HFA3861AIN Intersil Corporation, HFA3861AIN Datasheet - Page 35

• Manufacturer Part Number: HFA3861AIN
• Description: Processor, Direct Sequence Spread Spectrum Base band Processor
• Manufacturer: Intersil Corporation

I and Q A/D AC Electrical Specifications
NOTE:
21. Not tested, but characterized at initial design and at major process/design changes.
Test Circuit
NOTES:
22. Includes Stray and JIG Capacitance.
23. Switch S
Waveforms
Full Scale Input Voltage (V
Input Bandwidth (-0.5dB)
Input Capacitance
Input Impedance (DC)
FS (Sampling Frequency)
1
Open for I
CCSB
PARAMETER
SD (AS OUTPUT)
SDI, R/W, SD, CS
P-P
)
and I
35
CCOP
SCLK
R/W
SD
.
FIGURE 17. SERIAL CONTROL PORT SIGNAL TIMING
DUT
(NOTE 22)
t
SCS
C
L
t
FIGURE 16. TEST LOAD CIRCUIT
SCED
(Note 21)
(NOTE 23)
S
1
HFA3861A
t
SCW
t
SCH
0.25
MIN
EQUIVALENT CIRCUIT
5
-
-
-
t
SCD
t
IOH
SCP
±
t
SCW
V
CC
/2
TYP
0.50
20
5
-
-
IOL
t
SCED
MAX
1.0
22
-
-
-
UNITS
MHz
MHz
kΩ
pF
V