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OP27GPZ
Low-Noise, Precision Op Amps
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Manufacturer: Analog Devices, Inc
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Mfr.Part #: OP27GPZ
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Datasheet: OP27GPZ Datasheet (PDF)
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packingQty: Tube,50
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packingOption: Tube
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tempRange: -40 to 85C
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EDA/CAD Models: Request Free CAD Models for OP27GPZ
Availability: 4775 PCS
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OP27GPZ General Description
A low input bias current of ±10 nA is achieved by use of a bias current cancellation circuit. Over the military temperature range, this circuit typically holds IB and IOS to ±20 nA and 15 nA, respectively.
The output stage has good load driving capability. A guaranteed swing of ±10 V into 600 Ω and low output distortion make the OP27 an excellent choice for professional audio applications.
PSRR and CMRR exceed 120 dB. These characteristics, coupled with long-term drift of 0.2 μV/month, allow the circuit designer to achieve performance levels previously attained only by discrete designs.
Low cost, high volume production of OP27 is achieved by using an on-chip Zener zap-trimming network. This reliable and stable offset trimming scheme has proven its effectiveness over many years of production history.
The OP27 provides excellent performance in low noise, high accuracy amplification of low level signals. Applications include stable integrators, precision summing amplifiers, precision voltage threshold detectors, comparators, and professional audio circuits such as tape heads and microphone preamplifiers.
Key Features
- 80nV p-p (0.1 Hz to 10 Hz), 3nV/√Hz Low noise
- 0.2µV/°C Low drift
- 10µV Low VOS
- 126dB at VCM of ±11V Excellent CMRR
- 1.8 million High open-loop gain
Specifications
model | OP27GPZ | package | 8-Lead PDIP |
packingQty | Tube,50 | packingOption | Tube |
packageType | N-8 | lifeCycle | production |
tempRange | -40 to 85C |
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Availability: 4775 PCS
+BOMQty. | Unit Price | Ext. Price |
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1+ | $1.710 | $1.71 |
30+ | $1.657 | $49.71 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for OP27GPZ, guaranteed quotes back within 12hr.
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