OPA2140AIDGKR

36mA 2 120uV 20V/us 120dB 10pA 1.8mA 11MHz Rail-to-rail output MSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS

MSOP-8ROHS3 CompliantActive

OPAx140 High-precision, low-noise, rail-to-rail output, JFET op amp

Manufacturer: TI
Manufacturer part #: OPA2140AIDGKR
Store part #: C527491
Package / case: MSOP-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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20 in stock

#C527491

Stock & price checked 10 days ago

Quantity	Unit price	Pack price
1+	₹1,187.31	₹1,187.31
10+	₹1,032.26	₹10,322.60
30+	₹937.97	₹28,139.10
100+	₹858.69	₹85,869.00

Quantity (min 1)

1 × ₹1,187.31

₹1,187.31

excl. GST

₹1,401.03 incl. 18% GST

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Standard pack: 2,500 per reel

OPA2140AIDGKR

₹1,187.31 for 1 + GST

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Specifications

Output Current: 36mA
Number of Channels: 2
Vos - Input Offset Voltage: 120uV
Slew Rate: 20V/us
Input Offset Current(Ios): 0.5pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 120dB
Ib - Input Bias Current: 10pA
Input Offset Voltage Drift(Vos TC): 1uV/℃
Quiescent Current: 1.8mA
Gain Bandwidth Product: 11MHz
Features: Short-Circuit Protection
Input Voltage Noise Density: 5.1nV/√Hz@1kHz
Dual Supply: -18V~-2.25V;2.25V~18V
Rail to Rail: Rail-to-rail output
Single Supply: 4.5V~36V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.122 g

Overview

The OPA140, OPA2140, and OPA4140 operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V- allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA140 achieves 11-MHz unity-gain bandwidth and 20 V/μs slew rate while consuming only 1.8 mA (typical) of quiescent current. It runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies. All versions are fully specified from -40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5-pin SOT-23, 8-pin VSSOP, and 8-pin SOIC packages; the OPA2140 (dual) is available in both 8-pin VSSOP and 8-pin SOIC packages; and the OPA4140 (quad) is available in the 14-pin SOIC and 14-pin TSSOP packages.