SL1461 Mitel Networks Corporation, SL1461 Datasheet - Page 3

• Manufacturer Part Number: SL1461
• Description: Wideband PLL FM Demodulator
• Manufacturer: Mitel Networks Corporation

ABSOLUTE MAXIMUM RATINGS
Supply voltage
RF input voltage
RF input DC offset
Oscillator
Video
Video feedback
Video output DC offset
AFC pump DC offset
AFC disable DC offset
AFC deadband DC offset
AGC bias DC offset
AGC output DC offset
Storage temperature
Junction temperature
MP16 package thermal resistance,
chip to ambient
The video drive characteristics measurements were made using the above test configuration. The maximum figures recorded in
the Electrical Characteristics Table coincide with high temperatures and extremes of supply voltage. No adjustment to the recorded
figures has been made to compensate for the effects of temperature on the external components of the application test board, in
particular the varactor diodes. If operation of the device at high ambient temperatures is envisaged then attention to temperature
compensation of the external circuitry will result in performance figures closer to the stated typical figures.
All voltages are referred to V
TEST CONFIGURATION
DC offset
DC offset
Characteristics
DC offset
ROHDE & SCHWARZ SGPF
VIDEO GENERATOR
EE
DE EMPHASISED BASE BAND VIDEO 1V p–p
at 0V
PRE EMPHASISED BASE BAND VIDEO
FM MODULATION 13.5MHz P–P
RF CARRIER FREQ 479.5MHz
Min.
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-55
PRE–EMPHASISED VIDEO
BASE BAND VIDEO 1V p–p
Fig.2 SL1461SA block diagram
MONTFORD
TEST OVEN
V
V
V
V
V
V
V
V
V
V
Typ.
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
125
150
111
2.5
7
+0.3
+0.3
+0.3
+0.3
+0.3
+0.3
+0.3
+0.3
+0.3
+0.3
SL1461 TEST APPLICATION BOARD
Max.
Vp-p
C/W
ROHDE & SCHWARZ SFZ
DE EMPHASISED NETWORK
V
V
V
V
V
V
V
V
V
V
V
ROHDE & SCHWARZ UAF
C
C
See Fig. 3 for details
TV SAT TEST TX
VIDEO ANALYSER
VIDEO AMPLIFIER/
Conditions
SL1461SA
3