Varnitronics
OPA4330AIDR TI
TI

OPA4330AIDR

5mA Four channels 8uV 0.16V/us 115dB 200pA 35uA 350kHz Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-14ROHS3 CompliantActive

CMOS Operational Amplifiers Zero-Drift Series

Manufacturer
TI
Manufacturer part #
OPA4330AIDR
Store part #
C21127
Package / case
SOIC-14
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

45 in stock

#C21127

Stock & price checked 24 h ago

QuantityUnit pricePack price
1+₹520.43₹520.43
10+₹444.92₹4,449.20
30+₹400.06₹12,001.80
100+₹354.54₹35,454.00
500+₹333.75₹1,66,875.00
1,000+₹324.35₹3,24,350.00

1 × ₹520.43

₹520.43

excl. GST

₹614.11 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 2,500 per reel

OPA4330AIDR

₹520.43 for 1 + GST

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Specifications

Output Current
5mA
Number of Channels
Four channels
Vos - Input Offset Voltage
8uV
Slew Rate
0.16V/us
Input Offset Current(Ios)
600pA
Operating Temperature
-40℃~+125℃
Common Mode Rejection Ratio(CMRR)
115dB
Ib - Input Bias Current
200pA
Input Offset Voltage Drift(Vos TC)
250nV/℃
Quiescent Current
35uA
Gain Bandwidth Product
350kHz
Features
EMI filtering/RF suppression;Zero drift / auto-zero
Input Voltage Noise Density
55nV/√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
Moisture sensitivity
MSL 2 (1 year)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.264 g

Overview

The OPA330 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the Zerø-Drift family of amplifiers which use a proprietary auto-calibration technique to simultaneously provide low offset voltage (50μV max) and near-zero drift over time and temperature at only 35μA (max) of quiescent current. The OPA330 family features rail-to-rail input and output in addition to near flat 1/f noise, making this amplifier ideal for many applications and much easier to design into a system. These devices are optimized for low-voltage operation as low as +1.8V (±0.9V) and up to +5.5V (±2.75V).

Applications

  • BATTERY-POWERED INSTRUMENTS
  • TEMPERATURE MEASUREMENTS
  • TRANSDUCER APPLICATIONS
  • ELECTRONIC SCALES
  • MEDICAL INSTRUMENTATION
  • HANDHELD TEST EQUIPMENT
  • CURRENT SENSE

Key features

  • UNMATCHED PRICE PERFORMANCE
  • LOW OFFSET VOLTAGE: 50μV (max)
  • ZERO DRIFT: ±0.25μV/°C (max)
  • LOW NOISE: 1.1μVPP, 0.1Hz to 10Hz
  • QUIESCENT CURRENT: 35μA (max)
  • SUPPLY VOLTAGE: 1.8V to 5.5V
  • RAIL-TO-RAIL INPUT/OUTPUT
  • INTERNAL EMI FILTERING
  • microSIZE PACKAGES: WCSP, SC70, QFN

Alternatives

Similar parts — check the datasheet before substituting.

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