Product Summary

The AD2S99APZ is a programmable sinusoidal oscillator providing sine wave excitation for resolvers and a wide variety of ac transducers. The AD2S99APZ 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 AD2S99APZ is suitable for Excitation Source for: Resolvers, Synchros, LVDTs, RVDTs, Pressure Transducers, Load Cells and AC Bridges.

Parametrics

AD2S99APZ absolute maximum ratings: (1)VDD: +7 V; (2)VSS: –7 V; (3)Operating Temperature:–40 to +85℃; (4)Storage Temperature: –65 to +150℃; (5)Analog Input Voltages (SIN and COS): VSS –0.3 V to VDD + 0.3 V; (6)Frequency Select (SEL1, SEL2): VSS–0.4 V to AGND + 0.4 V.

Features

AD2S99APZ features: (1)Programmable Sinusoidal Oscillator; (2)Synthesized Synchronous Reference Output; (3)Programmable Output Frequency Range: 2 kHz–20 kHz; (4)Loss-of-Signal Indicator; (5)20-Pin PLCC Package; (6)Low Cost.

Diagrams

AD2S99APZ functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD2S99APZ
AD2S99APZ


IC OSC SINUSOIDAL 20KHZ 20-PLCC

Data Sheet

0-1: $10.13
1-10: $9.21
10-100: $7.83
100-250: $7.14
250-500: $6.68
500-1000: $6.14
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD2S100
AD2S100

Other


Data Sheet

Negotiable 
AD2S105
AD2S105

Other


Data Sheet

Negotiable 
AD2S1200
AD2S1200

Other


Data Sheet

Negotiable 
AD2S1200WST
AD2S1200WST

Analog Devices Inc

IC R/DCONV SNGL-SUP W/OSC 44LQFP

Data Sheet

Negotiable 
AD2S1200WSTZ
AD2S1200WSTZ


IC R/D CONV W/REF OSCIL 44-LQFP

Data Sheet

0-1: $13.31
1-10: $12.32
10-100: $10.52
100-250: $9.65
250-500: $9.19
500-1000: $8.88
AD2S1200YST
AD2S1200YST

Analog Devices Inc

IC R/DCONV SNGL-SUP W/OSC 44LQFP

Data Sheet

Negotiable