GE863 datasheet(38/69 Pages) ETC1

38 / 69 page

Telit GE863-QUAD / GE863-PY

Hardware User guide

1vv0300697, Rev. ISSUE#0, - 21/11/05

page 38 of 69

external speaker path ( EAR_HF+ , EAR_HF- )

• line coupling:

• line type:

bridged

• speaker impedance (operating conditions):

≥ 16 Ω ± 15% @ 1kHz

• minimum load impedance:

15 Ω

• signal bandwidth:

150 - 8000 Hz @ -3 dB

• maximum differential output:

425 mVrms

• rated output power:

2.5 mW

• maximum power output:

7.5 mW

• volume level steps (SW):

- 2 dB

• number of volume steps (SW):

The EVK v.1.2 audio output characteristics are:

internal/external ear single ended

• line coupling:

• line type:

single ended referred to GND

• speaker impedance (operating conditions):

≥ 8 Ω

• minimum load impedance:

8 Ω

• signal bandwidth:

150 - 8000 Hz @ -3 dB

• maximum output:

800 mVrms

• maximum power output:

80 mW @ 8 Ω

• THD+N

1% @ 80mW

internal/external ear bridged

• line coupling:

• line type:

bridged not referred to GND

• speaker impedance (operating conditions):

≥ 8 Ω

• minimum load impedance:

8 Ω

• signal bandwidth:

150 - 8000 Hz @ -3 dB

• maximum output:

1.6 Vrms

• maximum power output:

320 mW @ 8 Ω

• THD+N

1% @ 330mW

GE863 Datasheet(PDF) 38 Page - List of Unclassifed Manufacturers

GE863 Datasheet(HTML) 38 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

Datasheet Download

Link URL