|
|
PDF AN18208A Data sheet ( Hoja de datos )
| Número de pieza | AN18208A | |
| Descripción | Tuner IC | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AN18208A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
DATA SHEET
Part No.
Package Code No.
AN18208A
LQFP048-P-0707A
www.DataSheet4U.com
Publication date: July 2009
SDC00079AEB
1
1 page  
AN18208A
Pin Descriptions
Pin No.
Pin name
1 AM SM/FM AFC
2 FM 1IF IN
3 FM DETPASS2
4 FM DETPASS1
5 FM LOSCBUFIN
6 PCANDET
7 VCC (Logic)
8 GND (Logic)
9 CPOUT
10 VCC2 (CP)
11 XOSC1
12 N.C.
13 VDD selector
14 SCL
15 SDA
16 ZAP
17 N.C.
18 N.C.
19 N.C.
20 N.C.
21 TUNED/Test/FM S-Meter
22 Lch OUT
23 ST IND
24 Rch OUT
25 FM MPX IN
26 FM/AM DET
27 AM AF IN
28 PD MPXVCO
29 PD ST IND
30 N.C.
Type
Input / Output
Input
Input / Output
Input / Output
Input
Input / Output
Power supply
Ground
Output
Power supply
Input
—
Input
Input
Input / Output
Input
—
—
—
—
Output
Output
Output
Output
Input
Output
Input
Input / Output
Input / Output
—
Description
AM signal meter / FM-AFC
FM 1st IF amp input
FM detector bypass 2
FM detector bypass 1
FM local OSC buffer input
Level detector for MPX pilot canceller
Logic-VCC
Logic-GND, Charge Pump GND
Charge pump output
Charge pump-VCC
Crystal oscillator
N.C. (OPEN in IC)
VDD selector
Serial clock input (SCL)
Serial data input / output (SDA)
Pulse input for ZAP (Leave it open.)
N.C. (OPEN in IC)
N.C. (OPEN in IC)
N.C. (OPEN in IC)
N.C. (OPEN in IC)
TUNED / Test monitor output / FM S-Meter
L-ch. de-emphasis output
(External capacitor 0.0056 μF: Time constant = 50 μs)
FM Stereo indicator
R-ch. de-emphasis output
(External capacitor 0.0056 μF: Time constant = 50 μs)
FM MPX input
FM/AM detector output
AM AF input
Phase detector for MPX-VCO
Phase detector for MPX stereo detector
N.C. (OPEN in IC)
www.DataSheet4U.com
SDC00079AEB
5
5 Page 
AN18208A
Electrical Characteristics (Reference values) at VCC1 = 9.0 V , VCC2 = 10 V
Notes) Ta = 25°C±2°C unless otherwise specified.
The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection.
If a problem does occur related to these characteristics, we will respond in good faith to user concerns.
B
No.
Parameter
Symbol
Conditions
Reference values
Unit Notes
Min Typ Max
FM FE SW
26 FM FE SW current
PLL
IFMFE FM mode
— — 1.0 mA —
27 Charge pump output pull-up current
Icpup
120 μA mode
Pin 9 output current
90 129 170 μA —
28
Charge pump output pull-down
current
Icpdown
120 μA mode
Pin 9 input current
–170 –120 –72 μA —
I2C interface
29 ACK Low-level output voltage
VACK
ACK Pin 15 voltage
I = 3 mA
0 — 0.4 V —
30 Low-level output voltage 1
VOL1
VDD > 2 V
IP50 = 3 mA
0 — 0.4 V —
31 High-level input voltage 1
Voltage which recognized that
VIHI_5
SDA and SCL are High-level
5 V mode Pin 13 : GND
3.5 — 5.5
V
—
32 Low-level input voltage 1
VILO_5
Voltage which recognized that
SDA and SCL are Low-level
5 V mode Pin 13 : GND
– 0.5
—
1.5
V
—
33 High-level input voltage 2
Voltage which recognized that
VIHI_3
SDA and SCL are High-level
3 V mode Pin 13 : OPEN
2.1 — 3.5
V
—
34 Low-level input voltage 2
VILO_3
Voltage which recognized that
SDA and SCL are Low-level
3 V mode Pin 13 : OPEN
– 0.5
—
0.9
V
—
35
Input current each I/O pin at 5 V
mode
Ii5 5 V mode, VIN = 0.5 V to 4.5 V –10 — 10 μA —
36
Input current each I/O pin at 3 V
mode
Ii3 3 V mode, VIN = 0.3 V to 2.7 V –10 — 10 μA —
37 SCL maximum frequency
fSCL
— — — 400 kHz *2
www.DataSheet4U.com
SDC00079AEB
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AN18208A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AN18208A | Tuner IC | Panasonic 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 |