TDA9935 datasheet(7/18 Pages) NXP

Nome de Peças	TDA9935

Descrição Electrónicos	Dual 14-bit, up to 160 Msample/s, 2 쨈 interpolating Digital-to-Analog Converter (DAC)

PDF	18 Pages

Scroll/Zoom	100%

Fabricante Electrônico	NXP [NXP Semiconductors]

Página de início	http://www.nxp.com

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TDA9935_4

Product data sheet

Rev. 04 — 17 September 2007

7 of 18

NXP Semiconductors

TDA9935

Dual 14-bit, up to 160 Msample/s, 2

× interpolating DAC

Limiting values

[1]

All supplies are connected together.

Thermal characteristics

Table 3.

Limiting values

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

Symbol

Parameter

Conditions

Min

Max

Unit

VCCD

digital supply voltage

[1]

−0.3

+3.9

VCCA

analog supply voltage

[1]

−0.3

+3.9

∆VCCA-CCD

supply voltage difference between

the analog and digital supply voltages

−150

+150

voltage at input pins

pins Qn and In referenced to DGND

−0.3

VCCD + 0.3 V

pins IVIRES, QVIRES and GAPD

referenced to AGND

−0.3

VCCA + 0.3 V

pins CLK and CLKN referenced to

AGND

−0.3

VCCA + 0.3 V

voltage at output pins

pins IOUT, IOUTN, QOUT and

QOUTN referenced to AGND

−0.3

VCCA + 0.3 V

Tstg

storage temperature

−55

+150

°C

Tamb

ambient temperature

−40

+85

°C

junction temperature

125

°C

Table 4.

Thermal characteristics

Symbol

Parameter

Conditions

Typ

Unit

Rth(j-a)

thermal resistance from junction

to ambient

in free air

27.1

K/W

Rth(c-a)

thermal resistance from case to

ambient

in free air

11.8

K/W

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