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OPA140AIDGKT ACTIVE

Single, 11MHz, Single Supply, Low Noise, Precision, Rail-to-Rail Output, JFET Amplifier

Inventory: 51,929
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU, Call TI
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
VSSOP (DGK) | 8 250 | SMALL T&R
Q (-40 to 125)
Package | Pins VSSOP (DGK) | 8
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) Q (-40 to 125)
View TI packaging information

Features for the OPA140

  • Very-Low Offset Drift: 1 µV/°C maximum
  • Very-Low Offset: 120 µV
  • Low Input Bias Current: 10 pA maximum
  • Very-Low 1/f Noise: 250 nVPP, 0.1 Hz to 10 Hz
  • Low Noise: 5.1 nV/√Hz
  • Slew Rate: 20 V/µs
  • Low Supply Current: 2 mA maximum
  • Input Voltage Range Includes V– supply
  • Single-Supply Operation: 4.5 V to 36 V
  • Dual-Supply Operation: ±2.25 V to ±18 V
  • No Phase Reversal
  • Industry-Standard SOIC Packages
  • VSSOP, TSSOP, and SOT-23 Packages

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Description for the OPA140

The OPA140, OPA2140, and OPA4140 operational amplifier (op amp) family is a series oflow-power JFET input amplifiers that features good drift and low input bias current. Therail-to-rail output swing and input range that includes V– allow designers to take advantage of thelow-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 consumingonly 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 challengingenvironments. The OPA140 (single) is available in the 5-pin SOT-23, 8-pin VSSOP, and 8-pin SOICpackages; the OPA2140 (dual) is available in both 8-pin VSSOP and 8-pin SOIC packages; and theOPA4140 (quad) is available in the 14-pin SOIC and 14-pin TSSOP packages.

Pricing


Qty Price (USD)
1-99 $3.182
100-249 $2.788
250-999 $1.955
1,000+ $1.575

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 77,127
Qty | Price (USD) 1ku | $1.364 1-99 $2.755 100-249 $2.414 250-999 $1.693 1,000+ $1.364
Custom reel may be available