LND-PKD310 View Datasheet(PDF) - Linear Dimensions Semiconductor
Part Name
Description
MFG CO.
'LND-PKD310' PDF : 1 Pages View PDF
1
DATA SHEET
The LND-PKD310
PEAK SAMPLE & HOLD WITH OFFSET + AMPLIFIER
The LND-PKD310
Peak Sample & Hold with Offset + Amplifier
What is the LND-PKD310?
The LND-PKD310 is a versatile peak sample and hold IC with digitally
programmable gain (1-16x), two DC level shifters, and very accurate peak
detect circuit. All functions of this IC are controlled by microcontroller; this
product is considered a microcontroller peripheral device.
How does it work?
·
Connect Vcc and Gnd, connect the clock signal.
·
Reset the device by holding M and D low for at least 64 clock cycles.
This will clear all registers.
·
Load level shift registers A and B, and set the programmable gain on
the opamp.
·
Connect input signal to In.
·
Initiate sample and hold with microcontroller, the resulting peak value
will be on Out.
·
Ensure that the sample time is long enough to ensure that a full
waveform passes through the device.
How Do I get samples?
The LND-PKD310 is available in 28 pin ceramic package. For volume orders,
Linear Dimensions can package this device is industry standard packaging
including a SOIC-28. Please contact your Linear Dimensions representative
for more information or www.lineardimensions.com.
Features
• Accurate Peak Detect
• Programmable DC Gain
• Two DC Level Shifters
• All Functions Digitally
• Controlled Inclusing
• Clocking of Sample & Hold
Applications
• Sensor Arrays
• Security Monitors
• Input Devices
• EmbeddedControllers
• Microncontroller Peripheral
Linear Dimensions, Inc. 445 East Ohio Street, Chicago, IL 60611 p 312.3211810 f 312.321.1830
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