SAA6588/V2,112 NXP Semiconductors, SAA6588/V2,112 Datasheet - Page 18

• Manufacturer Part Number: SAA6588/V2,112
• Description: IC RDS/RBDS PRE-PROCESSOR 20DIP
• Manufacturer: NXP Semiconductors

Specifications of SAA6588/V2,112

• Function: Pre-Processor
• Frequency: 57kHz
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935261513112; SAA6588N; SAA6588N

Philips Semiconductors
2002 Jan 14
t
G
Z
V
Z
C
Signal quality detector (pin MPX)
f
PBRR
V
CR
t
Pause detector (pins AFIN and PSWN)
Z
V
I
TH
TH
I
t
t
dec(MRO)
co
SQD
th(rms)
i(offset)
PON(min)
POFF(min)
o(MPTH)
L(MPTH)
G
i(AFIN)
t
o(MPTH)
sb
STEP2-3(rms)
I(AFIN)
L(MPTH)
RDS/RBDS pre-processor
v(MPTH)
SYMBOL
pause(step)
pause(R)
SQ
GSQ
decay time of the rectifier
rectifier voltage gain;
output impedance at pin MPTH
output voltage swing at
pin MPTH
load impedance at pin MPTH
load capacitance at pin MPTH
cut-off frequency
pass-band ripple rejection
stop band attenuation
input voltage (RMS value) for
transition of signal quality
indication between step 2 and 3
(SQI = 0010 and 0011)
step size for signal quality input
gain
control range for signal quality
input gain
measuring time
input impedance
DC input voltage
AC input current for threshold
(RMS value)
step size for pause threshold
control range for pause
threshold
input offset current
minimum time for pause
minimum time for no pause
time error (all values)
G
v(MPTH)
PARAMETER
=
20 log
V
------------------------- -
V
MPTH(DC)
LVIN(rms)
C6 = 100 nF; R4 = 470 k
V
f
with respect to ground
with respect to ground
f = 40 kHz
sensitivity = 0 dB
(SQS = 01111; see Table 10);
f = 100 kHz
after acknowledgement of the
I
f = 10 kHz
unloaded
PL1 = 1; PL0 = 1
PT1 = 0; PT0 = 0
PT1 = 0; PT0 = 1
PT1 = 1; PT0 = 0
PT1 = 1; PT0 = 1
LVIN
2
LVIN(rms)
C-bus transceiver
= 21 kHz
18
CONDITIONS
= 0.1 V;
150
0.5
5
85
30
0.4
15.6
3.1
3
10
MIN.
50
20
200
90
85
0.6
18.6
V
4.4
4
12
20.2
40.4
80.8
161.7
5
TYP.
ref
Product specification
SAA6588
250
3.5
20
95
1
0.8
21.6
850
10
6.2
5
14
0.4
1.0
MAX.
ms
dB
V
k
pF
kHz
dB
dB
mV
dB
dB
V
dB
dB
ms
ms
ms
ms
ms
ms
UNIT
s
A
A