DA14582 Datasheet, PDF (28/177 Pages) Dialog Semiconductor – Low Power Bluetooth Smart SoC with Audio Codec

5. Codec specifications
All MIN/MAX specification limits are guaranteed by design, or production test, or statistical methods unless
note 22 is added to the parameter description. Typical values are informative.
Note 22: This parameter(s) will not be tested in production. The MIN/MAX values are guaranteed by design and verified by characterization.
Table 21: ABSOLUTE MAXIMUM RATINGS (Note 23)
PARAMETER DESCRIPTION
CONDITIONS MIN
Vddio_max
Vdd_max
Max Digital I/O supply voltage (VDDIO-VSS)
Max Core supply voltage
(VDD-VSS / AVD-AVS)
MAX
3.6
2.0
UNITS
V
V
Note 23: Absolute maximum ratings are those values that may be applied for maximum 50 hours.
Beyond these values, damage to the device may occur.
Table 22: OPERATING CONDITIONS (Note 24)
PARAMETER
Vddio
Vdd
Vdig
DESCRIPTION
Digital I/O supply voltage VDDIO-VSS
Supply voltages VDD-VSS, AVD-AVS.
Voltage on digital pins.
Vana
Vpin_neg
Voltage on analog pins
Minimum voltage on any pin
Vprot_mic
Iprot_mic
Voltage on pins MIC (with protection)
Current through protection diode MICp to
AGND
CONDITIONS MIN
1.75
(Note 26)
1.75
VSSIO-
0.3
0.4
TYP MAX UNITS
2.5 3.45
V
1.8 1.98
V
VDDIO V
+0.3
2.0
V
V
1.4
V
2.4
mA
Note 24: Within the specified limits, a life time of 10 years is guaranteed.
Note 25: Within this temperature range full operation is guaranteed.
Note 26: Full operating mode; the differences between AVD, VDD may never be more than 300mV; during a short period of time e.g. during power
up more than 300mV difference is allowed. Analog performance is only guaranteed from 1.75-1.98V
© 2015 Dialog Semiconductor
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Preliminary - March 11, 2015 v2.0