OPA344NA/250

15mA 1 200uV 0.8V/us 92dB 0.2pA 150uA 1MHz Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Instrumentation, Op Amps, Buffer Amps RoHS

SOT-23-5ROHS3 CompliantActive

Low-power, single-supply, rail-to-rail operational amplifier

Manufacturer: TI
Manufacturer part #: OPA344NA/250
Store part #: C131974
Package / case: SOT-23-5
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,249 in stock

#C131974

Stock & price checked 16 days ago

Quantity	Unit price	Pack price
1+	₹258.20	₹258.20
10+	₹230.11	₹2,301.10
30+	₹210.08	₹6,302.40
250+	₹192.01	₹48,002.50
500+	₹183.74	₹91,870.00
1,000+	₹180.26	₹1,80,260.00

Quantity (min 1)

1 × ₹258.20

₹258.20

excl. GST

₹304.68 incl. 18% GST

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Standard pack: 250 per reel

OPA344NA/250

₹258.20 for 1 + GST

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Specifications

Output Current: 15mA
Number of Channels: 1
Vos - Input Offset Voltage: 200uV
Slew Rate: 0.8V/us
Input Offset Current(Ios): 0.2pA
Operating Temperature: -40℃~+85℃
Common Mode Rejection Ratio(CMRR): 92dB
Ib - Input Bias Current: 0.2pA
Input Offset Voltage Drift(Vos TC): 800nV/℃
Quiescent Current: 150uA
Gain Bandwidth Product: 1MHz
Features: Built-in compensation
Input Voltage Noise Density: 30nV/√Hz@10kHz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 2.5V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 2 (1 year)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 250 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.028 g

Overview

The OPA344 and OPA345 series rail-to-rail CMOS operational amplifiers are designed for precision, low-power, miniature applications. The OPA344 is unity gain stable, while the OPA345 is optimized for gains greater than or equal to five, and has a gain-bandwidth product of 3MHz. The OPA344 and OPA345 are optimized to operate on a single supply from 2.5V and up to 5.5V with an input common-mode voltage range that extends 300mV beyond the supplies. Quiescent current is only 250μA (max). Rail-to-rail input and output make them ideal for driving sampling analog-to-digital converters. They are also well suited for general purpose and audio applications and providing I/V conversion at the output of D/A converters. Single, dual and quad versions have identical specs for design flexibility. A variety of packages are available. All are specified for operation from -40°C to 85°C.

Applications

PCMCIA CARDS
DATA ACQUISITION
PROCESS CONTROL
AUDIO PROCESSING
COMMUNICATIONS
ACTIVE FILTERS
TEST EQUIPMENT

Key features

RAIL-TO-RAIL INPUT
RAIL-TO-RAIL OUTPUT (within 1mV)
LOW QUIESCENT CURRENT: 150μμ typ
MicroSIZE PACKAGES SOT23-5 MSOP-8 TSSOP-14
GAIN-BANDWIDTH OPA344: 1MHz, δG≥δ1 OPA345: 3MHz, ξ∈5
SLEW RATE OPA344: 0.8V/μs OPA345: 2V/μs
THD + NOISE: 0.006%

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