ACD2202 Datasheet, PDF (6/24 Pages) ANADIGICS, Inc – CATV/TV/Video Downconverter with Dual Synthesizer

ACD2202
Table 5: Electrical Specifications - Synthesizer Section
(TA = 25 °C⁽⁴⁾, VDD = +5 VDC)
PARAMETER
MIN TYP MAX UNIT
COMMENTS
Prescalar Input Sensitivity
Upconverter: RFU (pin 16) ⁽¹⁾
Downconverter: RFD (pin 19) ⁽²⁾
Upconverter: RFU (pin 16) ⁽¹⁾
Downconverter: RFD (pin 19) ⁽²⁾
(over operating frequency)
-7
-
+20
-13
-
+20 dBm
-6
-
-
TA = +85 °C, VDD = +4.7 V
-11
-
-
TA = +85 °C, VDD = +4.7 V
Reference Oscillator Sensitivity (pin 13) -
0.5
-
Vp-p
Charge Pump Output Current ⁽³⁾
SINK
SOURCE
-
1.25
-
-
-1.25
-
mA
Supply Current
-
35
50
mA
Power Consumption
-
165 250 mW
Notes:
(1) Measured at 250 kHz comparison frequency.
(2) Measured at 62.5 kHz comparison frequency.
(3) CPU and CPD = VCC/2.
(4) Case Temperature is 15 °C higher than Ambient Temperature, when Ambient Temperature is +25 °C, using the
PC Board Layout shown in Figures 23-25.
6
Data Sheet - Rev 2.1
12/2003