TEA6849H Просмотр технического описания (PDF) - Philips Electronics

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TEA6849H

New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression (NICE-PACS)

Philips Electronics 

Philips Semiconductors

New In Car Entertainment car radio tuner IC with

Precision Adjacent Channel Suppression (NICE-PACS)

Product specification

TEA6849H

8 LIMITING VALUES

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

SYMBOL

VDDA1

VDDA2

VDDA3

VDDA4

VDDA5

VDDA6

VDDD

∆VDD8.5-DD5

Tstg

Tamb

Ves

PARAMETER

CONDITIONS MIN.

analog supply voltage 1 for FM IF amplifier

−0.3

analog supply voltage 2 for FM and AM RF

−0.3

analog supply voltage 3 for tuning PLL

−0.3

analog supply voltage 4 for voltage controlled

−0.3

oscillator

analog supply voltage 5 for on-chip power supply

−0.3

analog supply voltage 6 for on-chip power supply

−0.3

digital supply voltage

−0.3

difference between any 8.5 V supply voltage and note 1

−0.3

any 5 V supply voltage

storage temperature

−55

ambient temperature

−40

electrostatic handling voltage

note 2

−200

note 3

−2 000

MAX.

+10

+10

+10

+10

UNIT

V

V

V

V

+6.5

V

+10

V

+6.5

V

−

V

+150

°C

+85

°C

+200

V

+2000 V

Notes

1. To avoid damage and wrong operation it is necessary to keep all 8.5 V supply voltages at a higher level than any 5 V

supply voltage. This is also necessary during power-on and power-down sequences. Precautions have to be

provided in such a way that interference cannot pull down the 8.5 V supply below the 5 V supply.

2. Machine model (R = 0 Ω, C = 200 pF).

3. Human body model (R = 1.5 kΩ, C = 100 pF).

9 THERMAL CHARACTERISTICS

SYMBOL

Rth(j-a)

Rth(j-c)

PARAMETER

thermal resistance from junction to ambient

thermal resistance from junction to case

CONDITIONS

in free air

VALUE

54

9

UNIT

K/W

K/W

2003 Dec 19

11

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