Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


SAA6588T Datasheet(PDF) 17 Page - NXP Semiconductors

Part No. SAA6588T
Description  RDS/RBDS pre-processor
Download  28 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

 17 page
background image
1997 Sep 01
17
Philips Semiconductors
Product specification
RDS/RBDS pre-processor
SAA6588
CHARACTERISTICS ANALOG PART
VDDA =VDDD =5V; Tamb =25 °C; measurements taken in Fig.1; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
VDDA
analog supply voltage
4.5
5.0
5.5
V
VDDA − VDDD voltage difference between
analog and digital supply
0
0.5
V
IDD(tot)
total supply current
14.0
mA
Vref
reference voltage
VDDA = 5 V
2.25
2.5
2.75
V
Zo(Vref)
output impedance at pin Vref
25
k
MPX input (signal before the capacitor on pin MPX)
Vi(MPX)(rms)
RDS amplitude (RMS value)
∆f= ±1.2 kHz RDS-signal;
∆f= ±3.2 kHz spurious signal
1
−−
mV
Vi(max)(p-p)
maximum input signal capability
(peak-to-peak value)
f=57
±2 kHz
200
−−
mV
f < 50 kHz
1.4
−−
V
f < 15 kHz
2.8
−−
V
f > 70 kHz
3.5
−−
V
Ri(MPX)
input resistance
f=0to100 kHz
33
−−
k
57 kHz band-pass filter
fc
centre frequency
Tamb = −40 to +85 °C
56.5
57.0
57.5
kHz
B−3dB
−3 dB bandwidth
2.5
3.0
3.5
kHz
GMPX
signal gain
f = 57 kHz
17
20
23
dB
α
sb
stop band attenuation
∆f= ±7 kHz
31
−−
dB
f < 45 kHz
40
−−
dB
f < 20 kHz
50
−−
dB
f > 70 kHz
40
−−
dB
Ro(SCOUT)
output resistance at pin SCOUT
f = 57 kHz
30
60
Comparator input (pin CIN)
Vi(min)(rms)
minimum input level
(RMS value)
f=57kHz
110
mV
Ri
input resistance
70
110
150
k
Multi-path detector (pins LVIN, MPTH and MRO)
Zi(LVIN)
input impedance at pin LVIN
f = 21 kHz
24
30
36
k
Vi(LVIN)
input voltage at pin LVIN
1.0
2.5
4.0
V
fc(MPD)
centre frequency of the
multi-path detector band-pass
filter
20
21
22
kHz
BMPD
bandwidth of the multi-path
detector band-pass filter
3.6
4.0
4.4
kHz
αsb
stop band attenuation
f = 11 kHz
16
−−
dB
f = 31 kHz
12
−−
dB
tatt(MRO)
attack time of the rectifier
C6 = 100 nF; R4 = 470 k
Ω−
6.4
ms




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
LM9701Digital Image Processor w/ Integrated Pre-processor 1 2 3 4 5 National Semiconductor (TI)

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl