U4285BM-AFS TEMIC Semiconductors, U4285BM-AFS Datasheet - Page 5

• Manufacturer Part Number: U4285BM-AFS
• Description: AM / FM - PLL
• Manufacturer: TEMIC Semiconductors

TELEFUNKEN Semiconductors
Rev. A3, 14-May-97
Electrical Characteristics
V
Supply voltage
Quiescent supply current
FM input sensitivity, R
f
f
AM input sensitivity, R
f
Oscillator input sensitivity, R
f
Switching output SWO 1, SWO 2, SWO 3, SWO 4 (open drain)
Output voltage
LOW
Output leakage current
HIGH
Phase detector PDFM
Output current 1
Output current 2
Leakage current
Phase detector PDAM
Output current 1
Output current 2
Leakage current
Analogue output PDFMO, PDAMO
Saturation voltage
LOW
HIGH
I
Input voltage
HIGH
LOW
Output voltage
Acknowledge LOW
Clock frequency
Rise time SDA, SCL
Fall time SDA, SCL
Period of SCL
HIGH
LOW
i
i
i
i
DD
2
= 70 to 120 MHz
= 160 MHz
= 0.6 to 35 MHz
= 0.1 to 15 MHz
C bus SCL, SDA, AS
= 5 V, V
Parameters
A
= 10 V, T
amb
G
G
= 50
= 50
= 25 C, unless otherwise specified
AM-mode
FM-mode
I
V5, V6, V7, V8 = 10 V
I = 15 mA
I
HIGH
LOW
L
SDA
G
W
W
= 1 mA
= 50
Test conditions / Pin
= 3 mA
FMOSC
AMOSC
W
Pins 5, 6, 7 and 8
Pins 5, 6, 7 and 8
OSCIN
Pins 12 and 15
Pins 2, 3 and 4
Pins 2 and 3
Pins 2 and 3
Pin 1
Pin 1
Pin 9
Pin 9
Pin 11
Pin 18
Pin 13
Pin 13
Pin 13
Pin 14
Pin 14
Pin 14
Pin 3
Pin 2
Pin 2
"
"
"
"
"
"
Symbol
V
V
V
V
V
V
V
V
I
I
V
I
f
I
I
I
SWOL
I
I
OHL
PDFML
V
SOSC
PDAM -
iBUS
SCL
SAM
PDAM
PDAM
DD
SFM
SFM
PDFM
PDFM
t
satH
t
satL
DD
L
t
t
H
L
r
f
O
1600
Min.
150
100
400
160
4.5
9.5
3.0
4.0
4.7
40
40
40
0
2000
Typ.
9.95
100
500
200
200
5.0
4.0
4.0
50
U4285BM
Max.
2400
V
400
100
600
240
400
100
300
5.5
7.0
7.0
1.5
0.4
20
60
20
1
DD
mV
mV
mV
mV
Unit
kHz
mA
mV
mV
m
m
m
m
nA
nA
nA
m
ns
m
m
5 (10)
V
V
V
V
V
A
A
A
A
s
s
s
rms
rms
rms
rms