I1800 SERIES

10. ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

[2]

TYP

[1]

MAX

[2]

UNITS

CONDITIONS

Input Low Voltage

0.8

V

Input High Voltage

2.0

V

Output Low Voltage

0.4

V

[3]

Output High Voltage

2.4

V

[3]

30

mA

0.5

10

µA

[4] [5]

Input Leakage Current

+1

µA

[6]

Input Current HIGH

30

150

400

µA

[7]

Input Current HIGH

3

130

µA

[8]

Output Load Impedance

8

Ω

Speaker Load,

SP+ to SP-

Preamp Input Resistance

10

KΩ

MIC SP+/- Gain

40

dB

AGC = 0.0V

Notes:

[1]

[2]

All Min/Max limits are guaranteed by Winbond via electrical testing or characterization. Not all

specifications are 100 percent tested.

[3]

Record LED output, RECLED .

[4]

[5]

[6]

REC, PLAYL and PLAYE.

[7]

REC, PLAYL and PLAYE.

[8]

Test limits of Final Test.

Publication Release Date: May 2003

- 17 -

Revision 0.0