Overview
The TLV9301IDCKR is a part of the TLV930x family of operational amplifiers from Texas Instruments. This family includes the TLV9301, TLV9302, and TLV9304, which are designed as 40-V, cost-optimized operational amplifiers. These devices are known for their strong general-purpose DC and AC specifications, making them suitable for a wide range of high-voltage, cost-sensitive applications.
The TLV9301IDCKR is specifically packaged in a 5-pin SC70 (DCK) package and is specified to operate over a temperature range of –40°C to 125°C. This operational amplifier is characterized by its rail-to-rail output, low offset voltage, low offset drift, and high bandwidth, among other key features.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Offset Voltage | ±0.5 | mV |
| Offset Voltage Drift | ±2 | µV/°C |
| Noise | 33 | nV/√Hz at 1 kHz |
| Common-Mode Rejection | 110 | dB |
| Bias Current | ±10 | pA |
| Bandwidth | 1 | MHz |
| Slew Rate | 3 | V/µs |
| Quiescent Current | 150 | µA per amplifier |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Output Current | ±60 | mA |
| Operating Temperature Range | –40 to 125 | °C |
| Package Type | SC70 (DCK) | |
| Pins | 5 |
Key Features
- Low offset voltage: ±0.5 mV
- Low offset voltage drift: ±2 µV/°C
- Low noise: 33 nV/√Hz at 1 kHz
- High common-mode rejection: 110 dB
- Low bias current: ±10 pA
- Rail-to-rail output
- Wide bandwidth: 1-MHz GBW
- High slew rate: 3 V/µs
- Low quiescent current: 150 µA per amplifier
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V
- High output current: ±60 mA
- Robust EMI performance: 72 dB at 1 GHz
- MUX-friendly/comparator inputs with differential and common-mode input voltage range to supply rail
- Available in industry-standard packages: SOT-23-5, SC70, SOIC-8, TSSOP-8, VSSOP-8, SOIC-14, and TSSOP-14
Applications
The TLV9301IDCKR is suitable for various high-voltage, cost-sensitive applications. Some of the key application areas include:
- Industrial automation and control systems
- Building automation
- Automotive systems
- Medical devices requiring high accuracy and low noise
- Audio and video equipment
- Sensor interfaces and signal conditioning circuits
Q & A
- What is the typical offset voltage of the TLV9301IDCKR?
The typical offset voltage is ±0.5 mV.
- What is the operating temperature range of the TLV9301IDCKR?
The operating temperature range is –40°C to 125°C.
- What is the bandwidth of the TLV9301IDCKR?
The bandwidth is 1 MHz.
- What is the slew rate of the TLV9301IDCKR?
The slew rate is 3 V/µs.
- What is the quiescent current per amplifier for the TLV9301IDCKR?
The quiescent current per amplifier is 150 µA.
- What is the supply voltage range for the TLV9301IDCKR?
The supply voltage range is ±2.25 V to ±20 V, and 4.5 V to 40 V.
- What is the output current capability of the TLV9301IDCKR?
The output current capability is ±60 mA.
- Is the TLV9301IDCKR MUX-friendly?
Yes, the TLV9301IDCKR has MUX-friendly inputs with differential and common-mode input voltage range to supply rail.
- In what packages is the TLV9301 available?
The TLV9301 is available in SOT-23-5, SC70, SOIC-8, TSSOP-8, VSSOP-8, SOIC-14, and TSSOP-14 packages.
- What are some common applications for the TLV9301IDCKR?
Common applications include industrial automation, building automation, automotive systems, medical devices, audio and video equipment, and sensor interfaces.
