|
|
Número de pieza | TDA7021T | |
Descripción | FM radio circuit for MTS | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TDA7021T (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
TDA7021T
FM radio circuit for MTS
Product specification
File under Integrated Circuits, IC01
May 1992
1 page Philips Semiconductors
FM radio circuit for MTS
Product specification
TDA7021T
AC CHARACTERISTICS (MONO OPERATION)
VP = 3 V; Tamb = 25 °C; measured in Fig.5; frf = 96 MHz modulated with ∆f = ±22,5 kHz; fm = 1 kHz; EMF = 0,3 mV
(e.m.f. at a source impedance of 75 Ω); r.m.s. noise voltage measured unweighted (f = 300 Hz to 20 kHz); unless
otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP. MAX. UNIT
Sensitivity (e.m.f.)
for −3 dB limiting
for −3 dB muting
for (S+N)/N = 26 dB
Signal handling (e.m.f.)
Signal-to-noise ratio
Total harmonic distortion
AM suppression of output
voltage
Ripple rejection
Oscillator voltage (r.m.s. value)
Variation of oscillator frequency
with temperature
Selectivity
AFC range
Mute range
Audio bandwidth
AF output voltage
(r.m.s. value)
AF output current
max. d.c. load
max. a.c. load (peak value)
see Fig.3
muting disabled
THD < 10%;
∆f = ± 75 kHz
∆f = ± 22,5 kHz
∆f = ± 75 kHz
EMF
EMF
EMF
EMF
(S+N)/N
THD
THD
ratio of AM signal
(fm = 1 kHz; m = 80%)
to FM signal (fm =
1 kHz; ∆f = 75 kHz)
∆VP = 100 mV;
f = 1 kHz
AMS
RR
V5-4(rms)
VP = 1 V
see Fig.9;
no modulation
∆Vo = 3 dB;
measured with 50 µs
pre-emphasis
∆--∆--T--f--ao---ms---c-b-
S+300
S−300
±∆frf
±∆frf
B
RL (pin 14) = 100 Ω
THD = 10%
Vo(rms)
Io(dc)
Io(ac)
− 4,0
− 5,0
− 7,0
− 200
− 60
− 0,7
− 2,3
− 50
− 30
− 250
−5
− 46
− 30
− 160
− 120
−
−
−100
−
10
90
−
3
− µV
− µV
− µV
− mV
− dB
−%
−%
− dB
− dB
− mV
− kHz/°C
− dB
− dB
− kHz
− kHz
− kHz
− mV
+100
−
µA
mA
May 1992
5
5 Page Philips Semiconductors
FM radio circuit for MTS
PACKAGE OUTLINE
SO16: plastic small outline package; 16 leads; body width 3.9 mm
Product specification
TDA7021T
SOT109-1
y
Z
16
D
pin 1 index
1
e
EA
X
c
HE
vM A
9
A2
A1
8
bp
wM
Q
(A3)
A
Lp
L
detail X
θ
0 2.5 5 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
UNIT max. A1 A2 A3 bp
c D(1) E (1) e
HE
L
Lp
Q
v
mm
1.75
0.25
0.10
1.45
1.25
0.25
0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8
1.27
6.2
5.8
1.05
1.0
0.4
0.7
0.6
0.25
inches
0.069
0.010
0.004
0.057
0.049
0.01
0.019 0.0100 0.39
0.014 0.0075 0.38
0.16
0.15
0.050
0.244
0.228
0.041
0.039
0.016
0.028
0.020
0.01
w y Z (1)
0.25
0.01
0.1
0.7
0.3
0.004
0.028
0.012
θ
8o
0o
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
OUTLINE
VERSION
SOT109-1
IEC
076E07S
REFERENCES
JEDEC
EIAJ
MS-012AC
EUROPEAN
PROJECTION
ISSUE DATE
95-01-23
97-05-22
May 1992
11
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet TDA7021T.PDF ] |
Número de pieza | Descripción | Fabricantes |
TDA7021 | FM radio circuit for MTS | Philips |
TDA7021 | FM radio circuit for MTS | NXP Semiconductors |
TDA7021T | FM radio circuit for MTS | NXP Semiconductors |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |