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Supply TI TLV3541IDBVR: 200MHz, Single-Channel Operational Amplifier

Shenzhen Mingjiada Electronics Co., Ltd.——Long-term supply of Texas Instruments (TI) original chip TLV3541IDBVR, which is a single-channel rail-to-rail output operational amplifier designed for high-speed, precision applications. Its excellent 200MHz bandwidth and excellent dynamic performance, making it an ideal choice for all types of signal conditioning and processing.

Product Description 

The TLV3541IDBVR is part of TI's family of high-speed operational amplifiers in a compact SOT-23-5 (DBV) package. Its core advantage is that it provides a wide bandwidth (200MHz) and high slew rate (400V/µs) while supporting rail-to-rail output swing. This means that the output voltages can be very close to the supply rails (V+ and V-), maximising dynamic range at low voltage single-supply supplies down to 1.8 V. Designed with a focus on low power consumption (quiescent current of only 1.7 mA/channel) and low distortion performance, the TLV3541IDBVR is ideally suited for portable devices and power-sensitive applications.

TLV3541IDBVR Key Specifications 

Gain Bandwidth Product 200 MHz 

Conversion Rate 400 V/µs 

Supply Voltage Range 1.8V to 5.5V Single or Dual Supply 

Input Voltage Range Rail-to-Rail Input (RRI) 100mV beyond the negative supply rail 

Output Voltage Range Rail-to-Rail Output (RRO) <10mV from the supply rail 

Quiescent Current 1.7 mA per channel (5V)

Input offset voltage ±0.5 mV 

Input bias current ±2 pA 

Operating temperature range -40°C to +125°C 

Package SOT-23-5 (DBV)

TLV3541IDBVR Core Product Features 

200MHz High Bandwidth: The TLV3541IDBVR offers a wide gain bandwidth product, ensuring high-speed signal processing at high gain for video, communications, and high-speed data acquisition.

Rail-to-Rail Output (RRO): The output voltage swing can be close to the positive and negative supply rails, which significantly improves signal amplitude and dynamic range in low-voltage supplies, making it an ideal feature for battery-powered equipment.

High voltage swing rate (400V/µs): Fast response to sudden changes in the input signal reduces large-signal distortion, which is critical for processing pulses, square waves, or fast-changing analogue signals.

Low-power operation: Quiescent current as low as 1.7mA (5V) dramatically extends battery life in portable devices while meeting high-speed performance requirements.

Wide supply voltage range (1.8V-5.5V): Compatible with a variety of power supply systems, from single-cell lithium batteries to 5V logic supplies, providing design flexibility.

Small SOT-23-5 package: The TLV3541IDBVR's compact size makes it perfect for space-constrained board designs.

Enhanced stability: Stable per unit gain simplifies circuit design and can be used directly as a buffer or gain-1 amplifier.

Typical applications 

The TLV3541IDBVR shines in a number of areas thanks to its high speed, rail-to-rail output and low power consumption: 

High-resolution analogue-to-digital converter (ADC) driver amplifier 

IR touch 

Low-voltage, high-frequency signal processing 

Video processing 

Transceiver base stations 

Optical networks, tunable lasers 

Photodiode mutual resistance amplifiers 

Barcode scanners 

Fast current sense amplifiers 

Ultrasound imaging

For more information about TI (TLV3541IDBVR) operational amplifiers, please contact Mingjiada Electronics: 

QQ：1668527835 

Tel：13410018555 

E-mail：chen13410018555@163.com 

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