TEA5757HL Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

TEA5757HL

Self Tuned Radio (STR)

Philips Electronics 

Philips Semiconductors

Self Tuned Radio (STR)

Product specification

TEA5757HL; TEA5759HL

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP.

MAX.

UNIT

VCC1

VCC2

Vtune

ICC1

supply voltage

supply voltage for tuning

tuning voltage

supply current

IDD

supply current

ICC2

supply current for tuning in

preset mode

(band-end to band-end)

Tamb

ambient temperature

AM performance; note 1

AM mode

FM mode

AM mode

FM mode

2.5 −

12

V

−

−

12

V

0.7 −

12

15

VCC2 − 0.75

V

18

mA

13

16

19

mA

2.8 3.3 3.7

mA

2.4 2.7 3.0

mA

−

−

800

µA

−15 −

+60

°C

V11

AF output voltage

Vi1 = 5 mV

36

45

70

mV

Vi1

RF sensitivity input voltage (S+N)/N = 26 dB

40

55

70

µV

THD

total harmonic distortion

Vi1 = 1 mV

−

0.8 2.0

%

FM performance; note 2

V11

AF output voltage

Vi5 = 1 mV

40

48

57

mV

Vi5

RF sensitivity input voltage V11 at −3 dB; V11 is 0 dB 0.4 1.2 3.8

µV

at Vi5 = 1 mV

THD

total harmonic distortion

IF filter

−

0.3 0.8

%

SFE10.7MS3A20K-A

MPX performance; note 3

αcs

channel separation

26

30

−

dB

Notes

1. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 1 MHz; m = 0.3; fm = 1 kHz; measured in Fig.11 with S1 in position A; S2

in position B; unless otherwise specified.

2. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; fi = 100 MHz; ∆fm = 22.5 kHz; fm = 1 kHz; measured in Fig.11 with S2 in

position A; S3 in position A and S5 in position A; unless otherwise specified.

3. VCC1 = 3 V; VCC2 = 12 V; VDDD = 3 V; Vi3(L + R) = 155 mV; Vpilot = 15.5 mV; fi = 1 kHz; measured in Fig.11 with S2 in

position B; S3 in position B; unless otherwise specified.

2000 Feb 02

3

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