Imagens apenas para referência
TLV2402IDR
+Lista de MateriaisIC OPAMP GP 2 CIRCUIT 8SOIC
-
FabricanteTexas Instruments
-
Peça do Fabricante #TLV2402IDR
-
Ficha Técnica TLV2402IDR DataSheet
-
Pacote SOIC-8
-
Em Estoque2410
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.0025V/µs |
| Gain Bandwidth Product | 5.5 kHz |
| Current - Input Bias | 100 pA |
| Voltage - Input Offset | 390 µV |
| Supply Current | 900nA (x2 Channels) |
| Current - Output / Channel | 200 µA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 16 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The device's very low power consumption of typically 880 nA per channel makes it suitable for battery-operated devices and other power-sensitive applications. It also offers a bandwidth of 5.5 kHz, which is adequate for many low-frequency signal processing tasks.
Packaged in an 8-pin SOIC (Small Outline Integrated Circuit), the TLV2402IDR is easy to integrate into compact designs. It is widely used in portable medical equipment, sensor interfaces, and other applications where maintaining battery life and ensuring signal integrity are crucial. Its reliability and efficiency make it a popular choice for engineers seeking a balance between performance and power usage.
Equivalent
Features
1. Low Supply Current: It typically draws only 880 nA per channel, making it ideal for battery-powered applications.
2. Wide Supply Voltage Range: Operates from 2.5 V to 16 V, supporting both single and dual supply configurations.
3. Rail-to-Rail Input and Output: Enhances dynamic range, useful for applications that require precise signal amplification close to the supply rails.
4. Low Offset Voltage: Features an offset voltage of typically 500 µV, which reduces error in precision applications.
5. High Input Impedance: The high input impedance minimizes loading effects on preceding circuits.
6. Low Noise: Offers low noise performance with a 19 nV/√Hz at 1 kHz, suitable for low-noise applications.
7. Small Package: Available in space-saving SOIC and TSSOP packages, facilitating compact design layouts.
These features make the TLV2402IDR suitable for a wide range of applications, including portable instrumentation, medical devices, and sensor interfaces.
Pinout
1. V+ (Pin 8): Positive power supply voltage.
2. V- (Pin 4): Negative power supply voltage or ground.
3. Inverting Input 1 (Pin 2): Inverting input for the first operational amplifier.
4. Non-Inverting Input 1 (Pin 3): Non-inverting input for the first operational amplifier.
5. Output 1 (Pin 1): Output for the first operational amplifier.
6. Inverting Input 2 (Pin 6): Inverting input for the second operational amplifier.
7. Non-Inverting Input 2 (Pin 5): Non-inverting input for the second operational amplifier.
8. Output 2 (Pin 7): Output for the second operational amplifier.
The TLV2402IDR is designed for low-voltage, low-power applications, making it suitable for battery-powered devices. It features rail-to-rail input and output, low noise, and a wide bandwidth, which makes it versatile for various analog signal processing tasks.
Manufacturer
Application
1. Portable Medical Devices: Used for signal conditioning in ECGs and other monitoring equipment.
2. Consumer Electronics: Ideal for use in smartphones and wearables due to its low power draw.
3. Sensor Interfaces: Amplifies signals in sensor applications such as temperature or pressure sensors.
4. Battery-Powered Systems: Extends battery life in applications like smoke detectors and remote sensors.
5. Energy Harvesting: Suitable for use in systems where energy efficiency is critical.
These applications leverage its low power and high performance for amplifying low-frequency signals.