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TLV2454AIPWR

Name: TLV2454AIPWR
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 14TSSOP

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規格

Part Status	Active
Amplifier Type	Standard (General Purpose)
Number of Circuits	4
Output Type	Rail-to-Rail
Slew Rate	0.11V/µs
Gain Bandwidth Product	220 kHz
Current - Input Bias	500 pA
Voltage - Input Offset	300 µV
Current - Supply	23µA (x4 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	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	14-TSSOP
Base Product Number	TLV2454

概述

Description

The TLV2454AIPWR is a precision quad operational amplifier (op-amp) designed for low-power applications. Manufactured by Texas Instruments, it features four independent, high-performance op-amps in a single package, making it suitable for various analog signal processing tasks.
Key specifications include a wide supply voltage range (from 2.7V to 36V), low input offset voltage, high gain bandwidth, and low noise characteristics, which enhance performance in precision applications. The op-amp supports rail-to-rail output, allowing it to drive loads close to the supply voltage levels, which is particularly useful in battery-powered devices.
The TLV2454AIPWR is available in a compact, thermally efficient WQFN package, promoting efficient PCB layout and integration into small form-factor designs. Its combination of low power consumption and versatility makes it ideal for applications such as sensor signal conditioning, data acquisition systems, and portable electronic devices.

Features

The TLV2454AIPWR is a low-power, quad operational amplifier (op-amp) featuring the following key attributes:
1. Low Power Consumption: Designed for battery-operated devices, it ensures extended battery life.
2. Wide Supply Voltage Range: Operates efficiently from a single supply of 2.7V to 5.5V or dual supplies of ±1.35V to ±2.75V.
3. Rail-to-Rail Output: Provides output that can swing to the supply rails, improving dynamic range.
4. High Gain Bandwidth Product: Features a gain bandwidth of 1.5 MHz, suitable for various applications requiring stable amplification.
5. Low Input Offset Voltage: Typically around 0.5 mV, enhancing accuracy in precision applications.
6. Low Noise: Ensures minimal signal distortion, making it ideal for audio and sensor applications.
7. Small Package Size: Available in a 14-pin TSSOP for space-constrained designs.
These features make the TLV2454AIPWR suitable for applications including signal conditioning, active filters, and portable instrumentation.

Package

The TLV2454AIPWR is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 32-pin version. This type of package offers a compact design with a low profile, suitable for surface-mount applications.

Pinout

The TLV2454AIPWR is a quad, low-power, precision comparator. It comes in a 14-pin TSSOP package. The pin count is 14.
### Pin Functions:
1. Pin 1 (IN+): Non-inverting input of comparator A.
2. Pin 2 (IN-): Inverting input of comparator A.
3. Pin 3 (OUT): Output of comparator A.
4. Pin 4 (V-): Negative supply voltage.
5. Pin 5 (GND): Ground reference.
6. Pin 6 (OUT): Output of comparator B.
7. Pin 7 (IN-): Inverting input of comparator B.
8. Pin 8 (IN+): Non-inverting input of comparator B.
9. Pin 9 (OUT): Output of comparator C.
10. Pin 10 (IN-): Inverting input of comparator C.
11. Pin 11 (IN+): Non-inverting input of comparator C.
12. Pin 12 (OUT): Output of comparator D.
13. Pin 13 (IN-): Inverting input of comparator D.
14. Pin 14 (IN+): Non-inverting input of comparator D.
This device is widely used in signal processing and control applications.

Manufacturer

The TLV2454AIPWR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, with a strong focus on analog and embedded processing products. The company is well-known for its innovation in the field of electronics and provides solutions across multiple industries, including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to research and development, contributing significantly to advances in semiconductor technology.

Application

The TLV2454AIPWR is a low-power, quad operational amplifier suitable for various applications, including signal conditioning, active filters, audio processing, and instrumentation. It is ideal for battery-operated devices due to its low supply current and wide voltage range. Common uses include sensor interfaces, data acquisition systems, and analog signal processing in portable electronics and medical devices.

Equivalent

The TLV2454AIPWR is a quad operational amplifier. Equivalent products include the LMV324, TLV2464, and MCP6004. For more specialized applications, you might also consider the OPA4134 or LM324. Always verify specifications such as supply voltage, bandwidth, and input/output characteristics when selecting an equivalent.