SI4731-D60-EVB Silicon Laboratories Inc, SI4731-D60-EVB Datasheet - Page 20

Manufacturer Part Number

SI4731-D60-EVB

Description

BOARD EVALUATION FOR SI473-D60

Manufacturer

Silicon Laboratories Inc

Series

-r

Type

Receiverr

Datasheet

1.SI4731-D60-EVB.pdf (42 pages)

Frequency

520kHz ~ 1.71MHz, 64MHz ~ 108MHz

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

For Use With/related Products

SI4731

Si4730/31/34/35-D60

2.2. SSOP Typical Application Schematic

Notes:

1. Place C1 close to VA and C4 close to VD pin.

2. All grounds connect directly to GND plane on PCB.

3. Pins 6 and 7 are no connects, leave floating.

4. Pins 10 and 11 are unused. Tie these pins to GND.

5. To ensure proper operation and receiver performance, follow the guidelines in “AN383: Si47xx Antenna, Schematic,

6. Pin 8 connects to the FM antenna interface, and pin 12 connects to the AM antenna interface.

7. Place Si473x as close as possible to antenna and keep the FMI and AMI traces as short as possible.

Layout, and Design Guidelines.” Silicon Laboratories will evaluate schematics and layouts for qualified customers.

Rev. 1.0