Catalog
Internally Trimmed Integrated Circuit Multiplier
Key Features
• Pretrimmed to ±1.0% (AD532K)
• No external components required
• Guaranteed ±1.0% maximum 4-quadrant error (AD532K)
• Differential inputs for (X1- X2) (Y1- Y2)/10 V transfer function
• Monolithic construction, low cost
Description
AI
The AD532 is the first pretrimmed single chip monolithic multiplier/divider. It guarantees a maximum multiplying error of ±1.0% and a ±10 V output voltage without the need for any external trimming resistors or output op amp. Because the AD532 is internally trimmed, its simplicity of use provides design engineers with an attractive alternative to modular multipliers, and its monolithic construction provides significant advantages in size, reliability and economy. Further, the AD532 can be used as a direct replacement for other IC multipliers that require external trim networks (such as the AD530).APPLICATIONSMultiplication, division, squaring, square rootingAlgebraic computationPower measurementsInstrumentation applicationsAvailable in chip form
