OP27AZ883C overview
OP27AZ883C is a component documented by Analog Devices. The PDF description identifies it as "Low Noise, Precision Operational Amplifier Rev. F." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Analog Devices
- Part number: OP27AZ883C
- Category: Amplifier
- Datasheet length: 20 Pages
Applications listed in the PDF
- The device must be warmed up for at least five minutes. As shown in the warm-up drift curve, the offset voltage typically changes 4 μV due to increasing chip temperature after pow.
- For similar reasons, the device has to be well-shielded from air currents. Shielding minimizes thermocouple effects.
- Sudden motion in the vicinity of the device can also feedthrough to increase the observed noise.
- The test time to measure 0.1 Hz to 10 Hz noise should not exceed 10 seconds. As shown in the noise-tester frequency response curve, the 0.1 Hz corner is defined by only one zero..
- A noise voltage density test is recommended when measuring noise on a large number of units. A 10 Hz noise voltage density measurement correlates well with a 0.1 Hz to
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- F | SPECIFICATIONS VS = ±15 V , TA = 25°C, unless otherwise noted.
- F | VS = ±15 V , −55°C ≤ TA ≤ 125°C, unless otherwise noted.
- VS = ±15 V , −25°C ≤ TA ≤ 85°C for OP27J, OP27Z, 0°C ≤ TA ≤ 70°C for OP27EP , and –40°C ≤ TA ≤ 85°C for OP27GP , OP27GS, unless otherwise noted.
- F | TYPICAL ELECTRICAL CHARACTERISTICS VS = ±15 V , TA = 25°C unless otherwise noted.
- Parameter Symbol Conditions OP27N Typical Unit AVERAGE INPUT OFFSET VOLTAGE DRIFT1 TCVOS or Nulled or unnulled 0.2 μV/°C TCVOSn RP = 8 kΩ to 20 kΩ AVERAGE INPUT OFFSET CURRENT DRIFT TCIOS 80 pA/°C AVERAGE INPUT BIAS CURRENT DRIFT TCIB 100.
- Parameter Rating Supply Voltage ±22 V Input Voltage1 ±22 V Output Short-Circuit Duration Indefinite Differential Input Voltage2 ±0.7 V Differential Input Current2 ±25 mA Storage Temperature Range −65°C to +150°C Operating Temperature Range.
- If differential input voltage exceeds ±0.7 V, the input current should be limited to 25 mA.
Topics covered by the datasheet
The document includes sections related to:
- REVISION HISTORY
- ELECTRICAL CHARACTERISTICS
- APPLICATION INFORMATION
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the OP27AZ883C datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=op27az883c-analog-devices