HSP50214BVCZ Intersil, HSP50214BVCZ Datasheet - Page 11
![IC DOWNCONVERTER 14BIT 120-MQFP](/photos/14/15/141537/120-mqfp_sml.jpg)
HSP50214BVCZ
Manufacturer Part Number
HSP50214BVCZ
Description
IC DOWNCONVERTER 14BIT 120-MQFP
Manufacturer
Intersil
Datasheet
1.HSP50214BVCZ.pdf
(62 pages)
Specifications of HSP50214BVCZ
Function
Downconverter
Rf Type
AMPS, CDMA, GSM, TDMA
Package / Case
120-MQFP, 120-PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HSP50214BVCZ
Manufacturer:
AD
Quantity:
1 001
FIGURE 6. INTERPOLATION SPECTRUM: INTERPOLATE BY 8 THE INPUT DATA WITH ZERO STUFFING; SAMPLE AT RATE R = f’s
f’
5MHz
5MHz
S
f
S
4MHz
/8
O.5MHz
11
FIGURE 7. ALIAS PROFILE AND THE 85dB DYNAMIC RANGE BANDWIDTH
10MHz
10MHz
f’
8MHz
DECIMATE BY 10 AND CIC FILTER; SAMPLE AT RATE R = f’s/10
2f
S
/4
S
85dB DYNAMIC RANGE BANDWIDTH
1MHz
INPUT
FIGURE 8. PROCESSOR BASED EXTERNAL IF AGC
12MHz 16MHz 20MHz 24MHz 28MHz 32MHz 36MHz 40MHz
THE INPUT DATA SPECTRUM SAMPLED AT RATE R = f
15MHz
15MHz
IF
3f’
3f
S
S
/8
DAC
GCA
CIC FILTER ALIAS PROFILE
20MHz
20MHz
f’
4f
S
/2
S
2MHz
HSP50214B
μPROC
5f’
25MHz
25MHz
5f
S
S
/8
A/D
30MHz
30MHz
3f’
6f
S
S
/4
3MHz
INPUT LEVEL
DETECTOR (24-BIT
ERROR VALUE)
THRESH
35MHz
35MHz
7f’
7f
S
PDC
S
/8
40MHz
40MHz
S
f’
8f
S
S
4MHz
45MHz
9f
CIC FILTER
FREQUENCY
RESPONSE
S
50MHz
10f
S
May 1, 2007
FN4450.4