SGTL5000XNLA3 Freescale Semiconductor, SGTL5000XNLA3 Datasheet - Page 19

• Manufacturer Part Number: SGTL5000XNLA3
• Description: IC AUDIO CODEC STEREO 20-QFN
• Manufacturer: Freescale Semiconductor
• Type: Stereo Audior

Specifications of SGTL5000XNLA3

• Data Interface: I²C, Serial, SPI™
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 100
• Voltage - Supply, Analog: 1.62 V ~ 3.6 V
• Voltage - Supply, Digital: 1.1 V ~ 2 V, 1.62 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-UFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. TYPICAL CONNECTION DIAGRAMS
SGTL5000 EA2 DS-0-3
Typical connection diagrams are shown in this section that demonstrate the flexibil-
ity of the SGTL5000. Both low cost and low power configurations are presented
although it should be noted that all configurations offer a low cost design with high
performance and low power.
Some design considerations for SGTL5000 are as follows:
•
•
Star the ground pins of the chip, VAG ground, and all analog inputs/outputs to a
single point, then to the ground plane
Use the widest, shortest trace possible for the HP_VGND
SGTL5000
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