U4286BM Datasheet, PDF (5/9 Pages) TEMIC Semiconductors – AM / FM-PLL

TELEFUNKEN Semiconductors
U4286BM
Electrical Characteristics
V_DD = 5 V, T_amb = 25°C, unless otherwise specified
Parameters
Test Conditions / Pins Symbol Min.
Typ.
Max.
Unit
Supply voltage
Pin 1
Quiescent
Pin 1
supply current
W FM Input Sensitivity, R_G = 50 FMOSC
f_i = 70 to 120 MHz
Pin 7
f_i = 120 to 130 MHz
Pin 7
W AM Input Sensitivity, R_G = 50 AMOSC
f_i = 0.5 to 35 MHz
Pin 9
W Oscillator Input Sensitivity, R_G = 50 OSCIN
f_i = 0.1 to 15 MHz
Pin 14
Switching Output SWO 1, SWO 2 (Open Drain)
V_DD
4.5
I_DD
5.0
5.5
V
6.0
11.6
mA
V_SFM
25
mV
V_SFM
50
mV
V_SAM
25
mV
V_SOSC
100
mV
Output voltage
LOW
LOW
Output leakage current
HIGH
Phase Detector PDFM
Output current 1
Output current 2
Pin 5, 6
I_L = 1 mA
I_L = 0.1 mA
Pin 5, 6
V5, V6 = 20 V
Pin 11
Pin 11
Phase Detector PDAM
Output current 1
Output current 2
Pin 12
Pin 12
Analogue Output PDFMO, PDAMO
V_SWOL
V_SWOL
200
400
mV
20
100
mV
I_OHL
100
nA
"I_PDFM
"I_PDFM
400
100
500
125
600
150
mmAA
"I_PDAM
"I_PDAM
75
20
100
125
25
30
mmAA
Saturation voltage
Leakage current
I²C Bus SCL, SDA, AS
I = 15 mA
Pin 10, 13
Pin 10, 13
V_sat
I_LEAK
270
400
mV
1
mA
Input voltage
HIGH
LOW
Output voltage
Acknowledge LOW
Clock frequency
Rise time SDA, SCL
Fall time SDA, SCL
Period of SCL
HIGH
LOW
Pin 2, 3, 4
I_SDA = 3 mA Pin 3
Pin 2
Pin 2, 3
Pin 2, 3
Pin 2
V_iBUS
3.0
0
V_O
f_SCL
t_r
t_f
t_H
4.0
t_L
4.7
V_DD
V
1.5
V
0.4
V
100
kHz
1
ms
300
ns
ms
ms
Rev. A1: 19.08.1996
Preliminary Information
5 (9)