AD1970JSTZ Overview
An embedded encoder is contained in a 48-LQFP package.The encoder is recommended to be packed in a Tray case.Mounted in Surface Mount's direction, this motor encoder is located at the bottom.Audio Encoder is the type of the object.In this case, the encoder is connected in Set-Top Boxes, Video Players, Recorders.motor encoder of the system is based on the AD1970 family.In switching power supplies, the 3V~3.6V digital power of the optical encoder is applied to the circuit.48 terminations are included in the optical encoder.By using 3V~3.6V, we can apply the analog supply voltage.There are 48 pins on the rotary encoders in total.Surface Mount mounts the item on the wall.Encoders with 48 pins are available.This ensures that the encoder reader runs as smoothly as possible when the 70°C is set to the maximum.Ideally, this rotary encoder should not work at temperatures below 0°C.The value of 3V should be greater than the minimum supply voltage.When the maximum voltage (Vsup) of the encoder motor is reached, 3.6V is reached.It is recommended that its frequency be set at 400kHz for optimum performance.It has 1 on it.
AD1970JSTZ Features
In 48-LQFP package
Mounting Type: Surface Mount
Base Part Number: AD1970
48 pins
1 circuits

AD1970JSTZ Applications
There are a lot of Analog Devices Inc.
AD1970JSTZ Encoders, Decoders, Converters applications.

Car Starters
Home Automation
Industrial Automation
Remote Status Monitoring
Lighting Control
Low-voltage operation
Extended temperature range
Low power consumption
UART Interfacing
Infrared Data Communications

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	48-LQFP
Number of Pins	48
Packaging	Tray
JESD-609 Code	e3
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
ECCN Code	EAR99
Type	Audio Encoder
Terminal Finish	Matte Tin (Sn)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Applications	Set-Top Boxes, Video Players, Recorders
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Terminal Pitch	0.5mm
Frequency	400kHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AD1970
Pin Count	48
Supply Voltage-Max (Vsup)	3.6V
Power Supplies	3.3V
Temperature Grade	COMMERCIAL
Supply Voltage-Min (Vsup)	3V
Number of Circuits	1
Voltage - Supply, Analog	3V~3.6V
Voltage - Supply, Digital	3V~3.6V
Signal to Noise Ratio (SNR)	87 dB
Length	7mm
Width	7mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Contains Lead
Surface Mount	YES
Pbfree Code	yes
Terminal Finish	MATTE TIN
Reach Compliance Code	unknown
JESD-30 Code	S-PQFP-G48
Qualification Status	COMMERCIAL
Operating Temperature (Max)	70°C
Height Seated (Max)	1.6mm