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TLC2274QD

Op Amp Quad Low Noise Amplifier R-R O/P ±8V/16V Automotive 14-Pin SOIC Tube

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TLC2274QD
Datasheet: TLC2274QD Datasheet (PDF)
Package/Case: SOP
Product Type: Amplifier ICs
RoHS:
Lifecycle: Active

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TLC2274QD General Description

The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher-speed applications. These devices offer comparable AC performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/√Hz, two times lower than competitive solutions.

The TLC227x family of devices, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources such as piezoelectric transducers. Because of the micropower dissipation levels, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature, with single- or split-supplies, makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC227xA family is available with a maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ±5 V.

The TLC227x also make great upgrades to the TLC27x in standard designs. They offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications. For applications that require higher output drive and wider input voltage range, see the TLV2432 and TLV2442 devices.

If the design requires single amplifiers, see the TLV2211, TLV2221 and TLV2231 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption make them ideal for high density, battery-powered equipment.

Key Features

Output Swing Includes Both Supply Rails
Low Noise: 9 nV/√Hz Typical at f = 1 kHz
Low-Input Bias Current: 1-pA Typical
Fully-Specified for Both Single-Supply and Split- Supply Operation
Common-Mode Input Voltage Range Includes Negative Rail
High-Gain Bandwidth: 2.2-MHz Typical
High Slew Rate: 3.6-V/µs Typical
Low Input Offset Voltage: 950 µV Maximum at T_A = 25°C
Macromodel Included
Performance Upgrades for the TLC272 and TLC274
Available in Q-Temp Automotive

Specifications

Number of channels	4	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	16
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	4.4	Rail-to-rail	In to V-, Out
GBW (typ) (MHz)	2.18	Slew rate (typ) (V/µs)	3.6
Vos (offset voltage at 25°C) (max) (mV)	2.5	Iq per channel (typ) (mA)	1.1
Vn at 1 kHz (typ) (nV√Hz)	9	Rating	Automotive, Catalog
Operating temperature range (°C)	-40 to 125, -55 to 125	Offset drift (typ) (µV/°C)	2
Features	High Cload Drive	Input bias current (max) (pA)	60
CMRR (typ) (dB)	75	Iout (typ) (A)	0.0022
Architecture	CMOS	Input common mode headroom (to negative supply) (typ) (V)	-0.3
Input common mode headroom (to positive supply) (typ) (V)	-0.8	Output swing headroom (to negative supply) (typ) (V)	0.01
Output swing headroom (to positive supply) (typ) (V)	-0.06	feature-type	Low Noise Amplifier
feature-manufacturer-type	Low Noise Amplifier	feature-number-of-channels-per-chip	4
feature-rail-to-rail	Rail to Rail Output	feature-process-technology	LinCMOS
feature-output-type	CMOS	feature-maximum-input-offset-voltage-mv	2.5@±2.5V
feature-maximum-supply-current-ma		feature-maximum-input-offset-current-ua	0.00006@±2.5V
feature-maximum-input-bias-current-ua	0.00006@±2.5V	feature-maximum-power-dissipation-mw
feature-typical-slew-rate-v-us	3.6@5V	feature-typical-gain-bandwidth-product-mhz	2.18
feature-shut-down-support	No	feature-packaging	Tube
feature-rad-hard		feature-pin-count	14
feature-supplier-package	SOIC	feature-standard-package-name1	SO
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q100
feature-auto-motive	Yes	feature-p-pap	Yes
feature-eccn-code	EAR99	feature-svhc	Yes
feature-svhc-exceeds-threshold	No

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of TLC2274QD?
The lifespan of TLC2274QD depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TLC2274QD?
You can find it with PDF Datasheet for TLC2274QD on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TLC2274QD?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TLC2274QD or my history order record?
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