LTC5592
absoluTe MaxiMuM raTings
pin conFiguraTion
(Note 1)
TOP VIEW
Supply Voltage (V ) ...............................................4.0V
CC
IF Supply Voltage (V
).........................................5.5V
CCIF
Enable Voltage (ENA, ENB) ..............–0.3V to V + 0.3V
CC
24 23 22 21 20 19
Bias Adjust Voltage (IFBA, IFBB)......–0.3V to V + 0.3V
CC
RFA
CTA
GND
GND
CTB
RFB
1
2
3
4
5
6
18
17
16
I
SEL
Power Select Voltage (I ) .............–0.3V to V + 0.3V
SEL
CC
ENA
LO
LO Input Power (1GHz to 3GHz).............................9dBm
LO Input DC Voltage............................................... 0.1V
RFA, RFB Input Power (1GHz to 3GHz) ................15dBm
RFA, RFB Input DC Voltage.................................... 0.1V
25
GND
15 GND
ENB
14
13 GND
7
8
9 10 11 12
Operating Temperature Range (T )........ –40°C to 105°C
C
Storage Temperature Range .................. –65°C to 150°C
Junction Temperature (T ) .................................... 150°C
J
UH PACKAGE
24-LEAD (5mm × 5mm) PLASTIC QFN
= 150°C, θ = 7°C/W
T
JMAX
JC
EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB
orDer inForMaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
24-Lead (5mm × 5mm) Plastic QFN
TEMPERATURE RANGE
–40°C to 105°C
LTC5592IUH#PBF
LTC5592IUH#TRPBF
5592
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
VCC = 3.3V, VCCIF = 3.3V, ENA = ENB = High, ISEL = Low, TC = 25°C,
Dc elecTrical characTerisTics
unless otherwise noted. Test circuit shown in Figure 1. (Note 2)
PARAMETER
Power Supply Requirements (V , V , V
CONDITIONS
MIN
TYP
MAX
UNITS
, V
)
CCA CCB CCIFA CCIFB
V
V
, V
Supply Voltage (Pins 12, 19)
3.1
3.1
3.3
3.3
3.5
5.3
V
V
CCA CCB
, V
Supply Voltage (Pins 9, 10, 21, 22)
CCIFA CCIFB
Mixer Supply Current (Pins 12, 19)
IF Amplifier Supply Current (Pins 9, 10, 21, 22)
Total Supply Current (Pins 9, 10, 12, 19, 21, 22)
Total Supply Current – Shutdown
Enable Logic Input (ENA, ENB) High = On, Low = Off
ENA, ENB Input High Voltage (On)
ENA, ENB Input Low Voltage (Off)
ENA, ENB Input Current
Both Channels Enabled
Both Channels Enabled
Both Channels Enabled
ENA = ENB = Low
199
202
401
237
252
489
500
mA
mA
mA
µA
2.5
V
V
0.3
30
–0.3V to V + 0.3V
–20
µA
CC
Turn On Time
0.9
1
µs
Turn Off Time
µs
5592fa
2
For more information www.linear.com/LTC5592