TEA5759HL 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

TEA5759HL

Self Tuned Radio (STR)

Philips Electronics 

Philips Semiconductors

Self Tuned Radio (STR)

Product specification

TEA5757HL; TEA5759HL

AM CHARACTERISTICS

Input frequency fi = 1 MHz; m = 0.3; fm = 1 kHz; measured in test circuit at pin 11 (see Fig.11); S2 in position B;

Vi1 measured at input of matching network at pin 2; matching network adjusted to maximum output voltage at low input

level; Vi(n) refers to test circuit (see Fig.11); Vn refers to pin voltages; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

V11

Vi1

Vil

PSRR

AF output voltage

Vi1 = 5 mV

36

45

70

mV

Vi2 = 0.2 mV

12

30

45

mV

RF sensitivity input voltage

(S+N)/N = 26 dB

40

55

70

µV

large signal voltage handling capacity m = 0.8; THD ≤ 8%

150 300 −

mV

power supply ripple rejection





∆-V----V-1--1-8-

∆V8 = 100 mV (RMS);

100 Hz; V8 = 3.0 V

−

−47 −

dB

Ii

Ci

Gc

(S+N)/N

THD

α450

I22

I14

input current (pin 2)

input capacitance (pin 2)

front-end conversion gain

signal plus noise-to-noise ratio

total harmonic distortion

IF suppression

indicator current

muting current

V48 = 0.2 V

−

0

−

µA

V48 = 0.2 V

−

−

4

pF

V48 = 0.2 V

5

10

14

dB

V48 = 0.9 V

−26 −14 0

dB

−

50

−

dB

Vi2 = 0.32 mV

−

32

−

dB

Vi1 = 1 mV

−

0.8 2.0 %

V11 = 30 mV

−

56

−

dB

Vi2 = 0 V; V22 = 0 V

−60 −50 −40 µA

Vi2 = 100 mV; V22 = 0 V −330 −285 −240 µA

S4 in position B;

12

16

20

µA

V14 = 1.4 V; Vi2 = 100 mV

2000 Feb 02

15

Share Link: