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RC6516
PRODUCT SPECIFICATION
5
P
DC Characteristics
V
CC3
= 5V, V
CC1,2
= 12V, AFC_SWT = OFF, T
A
= 0 to 70
°
C unless otherwise specified
Symbol
ICC – Supply Currents
ICC1
ICC2
Parameters
Test Conditions
Min
Typ
Max
Units
Front-end Supply Current
Backend Supply Current
VCC1=13.2V
AFC_SW=OFF, AFC_SW=ON,
VCC2=13.2
AFC_SW=OFF,
AFC_SW=ON
VCC1,2=13.2V, VCC3=5.5
32
28
40
34
mA
mA
ICC3
HF Supply Current
16
20
mA
Pw
Signals – DC Compliance
Viout
I-Data Output
VImix
±
I-channel mixer ouput dc
d
VImix
±
I-channel mixer output
Differential Offset
d
AFC
±
AFC limiter input Offset
VIoff
Total I-channel Offset
ZIout
I-Filter Output impedance
D
I
PDO
PDO charge-pump current
swing
d
I
PDO
PDO charge-pump offset
current with offset null over
temperature.
D
I
AFC
AFC charge pump current
swing
d
I
AFC
AFC charge pump offset
I
OAFC
AFC charge pump leakage
I
VCO1
VCO external current
VCO2
VCO voltage Compliance
VX2
Xtal Oscillator Input
D
I
AGC
AGC charge current swing
Total Power Consumption
0.88
1
W
4.5
3
-16
6
4
7
5
V
V
16
mV
Rs = 2K to 5V.
-4
-15
4
mV
mV
Ohms
mA
15
10
5
PDO to 5V with 10K
±
50
Minimized by adjusting 12K
variable resistor on Qadj pin.
±
200
nA
±
0.6
mA
±
10
±
1.0
m
A
m
A
mA
V
V
mA
AFC_SWT=LO
VCO1=V
CC3
0.5
0.6
2.9
1
4.9
Toggle GUP & GDN. Measure
current @ 5V
G
UP
& G
DN
= LO
±
1
I
OAGC
IF – Signals
IN
±
Rin
Tagc_hi
AGC charge pump leakage
±
125
±
250
nA
IF input DC levels
Input impedance
Tuner AGC for maximum
gain
Tuner AGC for minimum
gain
Tuner AGC for shutdown
8
3
V
K
W
V
RLmax=4K,VCC=10.8, VDLY=6V,
CAGC=10V
VDLY=6V, CAGC=2V
10
Tagc_lo
2
V
Tagc_off
VDLY=6V, CAGC=2-10
SHUTDWN=H
VDLY=6V, CAGC=2-10
2
10
V
ZTagc
Tuner Impedance during
shutdown
60
K
W