SI7005-B-GM1R View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

MFG CO.

SI7005-B-GM1R

DIGITAL I2C HUMIDITY AND TEMPERATURE SENSOR

Silicon Laboratories 

Si7005

3. Bill of Materials

Table 8. Typical Application Circuit BOM

Reference

Description

Mfr Part Number

Manufacturer

C1

Capacitor, 4.7 µF, 6.3 V, X5R, 0603

C0603X5R6R3-475M

Venkel

C2

Capacitor, 0.1 µF, 6.3 V, X7R, 0603

C0603X7R6R3-104M

Venkel

R1*

Resistor, 10 k, ±5%, 1/16W, 0603

CR0603-16W-1002J

Venkel

R2*

Resistor, 10 k, ±5%, 1/16W, 0603

CR0603-16W-1002J

Venkel

U1

IC, digital temperature/humidity sensor

Si7005

Silicon Labs

*Note: Typical value shown. Optimal value depends on bus capacitance and speed of bus operation; not needed if present

elsewhere in the system.

Table 9. Typical Application Circuit for Battery-Powered Applications BOM

Reference

Description

Mfr Part Number

Manufacturer

C1

Capacitor, 4.7 µF, 6.3 V, X5R, 0805

C0805X5R160-475M

Venkel

C2

Capacitor, 0.1 µF, 6.3 V, X7R, 0603

C0603X7R6R3-104M

Venkel

R1*

Resistor, 10 k, ±5%, 1/16W, 0603

CR0603-16W-1002J

Venkel

R2*

Resistor, 10 k, ±5%, 1/16W, 0603

CR0603-16W-1002J

Venkel

R3

Resistor, 15 , ±5%, 1/16W, 0603

CR0603-16W-15R0J

Venkel

U1

IC, digital temperature/humidity sensor

Si7005

Silicon Labs

*Note: Typical value shown. Optimal value depends on bus capacitance and speed of bus operation; not needed if present

elsewhere in the system.

Rev. 1.3

11

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