Specifications

90 SAM0025A-062397 ESS Technology, Inc.
ES1879 DATA SHEET
ELECTRICAL CHARACTERISTICS
PRELIMINARY
Power Mana
g
ement Characteristics
MIC Input voltage range 10 125 mVp-p
LINE_L, LINE_R,
AUXA_L, AUXA_R,
AUXB_L, AUXB_R
0.5 VDDA - 1.0 volts
FDXI 3.5 Vp-p
AOUT_L,
AOUT_R full-scale output range
Output voltage range 0.5 VDDA - 1.0 volts
FDXO 2.0 Vp-p
MIC Mic preamp gain 26 decibels
Table 31 Analog Characteristics
(VDDA = 5.0 V ± 5%; TA = 25 °C) (Continued)
Pins Parameter Min Typ Max Units
Table 32 Current Consumption for Power Modes
Mode
Typical IDDD
at 3.3V
Typical IDDD
at 5.0V
Typical IDDA
at 5.0V
010 µA 10 µA 10 µA
1 1 mA 3 mA 10 µA
2 2 mA 5 mA 70 mA
3 20 mA 30 mA 70 mA