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MAX038CPP - MAX038 High-Frequency Waveform Generator

Photograph
MAX038CPP - MAX038 High-Frequency Waveform Generator

Features

arrow0.1Hz to 20MHz Operating Frequency Range

arrowTriangle,Sawtooth,Sine,Square, and Pulse Waveforms

arrowIndependent Frequency and Duty-Cycle Adjustments

arrow350 to 1 Frequency Sweep Range

arrow15% to 85% Variable Duty Cycle

arrowLow-Impedance Output Buffer: 0.1ohms

arrowLow-Distortion Sine Wave: 0.75%

arrowLow 200ppm/°C Temperature Drift


Pin Layout
Maxim MAX038CPP Pin Layout

Pin Description
Pin Number Description
1 REF - 2.50V Bandgap Voltage Output
2 GND - Ground
3 AO - Waveform Selection Input
4 A1 - Waveform Selection Input
5 COSC - External Capacitor Connection
6 GND - Ground
7 DADJ - Duty-Cycle Adjust Input
8 FADJ - Frequency Adjust Input
9 GND - Ground
10 Iin - Current Input for Frequency Control
11 GND - Ground
12 PDO - Phase Detector Output
13 PDI - Phase Detector Reference Clock Input
14 SYNC - TTL/CMOS-Compatible Output
15 DGND - Digital Ground
16 DV+ - Digital Supply Input
17 V+ - Positive Supply
18 GND - Ground
19 OUT - Sine,Square or Triangle Output
20 V- - Negative Supply
Dimensional Drawing
MAX038CPP DIP20 Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated Website - Datasheet for MAX038CPP Datasheet

Application Notes