Table 1

Maximum Ratings

Parameter

Symbol

Values

Unit

Note /

Test Condition

Min.

Typ.

Max.

Voltage at all pins to GND

V

P

0

–

4

V

–

Operating temperature range

T

OP

-40

–

85

°C

–

Storage temperature range

T

STG

-65

–

150

°C

–

Input power at all pins

P

IN

–

–

60

mW

@ +70 °C

Contact discharge from pin B1 or C1 to GND

V

EXT

-15

–

15

kV

–

Contact discharge between all other pins

-2

–

2

kV

–

Table 2

1) at

T

Parameter

Symbol

Values

Unit

Note /

Test Condition

Min.

Typ.

Max.

Resistor

R

1

R

1

1900

2000

2100

Ω

–

Resistor

R

2

R

2

800

1000

1200

Ω

–

Resistors

R

R

3,4

1760

2200

2640

Ω

–

Resistors

R

5

R

5

20

25

30

Ω

–

Capacitors

C

C

1,2

640

800

960

pF

–

Capacitors

C

C

3,4

1000

1250

1500

pF

–

Leakage currents

ESD diodes to GND

I

R

–

0.1

0.1

100

100

nA

µA

Insertion loss

2) Insertion loss (see also Figure 2) strongly depends upon source and load impedance and GND connection on the circuit

board. For RF test purposes a 50

Ω environment is used.

2)

Pins B1 to B3 or C1 to C3

IL

20

dB

Z

BGF113

Differential Microphone Filter and ESD Protection

BGF113

Data Sheet

5

V3.1, 2009-01-29

Electrostatic Discharge According to IEC61000-4-2