LTC5590IUH#TRPBF Linear Technology, LTC5590IUH#TRPBF Datasheet - Page 4

• Manufacturer Part Number: LTC5590IUH#TRPBF
• Manufacturer: Linear Technology

Specifications of LTC5590IUH#TRPBF

• Operating Supply Voltage: 3.3V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

LTC5590
ac elecTrical characTerisTics
High Side LO Downmixer Application: I
PARAMETER
SSB Noise Figure Under Blocking
2LO-2RF-Output Spurious Product
(f
3LO-3RF Output Spurious Product
(f
Input 1dB Compression
Low Power Mode, High Side LO Downmixer Application: I
PARAMETER
Conversion Gain
Input 3rd Order Intercept
SSB Noise Figure
Input 1dB Compression
Low Side LO Downmixer Application: I
PARAMETER
Conversion Gain
Conversion Gain Flatness
Conversion Gain vs Temperature
Input 3rd Order Intercept
SSB Noise Figure
SSB Noise Figure Under Blocking
2RF-2LO Output Spurious Product
(f
3RF-3LO Output Spurious Product
(f
Input 1dB Compression
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTC5590 is guaranteed functional over the case operating
temperature range of –40°C to 105°C. (θ
4
P
RF
RF
RF
RF
RF
= f
= f
= f
= f
= –3dBm (∆f = 2MHz for two tone IIP3 tests), unless otherwise noted. Test circuit shown in Figure 1. (Notes 2, 3)
LO
LO
LO
LO
– f
– f
+ f
+ f
IF
IF
IF
IF
/2)
/3)
/2)
/3)
JC
= 7°C/W)
SEL
SEL
= Low, RF = 1100MHz to 1600MHz, IF = 190MHz, f
= Low, RF = 700MHz to 1100MHz, IF = 190MHz, f
CONDITIONS
f
P
P
f
f
f
f
f
f
RF
RF
IF
RF
IF
RF
RF
BLOCK
BLOCK
= 190MHz
= 190MHz
= 900MHz, f
= 995MHz at –10dBm, f
= 1026.67MHz at –10dBm, f
= 900MHz, V
= 900MHz, V
= 5dBm
= 10dBm
CONDITIONS
RF = 900MHz
RF = 900MHz
RF = 900MHz
RF = 900MHz, V
RF = 900MHz, V
CONDITIONS
RF = 1200MHz
RF = 1400MHz
RF = 1600MHz
RF = 1600 ±30MHz, LO = 1790MHz, IF = 190 ±30MHz
T
RF = 1200MHz
RF = 1400MHz
RF = 1600MHz
RF = 1200MHz
RF = 1400MHz
RF = 1600MHz
f
P
P
f
f
f
f
RF = 1400MHz, V
RF = 1400MHz, V
RF
RF
IF
RF
IF
C
BLOCK
BLOCK
= 190MHz
= 190MHz
= –40ºC to 105ºC, RF = 1600MHz
= 1400MHz, f
= 1305MHz at –10dBm, f
= 1273.33MHz at –10dBm, f
LO
SEL
= 5dBm
= 10dBm
CCIF
CCIF
= 1090MHz, f
= High, RF = 700MHz to 1100MHz, IF = 190MHz, f
= 3.3V
= 5V
CCIF
CCIF
LO
CCIF
CCIF
V
LO
= 1210MHz, f
CC
= 3.3V
= 5V
Note 3: SSB Noise Figure measured with a small-signal noise source,
bandpass filter and 6dB matching pad on RF input, bandpass filter and
6dB matching pad on the LO input, and no other RF signals applied.
Note 4: Channel A to channel B isolation is measured as the relative IF
output power of channel B to channel A, with the RF input signal applied to
channel A. The RF input of channel B is 50Ω terminated and both mixers
are enabled.
= 3.3V
= 5V
= 1090MHz,
= 3.3V, V
LO
BLOCK
= 1090MHz,
LO
= 800MHz
= 1210MHz,
LO
BLOCK
CCIF
= 1210MHz,
= 3.3V, ENA = ENB = High, T
= 1500MHz
LO
LO
= f
= f
RF
RF
+ f
– f
MIN
MIN
MIN
IF
IF
–0.008
±0.22
LO
21.5
10.4
10.9
27.5
27.3
27.2
10.4
15.0
20.8
11.0
14.4
15.6
21.2
10.7
14.1
TYP
TYP
–72
–72
TYP
–77
–77
7.7
9.9
8.6
8.4
7.7
9.9
9.7
C
= f
= 25°C, P
RF
+ f
MAX
MAX
MAX
IF
LO
= 0dBm,
UNITS
UNITS
UNITS
dB/°C
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
5590p
dBm
dBm
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB