UDA1334ATS 데이터 시트보기 (PDF) - NXP Semiconductors.

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UDA1334ATS

Low power audio DAC with PLL

NXP Semiconductors. 

NXP Semiconductors

Low power audio DAC with PLL

Product specification

UDA1334ATS

9 LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL

VDD

Txtal(max)

Tstg

Tamb

Ves

Isc(DAC)

PARAMETER

CONDITIONS

supply voltage

note 1

maximum crystal

temperature

storage temperature

ambient temperature

electrostatic handling voltage human body model; note 2

machine model; note 2

short-circuit current of DAC note 3

output short-circuited to VSSA

output short-circuited to VDDA

MIN.

−

−

MAX.

4.0

150

UNIT

V

°C

−65

+125

°C

−40

+85

°C

−2000 +2000 V

−250

+250

V

−

450

mA

−

300

mA

Notes

1. All supply connections must be made to the same power supply.

2. ESD behaviour is tested according to JEDEC II standard.

3. Short-circuit test at Tamb = 0 °C and VDDA = 3 V. DAC operation after short-circuiting cannot be warranted.

10 HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is

desirable to take normal precautions appropriate to handling MOS devices.

11 THERMAL CHARACTERISTICS

SYMBOL

Rth(j-a)

PARAMETER

thermal resistance from junction to ambient

12 QUALITY SPECIFICATION

In accordance with “SNW-FQ-611-E”.

CONDITIONS

in free air

VALUE

145

UNIT

K/W

13 DC CHARACTERISTICS

VDDD = VDDA = 3.0 V; Tamb = 25 °C; RL = 5 kΩ; all voltages with respect to ground (pins VSSA and VSSD); unless

otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP.

MAX.

UNIT

Supplies

VDDA

VDDD

IDDA

IDDD

DAC analog supply voltage

digital supply voltage

DAC analog supply current

digital supply current

note 1

note 1

audio mode

video mode

audio mode

video mode

2.4

3.0

3.6

V

2.4

3.0

3.6

V

−

3.5

−

mA

−

3.5

−

mA

−

2.5

−

mA

−

4.5

−

mA

2000 Jul 31

11

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