MAX2047ETJ Maxim Integrated, MAX2047ETJ Datasheet - Page 2

• Manufacturer Part Number: MAX2047ETJ
• Description: Special Purpose Amplifiers High-Gain Vector Multiplier
• Manufacturer: Maxim Integrated
• Series: MAX2045, MAX2046, MAX2047r

Specifications of MAX2047ETJ

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN EP

ABSOLUTE MAXIMUM RATINGS
V
VI1, V12, VQ1, VQ2, RFIN1, RFIN2,
RFOUT1, RFOUT2 Sink Current..........................................35mA
REFOUT Source Current.......................................................4mA
II1, II2, IQ1, IQ2 ........................................................-0.3V to +1V
II1, II2, IQ1, IQ2 Sink Current ...........................................+10mA
High-Gain Vector Multipliers
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.
DC ELECTRICAL CHARACTERISTICS
(Typical Operating Circuit as shown in Figure 1; V
input and output ports are terminated with 50Ω. Typical values are at V
AC ELECTRICAL CHARACTERISTICS
(Typical Operating Circuit as shown in Figure 1; V
(MAX2045), f
differential input voltage range = 0 to 0.707V (if using a voltage-mode DAC). If using a current-mode DAC, voltage mode I/Q inputs
are left open. If using a voltage-mode DAC, all current-mode I/Q inputs are left open. Typical values are at V
+25°C, unless otherwise noted.) (Notes 1, 2, 3)
2
Supply Voltage Range
Operating Supply Current
Differential Input Resistance,
VI1 to VI2, VQ1 to VQ2
Common-Mode Input Voltage,
VI1, VI2, VQ1, VQ2
Input Resistance, II1, II2, IQ1,
IQ2
Reference Voltage
RF Differential Input Impedance
RF Differential Output Impedance
RF Differential Load Impedance
Continuous Phase Range
CC
RFOUT1, RFOUT2 ....................................-0.3V to V
_______________________________________________________________________________________
to GND .............................................................-0.3V to +6V
PARAMETER
PARAMETER
IN
= 1.9GHz (MAX2046), f
SYMBOL
V
REFOUT
IN
V
V
I
CC
CC
CM
= 915MHz (MAX2047), input current range = 0 to 4mA (if using a current-mode DAC), and
MAX2045
MAX2046
MAX2047
Input resistance between VI1 and VI2 or
VQ1 and VQ2
Single-ended resistance to ground
REFOUT unloaded
CC
CC
= 4.75V to 5.25V, T
CC
+ 0.3V
= 4.75V to 5.25V, T
CONDITIONS
CONDITIONS
Continuous RF Input Power (CW)...................................+15dBm
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-40°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
CC
32-Pin Thin QFN (derate 21.3mW/°C above +70°C) .......1.7W
A
= 5V and T
= -40°C to +85°C, R
A
= -40°C to +85°C, R
A
= +25°C, unless otherwise noted.)
BIAS
MIN
MIN
4.75
120
120
120
150
6.5
2.3
0
= 280Ω, no RF inputs applied, RF
A
BIAS
= +70°C)
TYP
2.45
TYP
160
160
160
200
300
200
2.5
50
5
9
= 280Ω, f
CC
MAX
MAX
5.25
11.5
360
200
200
200
250
2.6
= 5V and T
IN
= 2.14GHz
Degrees
UNITS
UNITS
mA
kΩ
Ω
Ω
Ω
Ω
V
V
V
A
=