OPA4314AIPW

20mA 4 500uV 1.5V/us 92dB 0.2pA 150uA 3MHz Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS

TSSOP-14ROHS3 CompliantActive

OPAx314 3MHz Low-Power Low-Noise RRIO 1.8V CMOS Operational Amplifier

Manufacturer: TI
Manufacturer part #: OPA4314AIPW
Store part #: C1346406
Package / case: TSSOP-14
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tube-packed

Datasheet (PDF)

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50 in stock

#C1346406

Stock & price checked 12 days ago

Quantity	Unit price	Pack price
1+	₹336.07	₹336.07
10+	₹285.12	₹2,851.20
30+	₹253.25	₹7,597.50
100+	₹220.73	₹22,073.00
500+	₹205.98	₹1,02,990.00
1,000+	₹199.48	₹1,99,480.00

Quantity (min 1)

1 × ₹336.07

₹336.07

excl. GST

₹396.56 incl. 18% GST

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Standard pack: 90 per tube

OPA4314AIPW

₹336.07 for 1 + GST

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Specifications

Output Current: 20mA
Number of Channels: 4
Vos - Input Offset Voltage: 500uV
Slew Rate: 1.5V/us
Input Offset Current(Ios): 0.2pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 92dB
Ib - Input Bias Current: 0.2pA
Input Offset Voltage Drift(Vos TC): 1uV/℃
Quiescent Current: 150uA
Gain Bandwidth Product: 3MHz
Features: EMI filtering/RF suppression;ESD protection
Input Voltage Noise Density: 14nV/√Hz@1kHz
Dual Supply: -2.75V~-900mV;900mV~2.75V
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 1.8V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 90 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.204 g

Overview

The OPA314 family of single, dual, and quad op amps represents a new generation of low-power, general-purpose CMOS amplifiers. This device family combines rail-to-rail input and output swing, low quiescent current (150μA typical at 0.5Vₛ), 3MHz bandwidth, and ultralow noise (14nV/√Hz at 1kHz), making it ideal for battery-powered applications that require a well-balanced trade-off between cost and performance. Low input bias current supports applications with source impedances up to the megaohm range. The OPA314 is designed for robustness and ease of use. It features unity-gain stable operation with an integrated RF/EMI rejection filter, no phase reversal under overdrive conditions, and high ESD protection (4kV HBM). These devices are optimized for low-voltage operation from 1.8V (±0.9V) to 5.5V (±2.75V), and are rated for operation over the full extended temperature range of -40℃ to 125℃.

Applications

Battery-powered instruments: consumer, industrial, and medical applications
Laptops, portable media players
Photodiode amplifiers
Active filters
Remote sensing
Wireless metering
Handheld test equipment

Key features

Low IQ: 150μA/channel
Wide supply voltage: 1.8V to 5.5V
Low noise: 14nV/√Hz at 1kHz
Gain bandwidth: 3MHz
Low input bias current: 0.2pA
Low offset voltage: 0.5mV
Unity-gain stable
Internal RF/EMI filter
Extended temperature range: -40℃ to 125℃

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