SI4704-D50 データシートの表示（PDF） - Silicon Laboratories

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SI4704-D50

BROADCAST FM RADIO RECEIVER FOR CONSUMER ELECTRONICS

Silicon Laboratories 

Si4704/05-D50

1. Electrical Specifications

Table 1. Recommended Operating Conditions*

Parameter

Symbol Test Condition

Min

Typ

Max

Unit

Analog Supply Voltage

Digital and Interface Supply Voltage

Analog Power Supply Powerup Rise

Time

VA

VD

VARISE

2.7

—

5.5

V

1.62

—

3.6

V

10

—

—

µs

Digital Power Supply Powerup Rise VDRISE

Time

10

—

—

µs

Ambient Temperature

TA

–20

25

85

C

*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.

Typical values apply at VA = 3.3 V and 25 C unless otherwise stated. Parameters are tested in production unless

otherwise stated.

Table 2. Absolute Maximum Ratings1,2

Parameter

Symbol

Value

Unit

Analog Supply Voltage

VA

–0.5 to 5.8

V

Digital and Interface Supply Voltage

Input Current3

Input Voltage3

VD

–0.5 to 3.9

V

IIN

10

mA

VIN

–0.3 to (VIO + 0.3)

V

Operating Temperature

TOP

–40 to 95

C

Storage Temperature

RF Input Level4

TSTG

–55 to 150

C

0.4

VpK

Notes:

1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation

should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure beyond

recommended operating conditions for extended periods may affect device reliability.

2. The Si4704/05 devices are high-performance RF integrated circuits with certain pins having an ESD rating of < 2 kV

HBM. Handling and assembly of these devices should only be done at ESD-protected workstations.

3. For input pins DFS, SCLK, SEN, SDIO, RST, RCLK, GPO1, GPO2, GPO3, and DCLK.

4. At RF input pins FMI and LPI.

4

Rev. 1.0

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