SL1714 Mitel Networks Corporation, SL1714 Datasheet - Page 16

• Manufacturer Part Number: SL1714
• Description: Quadrature Downconverter
• Manufacturer: Mitel Networks Corporation

SL1714
ELECTRICAL CHARACTERISTICS (continued)
and supply voltage unless otherwise stated.
Notes:
16
Test conditions (unless otherwise stated)
T amb = See note 7. V ee = 0V, Vcc = 4.75 to 5.25 V, Fif = 479.5 MHz, IF bandwidth
These characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature
Characteristic
I & Q baseband output
impedance
I & Q baseband output
recommended level
I & Q baseband output
clipping level
IP3
IM3
All prescaler and other
spurs in I & Q baseband
output.
Power supply rejection
2T
2T
,
1.
2.
3.
4.
5.
6.
7.
8.
output referred
output referred
Performance not guaranteed over full specified IF input operating range.
I Q crosstalk is determined from the gain and phase match by the following formula.
Crosstalk = 20* Log (tan(phase error + Atan (1+amplitude imbalance) -45 )).
Over specified gain dynamic range, 1K
Over specified gain dynamic range, 1K
Over specified gain dynamic range, 1K
The device should not be operated beyond the point of output clipping since gain match may be
compromised.
*
copper board. For other applications not using such a board, the maximum operating temperature may be
reduced. Operating temperature range for the SL1714C is 0 to 85 C.
Operation above the recommended IQ output level may result in outputs with harmonic performance degraded.
Operating temperature range for the SL1714 is 0 C to 70 C. This applies to applications featuring a double sided
2, 7
2, 7
Pin
2,7
Min
1.5
+3
20
Typ
and 15pF load up to 30MHz baseband.
and 15pF load up to 15MHz baseband.
and 15pF load up to 30MHz baseband.
-11
+9
8
Max
-40
-30
20
Units
Vp-p
dBV
dBV
dBc
dBc
dBc
30 MHz, output ampltude -11dBV
Conditions
See note (5), and Fig. 5.
See note( 8)
See note(6)
2 input carriers at -39 dBV
within IF bandwidth of 30MHz
AGC set to give composite
output of -11 dBV, IM3 tone
within baseband bandwidth
2 input carriers within IF
bandwidth of 30MHz, AGC
set to give composite output
baseband bandwidth
0.1 - 100MHz, referred to output
amplitude of - 11 dBV.
Attenuation Vcc to I & Q outputs,
over 0-500KHz
of -11 dBV, IM3 tone within