LT5517EUF#PBF Linear Technology, LT5517EUF#PBF Datasheet - Page 3

• Manufacturer Part Number: LT5517EUF#PBF
• Description: IQ QUADRATURE DEMODULATOR, QFN16
• Manufacturer: Linear Technology

Specifications of LT5517EUF#PBF

• Frequency Range: 40MHz To 900MHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.5V To 5.25V
• Rf Ic Case Style: QFN
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage
Supply Current
Shutdown Current
Turn-On Time
Turn-Off Time
EN = HIGH (On)
EN = LOW (Off)
EN Input Current
Output DC Offset Voltage
( I
Output DC Offset Variation vs Temperature
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Tests are performed as shown in the configuration of Figure 2.
Note 3: Specifications over the – 40 C to 85 C temperature range are
assured by design, characterization and correlation with statistical process
control.
f
TYPICAL PERFOR A CE CHARACTERISTICS
RF
OUT
110
100
= 800MHz, P
90
80
70
60
4.5
+
Supply Current vs Supply Voltage
– I
OUT
–
4.75
, Q
SUPPLY VOLTAGE (V)
2XLO
OUT
T
T
T
A
A
A
+
= –10dBm, unless otherwise noted. (Test circuit shown in Figure 2)
= –40 C
= 85 C
= 25 C
– Q
5
OUT
–
)
5.25
W
5517 G01
U
5.5
CONDITIONS
EN = LOW
(Note 5)
(Note 5)
V
f
– 40 C to 85 C
LO
ENABLE
= 1602MHz, P
= 5V
20
10
25
15
0
5
Conv Gain, NF, IIP3
vs RF Input Frequency
0
P
V
T
A
2XLO
CC
100
= 25 C
LO
= 5V
= –10dBm
200
RF INPUT FREQUENCY (MHz)
= –10dBm
300
CONV GAIN
T
A
IIP3
400 500
NF
= 25 C. V
Note 4: Measured at P
Note 5: Turn ON and Turn OFF times are based on rise and fall times of the
output baseband voltage with RF input power of –10dBm.
600 700 800
CC
= 5V unless otherwise noted.
5517 G02
900
2XLO
= –10dBm and output frequency = 1MHz.
70
60
50
30
80
40
MIN
4.5
1.6
0
IIP2 vs RF Input Frequency
70
P
V
T
A
2XLO
CC
100
= 25 C
= 5V
= –10dBm
200
RF INPUT FREQUENCY (MHz)
300
TYP
200
300
0.1
0.5
90
2
7
400 500
LT5517
MAX
5.25
110
600 700 800
1.3
20
30
5517 G03
UNITS
3
V/ C
5517f
mA
mV
900
ns
ns
V
A
V
V
A