TLC272BCDR

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TLC272BCDR

IC CMOS 2 CIRCUIT 8SOIC

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規格

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
Series LinCMOS™
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 2
SlewRate 5.3V/µs
GainBandwidthProduct 2.2 MHz
Current-InputBias 0.7 pA
Voltage-InputOffset 290 µV
Current-Supply 1.9mA (x2 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 16 V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The TLC272BCDR is Texas Instruments’ dual operational amplifier (two independent op-amps) in an 8-pin package. It’s designed for low-power, precision signal conditioning in small devices and supports common single-supply or dual-supply configurations.
Key points
- Two op-amps in one package (IN+, IN−, OUT per channel)
- Low power consumption; suitable for battery-powered or compact designs
- Unity-gain stable; useful for filters, amplifiers, and sensor conditioning
- RoHS-compliant; available in tape-and-reel packaging (suffix BCDR)
Packaging/pins
- 8-pin small-outline (SOIC/MSOP-8) with standard power, inputs, and outputs for each channel
Typical applications
- Active filters, instrumentation amps, signal conditioning, audio preamps, and general-purpose amplification
Note
- For exact electrical specs (supply voltage range, offset, bias current, bandwidth, slew rate) and detailed pinout, consult the latest TI datasheet.

Features

Key features of TLC272BCDR (dual op-amp):
- Dual, CMOS-input, rail-to-rail input and rail-to-rail output operational amplifiers
- Single-supply operation from 2.7 V to 16 V
- Unity-gain stable; suitable for voltage followers and general amplification
- Low quiescent current and low input bias current; low input offset voltage
- Wide temperature range (typical industrial-grade operation)
- Available in 8-pin packages (Pb-free, RoHS-compliant) for easy PCB integration
Note: For exact electrical specs (offset, bias, bandwidth, slew rate) and package options, refer to the TI datasheet.

Package

TLC272BCDR comes in an 8-pin SOIC (D) package with tape‑and‑reel packaging (DR suffix).

Pinout

- Pin count: 8 pins (SOIC-8 package)
- Function: Dual operational amplifier (two op-amps in one package; general-purpose, low-power).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational corporation that designs, develops, and manufactures semiconductors and related electronics—one of the world’s largest suppliers of integrated circuits, especially analog and embedded processing devices.

Application

Typical applications for the TLC272BCDR: dual op-amp tasks in single-supply, low-power analog front-ends; sensor signal conditioning (thermistors, strain gauges, photodiodes); audio preamps and buffering; active filters (low-pass, high-pass, notch); transimpedance amplifiers for detectors; ADC/DAC driver stages; general instrumentation front-ends in portable/consumer equipment.

Equivalent

TLC272BCDR is a TI dual op-amp. Common equivalents (drop-ins with similar RRIO and supply range) include:
- TI: OPA2320 / OPA2372
- Microchip: MCP6002
- Analog Devices: AD8602
Note: verify pinout, supply range (2.7–5.5V), and bandwidth to ensure a true replacement.

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