- Manufacturer Part Number : AD2S99APZ
- Manufacturer : AD
- Description : Programmable Oscillator IC
- Series : AD2S99
- Reference Price : USD 8.52
- Our Price : We have a better price, contact us by email
- Product Type : Clock Generation & Distribution
- Function : Signal Generators
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 20-Lead Flatpack
- Pins : 20
- MFG Package Case : P-20
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 49
- Working Temperature : -40 to 85C
- Other Part Number : AD2S99APZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Programmable Sinusoidal Oscillator
- Synthesized Synchronous Reference Output
- Programmable Output Frequency Range: 2 kHz–20 kHz
- “Loss-of-Signal” Indicator
- 20-Pin PLCC Package
- Low Cost
The AD2S99 programmable sinusoidal oscillator provides sine wave excitation for resolvers and a wide variety of ac transducers.
The AD2S99 also provides a synchronous reference output signal (3 V p-p square wave) that is phase locked to its SIN and COS inputs. In an application, the SIN and COS inputs are connected to the transducer’s secondary windings. The synchronous reference output compensates for temperature and cabling dependent phase shifts and eliminates the need for external preset phase compensation circuits. The synchronous reference output can be used as a zero crossing reference for resolver-to-digital converters such as Analog Devices’ AD2S80A, AD2S82A, AD2S83 and AD2S90.
The AD2S99 is packaged in a 20-pin PLCC and operates over –40ºC to +85ºC.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.