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TEA6848H

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

TEA6848H

10 DC CHARACTERISTICS

VDDA(n) = 8.5 V; VDDA5 = 5 V; VDDD = 5 V; Tamb = 25 °C; tested in the circuit of Figs 10 and 11; unless otherwise

specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Supply voltage

VDDA(n)

VDDA5

VDDD

analog supply voltages 1 to 4 and 6

analog supply voltage 5

digital supply voltage

Supply current in FM mode

IDDD

digital supply current

Europe/US band

Japan/East Europe band

IDDA1

analog supply current 1 for FM IF

amplifier

IDDA2

IDDA3

IDDA4

IDDA5

analog supply current 2 for FM RF

analog supply current 3 for tuning PLL

analog supply current 4 for VCO

analog supply current 5 for on-chip

power supply

Europe/US band

Japan/East Europe band

IDDA6

analog supply current 6 for on-chip

power supply

IMIX1OUT1

IMIX1OUT2

bias current of FM mixer output 1

bias current of FM mixer output 2

Supply current in AM mode

IDDD

IDDA1

digital supply current

analog supply current 1 for

AM mixer 2

IDDA2

IDDA3

IDDA4

IDDA5

analog supply current 2 for RF

analog supply current 3 for tuning PLL

analog supply current 4 for VCO

analog supply current 5 for on-chip

power supply

IDDA6

analog supply current 6 for on-chip

power supply

IMIX1OUT1

IMIX1OUT2

IAMMIX2OUT1

IAMMIX2OUT2

bias current of AM mixer 1 output 1

bias current of AM mixer 1 output 2

bias current of AM mixer 2 output 1

bias current of AM mixer 2 output 2

On-chip power supply reference current generator: pin IREF

Vo(ref)

Ro

Io(max)

output reference voltage

output resistance

maximum output current

RIREF = 120 kΩ

RIREF = 120 kΩ

RIREF = 120 kΩ

8

4.75

4.75

21

26.5

5.5

4.2

3.2

5.2

−

−

21.5

4.8

4.8

22

100

1.4

1.8

5

−

14

4.8

4.8

3.6

3.6

4

−

−100

8.5

5

5

26

33

7.3

5.2

4

6.5

3.8

7.4

27

6

6

27

120

1.8

2.2

6.5

11

17.5

6

6

4.5

4.5

4.25

10

−

9

V

5.25 V

5.25 V

31

mA

39.5 mA

8.8

mA

6.2

mA

4.8

mA

7.8

mA

−

mA

−

mA

32.5 mA

7.2

mA

7.2

mA

32

mA

140 µA

2.2

mA

2.6

mA

8

mA

−

mA

21

mA

7.2

mA

7.2

mA

5.4

mA

5.4

mA

4.5

V

−

kΩ

+100 nA

2004 Nov 12

12

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