hsp50415 Intersil Corporation, hsp50415 Datasheet - Page 25

• Manufacturer Part Number: hsp50415
• Description: Wideband Programmable Modulator Wpm
• Manufacturer: Intersil Corporation

Power Consumption
The HSP50415 power consumption is as shown in
Figure 21.
FIGURE 21. POWER CONSUMPTION vs CLK FREQUENCY
BIT NO.
1250
1200
1150
1100
1050
1000
BIT NO.
BIT NO.
950
900
850
800
750
700
NA
NA
19
50
V
DD
55
= 3.3V
Writing to uPI address space 4 with CDATA<7:0> = 0x10 forces the internal soft Reset signal active. The
soft Reset stays active until different CDATA<7:0> other than 0x10 is written to address space 4.
60
Strobe used to enable writes to FIFO - data from DIN<15:0.>, ISTRB interface.
I/Q FIR preLoad<18:0> filter seed value.
DC
65
CLK FREQUENCY (MHz)
70
25
75
WORST CASE
SHAPING FILTER OFF
HALF BAND OFF
INTERPOLATION OFF
80
TABLE 31. SHAPING FIR ROUNDING AND BALANCE
85
TABLE 32. FIFO DATA WRITE STROBE
90
TABLE 30. SOFT RESET SIGNAL
95
DESCRIPTION
100
DESCRIPTION
DESCRIPTION
ADDRESS = 10
ADDRESS = 12
ADDRESS = 11
HSP50415
Evaluation Kit
The HSP50415EVAL1 is an evaluation kit for the HSP50415
wideband programmable modulator. The kit consists of an
evaluation Circuit Card Assembly complete with the
HSP50415 device and additional circuitry to provide for
control via a computer parallel port. Windows based
demonstration software is provided for full user
programmability and control of all HSP50415 operational
modes. Documentation includes a user’s manual, full
evaluation board schematics and PCB layout materials.
H
H
H
RESET STATE
RESET STATE
RESET STATE
0
0
0
April 23, 2007
FN4559.6