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Low-Noise, High-Precision, JFET-Input Operational Amplifier

Same as: OPA827AIDRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 94,170

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
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)
SOIC (D) | 8 2,500 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins SOIC (D) | 8
Package qty | Carrier 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the OPA827

  • Input Voltage Noise Density:
    4 nV/√Hz at 1 kHz
  • Input Voltage Noise:
    0.1 Hz to 10 Hz: 250 nVPP
  • Input Bias Current: 10 pA (Maximum)
  • Input Offset Voltage: 150 µV (Maximum)
  • Input Offset Drift: 2 µV/°C (Maximum)
  • Gain Bandwidth: 22 MHz
  • Slew Rate: 28 V/µs
  • Quiescent Current: 4.8 mA/Ch
  • Wide Supply Range: ±4 V to ±18 V
  • Packages: 8-Pin SOIC and 8-Pin VSSOP

Description for the OPA827

The OPA827 series of JFET operational amplifiers combine outstanding DC precision with excellent AC performance. These amplifiers offer low offset voltage (150 µV, maximum), very low drift over temperature (0.5 µV/°C, typical), low-bias current (3 pA, typical), and very low 0.1-Hz to 10-Hz noise (250 nVPP, typical). The device operates over a wide supply voltage range, ±4 V to ±18 V on a low supply current (4.8 mA/Ch, typical).

Excellent AC characteristics, such as a 22-MHz gain bandwidth product (GBW), a slew rate of 28 V/µs, and precision DC characteristics make the OPA827 series well-suited for a wide range of applications including 16-bit to 18-bit mixed signal systems, transimpedance (I/V-conversion) amplifiers, filters, precision ±10-V front ends, and professional audio applications.

The OPA827 is available in both 8-pin SOIC and 8-pin VSSOP surface-mount packages, and is specified from –40°C to 125°C.


Qty Price (USD)
1-99 $6.959
100-249 $5.673
250-999 $4.459
1,000+ $3.782

Additional package qty | carrier options

Package qty | Carrier 75 | TUBE
Inventory 4,438
Qty | Price (USD) 1ku | $4.539 1-99 $8.352 100-249 $6.809 250-999 $5.351 1,000+ $4.539