max2690 Maxim Integrated Products, Inc., max2690 Datasheet - Page 2

• Manufacturer Part Number: max2690
• Description: Max2690 Low-noise, 2.5ghz Downconverter Mixer
• Manufacturer: Maxim Integrated Products, Inc.

ABSOLUTE MAXIMUM RATINGS
V
RFIN Input Power..............................................................10dBm
LO Input Power .................................................................10dBm
SHDN Input Voltage ...................................-0.3V to (V
Continuous Power Dissipation
DC ELECTRICAL CHARACTERISTICS
(V
T
guaranteed by design and characterization over temperature.)
Low-Noise, 2.5GHz
Downconverter Mixer
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.
AC ELECTRICAL CHARACTERISTICS
(MAX2690 EV kit; V
noted below. Inductor connected from LGND to GND = 39nH for 900MHz operation, 27nH for 1.95GHz operation, and 6.8nH for
2.45GHz operation. T
2
Operating Supply Current
Shutdown Input Voltage High
Shutdown Input Voltage Low
Shutdown Supply Current
Shutdown Input Bias Current
Conversion Gain
(Note 1)
Gain Variation over
Temperature
Input Third-Order Intercept
Noise-Figure
Single Sideband
A
CC
10-Pin µMAX (derate 4.1mW/°C above +70°C) ............330mW
CC
= T
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +6.0V
= +2.7V to +5.5V, no RF signals applied, LO = open, IFOUT+ = IFOUT- = V
MIN
PARAMETER
PARAMETER
to T
MAX
. Typical values are at V
CC
A
= +3.0V; P
= +25°C, unless otherwise noted.)
SHDN = 0V
SHDN = low
0V < SHDN < V
f
f
f
f
Two tones at
-25dBm per tone,
f
f
f
f
RF
RF
RF
RF
RF2
RF
RF
RF
LO
= 900MHz, f
= 1.95GHz, f
= 2.45GHz, f
= 1.95GHz, T
= 900MHz, f
= 1.95GHz, f
= 2.45GHz, f
= -3dBm; P
= 1MHz above f
CC
= +3.0V and T
RF
LO
LO
CC
LO
LO
LO
LO
A
= -25dBm; SHDN = high; RFIN matched for 900MHz, 1.95GHz, and 2.45GHz as
= T
= 1.1GHz
= 1.1GHz
CC
= 1.75GHz
= 2.1GHz
= 1.75GHz
= 2.1GHz
RF
MIN
+ 0.3V)
CONDITIONS
CONDITIONS
to T
f
f
f
A
RF
RF
RF
MAX
= +25°C, unless otherwise noted. Minimum and maximum values are
= 900MHz, f
= 1.95GHz, f
= 2.45GHz, f
(Note 2)
Operating Temperature Range
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX2690EUB ...................................................-40°C to +85°C
LO
LO
LO
= 1.1GHz
= 1.75GHz
= 2.1GHz
CC
,
SHDN = high, LGND = GND = GNDLO = 0V,
MIN
MIN
9.5
-5
2
TYP
TYP
±0.6
11.5
0.4
7.9
6.4
7.6
5.3
4.3
16
10
12
4
4
MAX
MAX
20.1
±1.2
0.5
25
2
UNITS
UNITS
dBm
mA
µA
µA
dB
dB
dB
V
V