OP27AZ
Analog Devices · 8-Lead CerDIP
OP27AZ is a Analog Devices part in the Precision Op Amps category (8-Lead CerDIP). Low Noise, Precision Operational Amplifier
Manufacturer website: out of stockActive
Manufacturer-site status, not our inventory.
Get price & lead timeDatasheet (manufacturer)
- Brand
- Analog Devices
- Manufacturer-site stock
- Manufacturer website: out of stock
- Category
- Precision Op Amps
- Package
- 8-Lead CerDIP
- Manufacturer L/T
- 13 weeks
- MOQ
- 1
- SPQ
- 1
- RoHS
- No
- HS code
- 854233
- Checked
- Last change on manufacturer site
Stock, price and recent changes
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Buyer questions
Can ChipRadar source OP27AZ?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for OP27AZ?
The manufacturer site lists a lead time of 13 weeks for OP27AZ; confirm the current lead time with a quote.
How can I check OP27AZ before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for OP27AZ?
Manufacturer MOQ: 1 pc; SPQ: 1 pc. Smaller sample quantities on request.
Same series · OP27
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: No
Packing & moisture
- Standard pack quantity (SPQ): 1, packing: Tube
- MSL: reference unavailable
Package & dimensions
- Package: 8-Lead CerDIP, 8 pins
- Package drawing (manufacturer PDF) →
- Alert Contains lead or uses a RoHS exemption: the manufacturer RoHS status is "No". Please confirm that your production line and end market accept it. Source: ADI_ROHS
OP27 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (43)
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| Parameter | Value |
|---|---|
| 0.1 To 10 Hz Voltage Noise Typ | 80 nV p-p |
| Amp Feature | Single-Ended Input |
| Common Mode Input Cap Type | 1.6 pF |
| Common Mode Rejection Ratio (min) | 114 dB |
| Common Mode Rejection Ratio (typ) | 114 dB |
| Current Noise At 1 Hz (typ) | 1.5 pA/√Hz |
| Current Noise Density (typ) | 400 fA/√Hz |
| Customer Built Product | Microphones|Professional Audio & Video Equipment |
| Differential Model Input Cap (typ) | 4.6 pF |
| Gain Bandwidth Product (typ) | 8 MHz |
| In Voltneg Headroom (typ) | 2.7 V |
| In Voltneg Headroom (max) | 4 V |
| In Voltplus Headroom (typ) | 2.7 V |
| In Voltplus Headroom (max) | 4 V |
| Input Bias Current (typ) | 15 nA |
| Input Bias Current (max) | 40 nA |
| Input Offset Current (typ) | 12 nA |
| Input Offset Current (max) | 35 nA |
| Input Offset Voltage (typ) | 30 µV |
| Input Offset Voltage (max) | 25 µV |
| Input Offset Voltage Tc (typ) | 200 nV/°C |
| Minimum Stable Gain | 1 V/V |
| Number Of Amps | 1 |
| Op Amp Feedback | Voltage Feedback Op Amp |
| Op Amp Input Technology | Bipolar |
| Open Loop Voltage Gain (typ) | 120 dB |
| Output Headroom (typ) | 2.2 V |
| Output Impedance (typ) | 70 Ω |
| Output Voltneg Headroom (typ) | 2.2 V |
| Output Voltneg Headroom (max) | 5 V |
| Output Voltplus Headroom (max) | 5 V |
| Package | DIE, 8-Lead PDIP, 8-Lead SOIC, 8-Lead CerDIP, 8-Pin TO-99 |
| Power Supply Rejection Ratio (min) | 100 dB |
| PSRR | 114 dB |
| Reliability Level | DIE, 883 |
| Slew Rate (typ) | 2.8 V/µs |
| Supply Current Per Amplifier (typ) | 5.7 mA |
| Supply Current Per Amplifier (max) | 9.3 mA |
| Temp Range | -55 to 125°C |
| Voltage Noise At 1 Hz (typ) | 6 nV/√Hz |
| Voltage Noise Density (typ) | 3 nV/√Hz |
| Voltage Supply Span (min) | 8 V |
| Voltage Supply Span (max) | 36 V |
About OP27AZ
OP27AZ is an orderable part number (P/N) from Analog Devices, in the OP27 family. Package: 8-Lead CerDIP. Category: Precision Op Amps. Other P/N in the OP27 family: 11. Lifecycle status on the manufacturer site: Active. Released September 15, 2001.
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