YSS950

21

■ ELECTRICAL CHARACTERISTICS

（1） Absolute Maximum Ratings

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Power supply voltage 1 (3.3 V)

VDD33

[Note 1]

−0.5

4.6

V

VDD12

[Note 1]

PAVDD

[Note 1]

Power supply voltage 2 (1.2 V)

PDVDD

[Note 1]

−0.5

1.68

V

Input voltage 1

[Notes 1 and 2]

−0.5

5.5

V

Input voltage 2

[Notes 1 and 3]

−0.5

4.6

V

Storage temperature

−50

125

°C

[Note 1]

All GND pins (VSS, PAVSS, and PDVSS) are 0 V.

[Note 2]

Applies to all input pins other than XI (5 V tolerant).

[Note 3]

Applies to the XI pin.

（2） Recommend Operating Conditions

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Power supply voltage 1 (3.3 V)

VDD33

[Note 1]

3.0

3.3

3.6

V

VDD12

[Note 1]

PAVDD

[Note 1]

Power supply voltage 2 (1.2 V)

PDVDD

[Note 1]

1.1

1.2

1.3

V

Operating temperature

−40

25

85

°C

[Note 1]

All GND pins (VSS, PAVSS, and PDVSS) are 0 V.

（3） Current Consumption

(a) During normal operation mode

Parameter

Conditions

Min.

Typ.

Max.

Unit

Power consumption

[Notes 1 and 2]

130

207

mW

VDD33 current consumption

[Notes 1 and 2]

7

10

mA

VDD12 + PAVDD + PDVDD current consumption

[Notes 1 and 2]

89

131

mA

[Note 1]

Typical values are typical under the recommended operation conditions.

Maximum values are maximum values

under the recommended operation conditions.

However, the input pin’s high-level voltage value is VDD33 and the low-level input voltage value is VSS.

[Note 2]

This depends on the sampling frequency and firmware.

The firmware used in this case requires a processing

load of approximately 150 MHz at a sampling frequency of 48 kHz.

(b) During power-down mode

Parameter

Conditions

Min.

Typ.

Max.

Unit

Power consumption

[Notes 1]

1

22

mW

VDD33 current consumption

[Notes 1]

6

200

µA

VDD12 + PAVDD + PDVDD current consumption

[Notes 1]

1

16

mA

[Note 1]

Typical values are typical under the recommended operation conditions.

Maximum values are maximum values

under the recommended operation conditions.

However, the input pin’s high-level voltage value is VDD33 and the low-level input voltage value is VSS.

[Note 2]

The current consumption increases at higher temperatures.