TLV2452IDGKR

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TLV2452IDGKR

IC OPAMP GP 2 CIRCUIT 8VSSOP

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Spécifications

Part Status Active
Amplifier Type Standard
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 0.11V/µs
Current - Input Bias 500 pA
Voltage - Input Offset 300 µV
Current - Supply 23µA (x2 Channels)
Current - Output / Channel 10 mA
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 6 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Base Product Number TLV2452
Gain Bandwidth Product 220 kHz

Vue d'ensemble

Description

The TLV2452IDGKR is a precision, low-power, dual comparator produced by Texas Instruments. It features a wide supply voltage range from 2.7V to 36V, making it suitable for various applications including battery-operated devices. The device offers a low offset voltage and high common-mode rejection ratio, ensuring accurate signal comparisons.
Key specifications include a propagation delay of approximately 40 ns, a low supply current of around 100 µA per comparator, and a single-supply operation capability. The TLV2452IDGKR operates in a temperature range from -40°C to +125°C, making it suitable for automotive and industrial applications.
The package type is VSSOP-8, which allows for space-efficient design in compact circuits. It’s ideal for use in applications such as analog-to-digital converters, voltage level detection, and other signal conditioning tasks. Overall, the TLV2452IDGKR is designed for reliability and performance in a variety of electronic systems.

Features

The TLV2452IDGKR is a low-power, precision, dual operational amplifier from Texas Instruments. Key features include:
1. Rail-to-Rail Output: Allows the output to swing from the negative supply rail to the positive supply rail, maximizing dynamic range.
2. Low Supply Voltage: Operates from a single supply voltage as low as 2.7V to 5.5V.
3. Low Noise: Designed for low noise performance, suitable for precision applications.
4. High Gain Bandwidth: Offers a gain bandwidth product of approximately 1 MHz, making it suitable for various signal processing applications.
5. Low Input Offset Voltage: Provides high accuracy with a maximum offset voltage of 0.5 mV.
6. Low Power Consumption: Consumes only 1.2 mA per channel, enhancing battery life in portable applications.
7. Wide Temperature Range: Operates over a temperature range of -40°C to +125°C.
These features make the TLV2452 ideal for use in sensor signal conditioning, medical devices, and low-power applications.

Package

The TLV2452IDGKR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 14-pin configuration.

Pinout

The TLV2452IDGKR is a dual-channel operational amplifier with a pin count of 14. It features a range of functions suitable for various applications, including signal conditioning and filtering.
### Pin Functions:
1. Pins 1-2 (Output): Outputs for the two op-amps (OUTA, OUTB).
2. Pins 3-4 (Inverting Inputs): Inverting inputs for the op-amps (INA-, INB-).
3. Pins 5-6 (Non-Inverting Inputs): Non-inverting inputs for the op-amps (INA+, INB+).
4. Pin 7 (Negative Supply): Connects to the negative power supply (V-).
5. Pin 8 (Offset Null): Used for offset voltage adjustment.
6. Pin 9 (Unused): Typically left unconnected.
7. Pin 10 (Positive Supply): Connects to the positive power supply (V+).
8. Pins 11-14: Reserved for connections such as power management or grounding.
This configuration allows the TLV2452 to perform a variety of amplification and signal processing tasks in diverse electronic circuits.

Manufacturer

The TLV2452IDGKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and producing a wide range of electronic components, including analog and mixed-signal ICs, embedded processors, and digital signal processors. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries, such as automotive, industrial, communications, and consumer electronics. The company is known for its innovation and commitment to developing advanced technologies that enable a wide array of electronic applications.

Application

The TLV2452IDGKR is a low-power, dual operational amplifier primarily used in applications such as signal conditioning, active filters, audio processing, and data acquisition systems. Its low noise and low distortion characteristics make it suitable for use in portable devices, battery-operated equipment, and precision measurement applications. Additionally, it is commonly utilized in instrumentation and control systems, where high accuracy and stability are essential.

Equivalent

The TLV2452IDGKR is a dual, low-power, operational amplifier. Equivalent products include:
1. MCP6002 (Microchip)
2. LM358 (Texas Instruments)
3. OPA2134 (Texas Instruments)
4. LMV358 (Texas Instruments)
5. LT1363 (Analog Devices)
These alternatives may vary in specifications like supply voltage, bandwidth, and offset voltage, so it's essential to verify compatibility based on your specific application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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