TEA5767 Просмотр технического описания (PDF) - NXP Semiconductors.

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Компоненты Описание

производитель

TEA5767

Low-power FM stereo radio for handheld applications

NXP Semiconductors. 

NXP Semiconductors

TEA5767HN

Low-power FM stereo radio for handheld applications

Table 1. Quick reference data …continued

VCCA = VCCD = VCC(VCO) = 2.7 V; Tamb = 25 °C; AC values are given in RMS;

for VRF the emf value is given; unless otherwise specified.

Symbol Parameter

Conditions

Min Typ Max Unit

(S+N)/N maximum signal plus

noise-to-noise ratio

αcs(stereo) stereo channel

separation

VRF = 1 mV; L = R;

∆f = 22.5 kHz; fmod = 1 kHz;

de-emphasis = 75 µs;

BAF = 300 Hz to 15 kHz

VRF = 1 mV; R = L = 0 or R = 0

and L = 1 including 9 % pilot;

∆f = 75 kHz; fmod = 1 kHz;

data byte 3 bit 3 = 0;

data byte 4 bit 1 = 1

54 60 - dB

24 30 - dB

THD

total harmonic

distortion

VRF = 1 mV; L = R;

∆f = 75 kHz; fmod = 1 kHz;

de-emphasis = 75 µs

- 0.4 1 %

[1] VCCA, VCC(VCO) and VCCD must not differ by more than 200 mV.

[2] Low side and high side selectivity can be switched by changing the mixer from high side to low side LO

injection.

4. Ordering information

Table 2. Ordering information

Type number Package

Name

Description

TEA5767HN

HVQFN40 plastic thermal enhanced very thin quad flat package;

no leads; 40 terminals; body 6 × 6 × 0.85 mm

Version

SOT618-1

TEA5767HN_5

Product data sheet

Rev. 05 — 26 January 2007

© NXP B.V. 2007. All rights reserved.

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