max2335 Maxim Integrated Products, Inc., max2335 Datasheet - Page 2

• Manufacturer Part Number: max2335
• Description: Max2335 450mhz Cdma/ofdm Lna/mixer
• Manufacturer: Maxim Integrated Products, Inc.

ABSOLUTE MAXIMUM RATINGS
V
All Other Pins to GND.................................-0.3V to (V
AC Input Pins (LNAIN, LO_IN, MIXIN) to GND ...............1V Peak
Continuous Power Dissipation (T
450MHz CDMA/OFDM LNA/Mixer
DC ELECTRICAL CHARACTERISTICS
(V
Typical values are at V
AC ELECTRICAL CHARACTERISTICS
(MAX2335 EV Kit, V
R
noted. Typical values are at V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Operating Supply Current
Shutdown Supply Current
LO Buffer Supply Current
Digital Input-Logic High
Digital Input-Logic Low
Digital Input Current (Logic-High)
Digital Input Current (Logic-Low)
OVERALL PERFORMANCE
RF Frequency Range
LO Frequency Range
IF Frequency Range
LO Input Power
LO Buffer Output Power
Return Loss
CASCADED PERFORMANCE
HIGH-GAIN, HIGH-LINEARITY MODE (MODE[2:0] = 111)
Gain
Noise Figure
Input Third-Order Intercept Point
CC
28-Pin Thin QFN (derate 34.5mW/°C above +70°C) ...........2.7W
BIAS
CC
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +4.3V
= +2.9V to +3.3V, R
CAUTION! ESD SENSITIVE DEVICE
= 18kΩ, R
PARAMETER
PARAMETER
LNA
CC
= 24kΩ, cascaded performance includes 2dB interstage filter loss, T
CC
= +2.9V to +3.3V, f
BIAS
= +2.9V, LOW = 0V, HIGH = +3.0V, T
CC
= 18kΩ, R
A
= +2.9V, P
= +70°C)
SYMBOL
SYMBOL
IIP3
f
f
NF
I
I
I
V
V
f
RF
LO
G
CC
CC
CC
I
I
LNA
IF
IH
IL
IH
IL
LNAIN
LO_IN
= 24kΩ, BUFFEN = LOW, LO/2 = HIGH, T
After optional LO/2
(Note 2)
BUFFEN = HIGH
All modes, all active ports, including
2-element matching network, if necessary
(Note 1)
Incl ud i ng off- chi p m atchi ng , T
T
= f
HGHL mode (MODE[2:0] = 111)
HGLL mode (MODE[2:0] = 101)
LG mode (MODE[2:0] = 011)
Shutdown mode (MODE[2:0] = 000)
Addition for BUFFEN = HIGH
= -7dBm, LOW = 0V, HIGH = +3.0V, T
A
= + 25°C (Notes 1, 3)
MIXIN
CC
+ 0.3V)
= 465MHz, f
A
CONDITIONS
CONDITIONS
= +25°C, unless otherwise noted.) (Note 1)
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
IF
= 110MHz, f
A
= + 25°C ( N ote 2)
LO
A
A
= 2 x (f
= +25°C, unless otherwise noted.)
= -40°C to +85°C, unless otherwise noted.
A
MIXIN
= -40°C to +85°C, unless otherwise
MIN
-25
23.0
MIN
-10
-14
2
-7
+ f
420 to 470
500 to 660
IF
80 to 190
), 50Ω system impedance,
TYP
0.2
-11.5
32
24
27
TYP
7
2.2
10
27
-3
-6
MAX
0.6
MAX
38
29
31
10
13
31.5
5
2.6
0
UNITS
UNITS
MHz
MHz
MHz
dBm
dBm
dBm
mA
mA
dB
dB
dB
µA
µA
µA
V
V