Overview
The TLV9301IDBVR is a part of the TLV930x family of operational amplifiers produced by Texas Instruments. This device is a cost-optimized, 40-V operational amplifier designed for general-purpose DC and AC applications. It features a low offset voltage of ±0.5 mV, low offset voltage drift of ±2 µV/°C, and a high common-mode rejection ratio of 110 dB. The TLV9301IDBVR is available in a 5-pin SOT-23 package and is specified to operate over a temperature range of –40°C to 125°C.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VS) | 0 | - | 42 | V |
| Input Offset Voltage (VOS) | - | ±0.5 | ±2.5 | mV |
| Input Offset Voltage Drift (dVOS/dT) | - | ±2 | - | µV/°C |
| Input Bias Current (IB) | - | ±10 | - | pA |
| Input Voltage Noise Density (eN) | - | 33 | - | nV/√Hz @ 1 kHz |
| Common-Mode Rejection Ratio (CMRR) | 95 | 110 | - | dB |
| Gain-Bandwidth Product (GBW) | - | 1 | - | MHz |
| Slew Rate (SR) | - | 3 | - | V/µs |
| Quiescent Current per Amplifier (IQ) | - | 150 | 175 | µA |
| Operating Temperature Range (TA) | -40 | - | 125 | °C |
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 ratio: 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 range: ±2.25 V to ±20 V, 4.5 V to 40 V
- 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, SC70-5, SOIC-8, TSSOP-8, VSSOP-8, SOIC-14, TSSOP-14
Applications
- Merchant network and server power supplies
- Industrial AC-DC power supplies
- Merchant DC/DC power supplies
- Motor drives: AC and servo drive power supplies
- Building automation
Q & A
- What is the typical input offset voltage of the TLV9301IDBVR?
The typical input offset voltage is ±0.5 mV.
- What is the input offset voltage drift of the TLV9301IDBVR?
The input offset voltage drift is ±2 µV/°C.
- What is the common-mode rejection ratio (CMRR) of the TLV9301IDBVR?
The CMRR is 110 dB.
- What is the gain-bandwidth product (GBW) of the TLV9301IDBVR?
The GBW is 1 MHz.
- What is the slew rate of the TLV9301IDBVR?
The slew rate is 3 V/µs.
- What is the quiescent current per amplifier of the TLV9301IDBVR?
The quiescent current per amplifier is 150 µA.
- What is the operating temperature range of the TLV9301IDBVR?
The operating temperature range is –40°C to 125°C.
- In what packages is the TLV9301IDBVR available?
The TLV9301IDBVR is available in SOT-23-5 and SC70-5 packages.
- What are some typical applications of the TLV9301IDBVR?
Typical applications include merchant network and server power supplies, industrial AC-DC power supplies, merchant DC/DC power supplies, motor drives, and building automation.
- How does the TLV9301IDBVR perform in terms of EMI?
The TLV9301IDBVR has robust EMI performance with a rejection of 72 dB at 1 GHz.
