AD9821KST Overview
Packaging consists of materials from Tray.There is a 48-LQFP package that is used in order to conserve space.This type of Image Sensor is capable of providing superior performance.Surface Mount is used as the mounting method.In order to avoid unnecessary cooling processes, the operating temperature should be kept at -20°C~85°C.Sensor and detector interface uses the input type Logic.The use of 48 terminations is intended to prevent signals from reflecting off the transmission line's end.In this case, it is configured with 1 functions.There is a voltage supply of 3V that is used to operate it.Each 48 component pin is designed for a specific purpose.
AD9821KST Features
With 3V channels

AD9821KST Applications
There are a lot of Rochester Electronics, LLC
AD9821KST applications of sensor and detector interfaces.

Crankshaft VRS Interfaces
Vehicle Speed VRS Interfaces
Automatic Lighting (Residential and Commercial)
Automation of Doors
Motion Triggered Events (Animal photography)
Position sensor
Level transmitter
Proximity sensor
Wearable Fitness
Hearables

Mounting Type	Surface Mount
Package / Case	48-LQFP
Surface Mount	YES
Operating Temperature	-20°C~85°C
Packaging	Tray
JESD-609 Code	e0
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
Type	Image Sensor
Terminal Finish	TIN LEAD
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	240
Number of Functions	1
Supply Voltage	3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Pin Count	48
JESD-30 Code	S-PQFP-G48
Number of Bits	12
Input Type	Logic
Sampling Rate	40 MHz
Number of Analog In Channels	1
Output Bit Code	BINARY
Sample and Hold / Track and Hold	SAMPLE
Analog Input Voltage-Max	1.8V
Output Format	PARALLEL, WORD
Length	7mm
Height Seated (Max)	1.6mm
Width	7mm
RoHS Status	Non-RoHS Compliant