SI4824-DEMO Datasheet, PDF(4/20 Page) List of Unclassifed Manufacturers – BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER

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SI4824-DEMO Datasheet, PDF (4/20 Pages) List of Unclassifed Manufacturers – BROADCAST MECHANICAL TUNING AM/FM/SW RADIO RECEIVER

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Si4820/24-A10

1. Electrical Specifications

Table 1. Recommended Operating Conditions1,2

Parameter

Supply Voltage3

Power Supply Powerup Rise Time

Symbol Test Condition Min Typ Max Unit

VDD

VDDRISE

3.6

Âµs

Note:

1. Typical values in the data sheet apply at VDD = 3.3 V and 25 Â°C unless otherwise stated.

2. All minimum and maximum specifications in the data sheet apply across the recommended operating conditions for

minimum VDD = 2.7 V.

3. Operation at minimum VDD is guaranteed by characterization when VDD voltage is ramped down to 2.0 V. Part

initialization may become unresponsive below 2.3 V.

Table 2. DC Characteristics

(VDD = 2.7 to 3.6 V, TA = 0 to 70 Â°C)

Parameter

Symbol Test Condition

Min

Typ

Max Unit

FM Mode

Supply Current*

IFM

21.0

AM/SW Mode

Supply Current*

IAM

17.0

Supplies and Interface

VDD Powerdown Current

IDDPD

*Note: Specifications are guaranteed by characterization.

ÂµA

Rev. 1.0

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