051IDCKR suitable for high-capacitive loads?
Yes, it can drive capacitive loads up to 150pF.
- Does the TLV9051IDCKR have a shutdown feature?
No, the TLV9051IDCKR does not have a shutdown feature, but the TLV9051S variant does.
