SI4704-D50 查看數據表（PDF） - Silicon Laboratories

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SI4704-D50

BROADCAST FM RADIO RECEIVER FOR CONSUMER ELECTRONICS

Silicon Laboratories 

Si4704/05-D50

Table 3. DC Characteristics

(VA = 2.7 to 5.5 V, VD = 1.62 to 3.6 V, TA = –20 to 85 °C)

Parameter

Symbol Test Condition

Min

Typ

FM Receiver to Line Output

VA Supply Current

VD Supply Current

IFMVA

—

7.5

IFMVD Digital Output Mode1

—

8.5

VD Supply Current

IFMVD Analog Output Mode

—

8.4

Powerdown and Interface

VA Powerdown Current

IDDPD

—

4

VD Powerdown Current

High Level Input Voltage2

Low Level Input Voltage2

High Level Input Current2

Low Level Input Current2

High Level Output Voltage3

Low Level Output Voltage3

IIOPD SCLK, RCLK inactive

—

3

VIH

0.7 x VD

—

VIL

–0.3

—

IIH

VIN = VD = 3.6 V

–10

—

IIL

VIN = 0 V,

–10

—

VD = 3.6 V

VOH

IOUT = 500 µA

0.8 x VD

—

VOL

IOUT = –500 µA

—

—

Notes:

1. Guaranteed by characterization.

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

3. For output pins SDIO, DOUT, GPO1, GPO2, and GPO3.

Max Unit

9.7

mA

11.1

mA

11.1

mA

15

µA

10

µA

VD + 0.3 V

0.3 x VD V

10

µA

10

µA

—

V

0.2 x VD V

Rev. 1.0

5

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