U4283BM Datasheet, PDF (5/9 Pages) TEMIC Semiconductors – AM / FM - PLL

U4283BM
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 V_DD
4.5
5.0
5.5
V
Quiescent supply current
W FM input sensitivity, R_G = 50 FMOSC
Pin 1 I_DD
6.0
11.6
mA
f_i = 70 to 120 MHz
Pin 10 V_SFM
25
mV
f_i = 120 to 130 MHz
Pin 10 V_SFM
50
mV
W AM input sensitivity, R_G = 50 AMOSC
f_i = 0.5 to 35 MHz
Pin 12 V_SAM
25
mV
W Oscillator input sensitivity, R_G = 50 OSCIN
f_i = 0.1 to 15 MHz
Pin 14 V_SOSC
100
mV
Switching output SWO 1, SWO 2, SWO3, AM/FM (open drain)
Output voltage
LOW
LOW
Output leakage current
Pins 6, 7, 8 and 9
I_L = 1 mA
I_L = 0.1 mA
Pins 6, 7, 8 and 9
V_SWOL
V_SWOL
200
400
mV
20
100
mV
HIGH
V5, V6 = 20 V
Lock detector output (open drain)
I_OHL
100
nA
Output voltage
LOW
I = 3 mA
0.4
V
Switching output PRT
Pin 5
Output voltage
HIGH
LOW
LOW
I_L = 1 mA
I_L = 1 mA
I_L = 0.1 mA
V_OH
V_OL
V_OL
V_DD –0.4
V
0.4
V
0.1
V
Phase detector PDFM
Output current 1
Output current 2
Phase detector PDAM
Output current 1
Output current 2
Analogue output PDFMO, PDAMO
" Pin 14
" Pin 14
I_PDFM
I_PDFM
400
100
500
125
600
150
mmAA
" Pin 15
" Pin 15
I_PDAM
I_PDAM
75
20
100
125
25
30
mA
mA
Saturation voltage
Leakage current
I²C bus SCL, SDA, AS
I = 15 mA
Pins 13 and 16
Pins 13 and 16
V_sat
I_LEAK
270
400
mV
1
mA
Input voltage
HIGH
LOW
Output voltage
Acknowledge LOW
Clock frequency
Rise time SDA, SCL
Pins 2, 3 and 4 V_iBUS
3.0
0
I_SDA = 3 mA
Pin 3
V_O
Pin 2 f_SCL
Pins 2 and 3
t_r
V_DD
V
1.5
V
0.4
V
100
kHz
1
ms
TELEFUNKEN Semiconductors
5 (9)
Rev. A1, 15-May-96
Preliminary Information