lt5511 Linear Technology Corporation, lt5511 Datasheet - Page 3

• Manufacturer Part Number: lt5511
• Description: High Signal Level Upconverting Mixer
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
PARAMETER
1.9GHz Application: (Test Circuit Shown in Figure 3) V
RF Output Measured at 1900MHz, unless otherwise noted. (Notes 3, 4)
IF Input Return Loss
LO Input Power
LO Input Return Loss
RF Output Return Loss
Conversion Gain
LO to RF Leakage
Input 1dB Compression
Input 3rd Order Intercept
Input 2nd Order Intercept
SSB Noise Figure
Power Supply Requirements: V
Supply Voltage
Supply Current
Shutdown Current (Chip Disabled)
Enable Mode Threshold
Disable Mode Threshold
Turn ON Time (Note 5)
Turn OFF Time (Note 5)
Enable Input Current
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: External components on the final test circuit are optimized for
operation at f
Note 3: Specifications over the – 40 C to 85 C temperature range are
assured by design, characterization and correlation with statistical process
controls.
RF
= 950MHz, f
LO
= 1GHz and f
CC
= 5V
DC
, EN = High, T
IF
= 50MHz (Figure 2).
CC
A
= 25 C, unless otherwise noted.
= 5V
DC
EN = High
CONDITIONS
With External Matching, Z
With External Matching, Z
With External Matching, Z
Two-Tone, –5dBm/Tone, f = 1MHz
Single-Tone, –5dBm
EN = Low
EN = Low
EN = 5V
, EN = High, T
A
Note 4: External components on the final test circuit are optimized for
operation at f
Note 5: Turn On and Turn Off times are based on rise and fall times of RF
output envelope from full power to –40dBm with an IF input power of
–5dBm.
Note 6: Part can be used over a broader range of operating frequencies.
Consult factory for applications assistance.
= 25 C, IF Input = 50MHz at –5dBm, LO Input = 1.95GHz at –10dBm,
O
O
O
= 50
= 50
= 50
RF
= 1900MHz, f
LO
= 1.95GHz and f
MIN
3
4.0 to 5.25
–15 to –5
11.5
11.5
–0.7
15.5
TYP
–47
5.2
14
51
14
56
IF
1
2
6
1
= 50MHz (Figure 3).
LT5511
MAX
0.5
65
30
UNITS
3
dBm
dBm
dBm
dBm
dBm
5511i
V
V
V
mA
dB
dB
dB
dB
dB
DC
DC
DC
A
A
s
s