Findchips: sta310 details by STMicroelectronics

Results Overview of STA310 by STMicroelectronics

Distributor Offerings: (2 listings)

Number of FFF Equivalents: (0 replacements)

CAD Models: (Request Part)

Number of Functional Equivalents: (0 options)

Part Data Attributes: (Available)

Reference Designs: (Not Available)

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Applications Consumer Electronics Audio and Video Systems

Part #	Distributor	Description	Stock	Price	Buy
STA310 DISTI # STA310	Avnet Americas	Audio Decoder 80-Pin TQFP - Trays (Alt: STA310) RoHS: Compliant Min Qty: 540 Package Multiple: 540 Container: Tray	0			RFQ
STA310	ComSIT USA	Electronic Component RoHS: Not Compliant	Stock DE - 0 Stock ES - 12 Stock US - 0 Stock MX - 0 Stock CN - 0 Stock HK - 0			RFQ

Part Details for STA310

Show differences only	STA310 STMicroelectronics Buy Now Datasheet	Buy Now	Compare Parts: STA310 STMicroelectronics SPECIALTY CONSUMER CIRCUIT, PQFP80, 14 X 14 MM, 1.40 MM HEIGHT, TQFP-80 Select a part to compare:

Pbfree Code	Yes
Rohs Code	Yes
Part Life Cycle Code	Obsolete
Ihs Manufacturer	STMICROELECTRONICS
Part Package Code	QFP
Package Description	14 X 14 MM, 1.40 MM HEIGHT, TQFP-80
Pin Count	80
Reach Compliance Code	not_compliant
HTS Code	8542.39.00.01
Samacsys Manufacturer	STMicroelectronics
Consumer IC Type	CONSUMER CIRCUIT
JESD-30 Code	S-PQFP-G80
JESD-609 Code	e4
Length	14 mm
Moisture Sensitivity Level	3
Number of Functions	1
Number of Terminals	80
Operating Temperature-Max	70 °C
Operating Temperature-Min
Package Body Material	PLASTIC/EPOXY
Package Code	LQFP
Package Equivalence Code	QFP80,.64SQ
Package Shape	SQUARE
Package Style	FLATPACK, LOW PROFILE
Qualification Status	Not Qualified
Seated Height-Max	1.6 mm
Supply Voltage-Max (Vsup)	3.6 V
Supply Voltage-Min (Vsup)	3 V
Surface Mount	YES
Temperature Grade	COMMERCIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	0.65 mm
Terminal Position	QUAD
Width	14 mm

The recommended power-up sequence is to apply VCC first, followed by VDD, and then the clock signal. This ensures proper initialization of the device.
Optimization depends on the specific audio application. For example, for audio playback, set the clock frequency to 256 fs, and for audio recording, set it to 512 fs. Also, adjust the gain settings and digital filtering according to your application's requirements.
The maximum allowed capacitance is 10 uF for both VCC and VDD pins. Exceeding this value may affect the device's stability and performance.
When using an external clock source, ensure that the clock signal is stable and within the specified frequency range (12.288 MHz to 49.152 MHz). Also, use a clock signal with a duty cycle as close to 50% as possible to minimize jitter.
Keep analog and digital signals separate, and use a star topology for the analog signals. Route the analog signals as close to the device as possible, and use a ground plane to minimize noise and interference.