|
|
PDF FM1236 Data sheet ( Hoja de datos )
| Número de pieza | FM1236 | |
| Descripción | Desktop video & FM radio module system M/ N | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de FM1236 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
|
No Preview Available !
BU TUNERS
DATA SHEET
FM1236
Desktop video & FM radio module
system M, N
Preliminary specification
File under BU Tuners, DC03
1997 Feb 03
1 page  
Philips Components
Desktop video & FM radio module
system M, N
Preliminary specification
FM1236
LIMITING VALUES
Limiting values under operational conditions
The tuner can be guaranteed to function properly under the following conditions.
SYMBOL
VS
VS(ripple)
IS(tuner)
VSCL
VSDA
ISDA
VAS
VAFright(FM)
ZAFright(FM)
VAFleft(FM)
ZAFleft(FM)
ZIF
ZCVBS
tL
VS(IF)
IS(IF)
ZAF
PARAMETER
supply voltage
peak-to-peak ripple voltage susceptibility
(at 5 V ±5%); note 1:
20 Hz to 100 kHz
>100 kHz to 500 kHz
supply current
SCL bus input voltage
SDA bus input voltage
SDA bus current (open collector)
address select voltage; note 2
FM right channel DC voltage
FM right channel load impedance parallel
connected:
resistive value
capacitive value
FM left channel DC voltage
FM left channel load impedance:
resistive value
capacitive value
2nd IF sound output load impedance
Composite Video Baseband Signal load
impedance
CVBS load time constant
IF supply voltage
IF supply current
AF sound output load impedance parallel
connected:
resistive value
capacitive value
PIN MIN. TYP. MAX. UNIT
4.75 5.00 5.25 V
12 − − 5 mV
− − 10 mV
− − 120 mA
13 −0.3 −
+5.25 V
−0.3 −
14
−1 −
+5.25 V
+5 mA
15 − − +5.25 V
− 1.0 − V
20
−
−
−
40 −
9−
1.0 −
kΩ
pF
V
21
−
40 −
kΩ
− 9 − pF
22 0.5 − − kΩ
− 75 − Ω
23
− − 100 ns
4.75 5.0
5.25 V
24
− − 150 mA
25 5.0 − − kΩ
− − 4 nF
Notes
1. Sinusoidal ripple voltage superimposed on the 5 V supply voltage in the frequency range of 20 Hz to 500 kHz.
Criteria for TV interference >57 dB.
2. For detailed information about the address decoding, refer to Chapter “Application information”.
1997 Feb 03
5
5 Page 
Philips Components
Desktop video & FM radio module
system M, N
Preliminary specification
FM1236
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
FM radio characteristics
α26 limiting sensitivity for (S+N)/N
α50
S/N ratio:
mono at f = 22.5 kHz
mono at f = 75 kHz
stereo
αi(FM)
FM image rejection
effective selectivity S300
frequency response:
lower −3 dB point
upper −3 dB point
AM suppression
FM AF output level at
terminal 20/21 (RMS value):
mono
stereo
stereo separation
total harmonic distortion:
stereo at 1 kHz
during overmodulation at
f = ±100 kHz
test signal C1
− 5 30
test signal C3
− 30 40
test signal C1
55 58 −
65 68 −
test signal C3
55 63 −
test signal C1
53 60 −
test signal C1 + C2
50 −
−
test signal C3; −3 dB points
− 20 40
14 18 −
test signal C1
38 −
−
dBµV
dBµV
dB
dB
dB
dB
dB
Hz
kHz
dB
test signal C1
test signal C3
test signal C3; 1 kHz
test signal C3
40 57 74
120 175 230
28 35 −
− 0.8 1.5
− 1.5 3
mV
mV
dB
%
%
Note
1. All the pins of the desktop video tuner are protected against electrostatic discharge (ESD) up to 2 kV. The product is
classified in category B (‘‘MIL-STD-883C”).
1997 Feb 03
11
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet FM1236.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| FM1233A | 3-Pin C Supervisor Circuit |  Fairchild Semiconductor |
| FM1233A | 3-Pin C Supervisor Circuit | Fairchild Semiconductor |
| FM1233ABAS3X | 3-Pin C Supervisor Circuit | Fairchild Semiconductor |
| FM1233AC | 3-Pin C Supervisor Circuit | Fairchild Semiconductor |
| 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 |