OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MAX2150ETI+

P1-P3P4-P6P7-P9P10-P12P13-P15
MAX2150
Wideband I/Q Modulator with Sigma-Delta
Fractional-N Synthesizer
4 _______________________________________________________________________________________
PARAMETER CONDITIONS MIN TYP MAX UNITS
REFERENCE OSCILLATOR AND DIVIDER
Input Frequency Range 10 50 MHz
AC-Coupled Input Sensitivity AC-coupled, single ended (Note 2) 0.4 2.3 V
P-P
Reference Division Ratio (Notes 2, 6) 1 4
CHARGE-PUMP OUTPUT
CPX = 0 0.12 0.17 0.22
CP1, CP0 = 00
CPX = 1 0.23 0.34 0.44
CPX = 0 0.23 0.35 0.46
CP1, CP0 = 01
CPX = 1 0.47 0.67 0.88
CPX = 0 0.36 0.52 0.68
CP1, CP0 = 10
CPX = 1 0.70 1.00 1.30
CPX = 0 0.48 0.69 0.90
Charge-Pump Current (Note 7)
CP1, CP0 = 11
CPX = 1 0.91 1.31 1.70
mA
Charge-Pump Voltage
Compliance
Sink/source currents match within ±5% 0.5
V
CC
-
0.5
V
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2150 EV kit. V
CC
= +2.7V to +3.6V, SHDN = PLLEN = TXEN = high, BUFEN = low. Input I/Q signals: F
I/Q
= 500kHz, V
I/Q
= 1V
P-P
.
I+, Q+ single-ended input, driven from AC-coupled source. I-, Q- single-ended inputs are AC-coupled to GND. RFOUT and BUFOUT
output ports are terminated in 50Ω loads. f
LO
=1750MHz, P
LO
= -10dBm, typical values are at V
CC
= +3V, T
A
= +25°C, unless other-
wise noted.) (Note 1)
Note 1: Parameters are guaranteed by production testing at +25°C and +85°C. Minimum and maximum values over the tempera-
ture and supply voltage range are guaranteed by design and characterization.
Note 2: Guaranteed by design and characterization.
Note 3: Measured with MAX2150 EV kit.
Note 4: Measured with an on-chip crystal oscillator.
Note 5: In-loop spurious emissions occur when synthesizing a frequency at an integer multiple of the comparison frequency with
fractional offset within the PLL loop BW.
Note 6: If an on-chip oscillator is used, a fundamental tone crystal is needed.
Note 7: Minimum and maximum values at CPX = 1 are guaranteed by production testing. Values at CPX = 0 are guaranteed by
design and characterization.
MAX2150
Wideband I/Q Modulator with Sigma-Delta
Fractional-N Synthesizer
_______________________________________________________________________________________
5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX2150 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
3.33.0
20
40
60
80
+85
°
C
+25
°
C
-40
°
C
TX MODE
100
0
2.7 3.6
MODULATION OUTPUT POWER
vs. FREQUENCY
MAX2150 toc02
FREQUENCY (MHz)
MODULATION OUTPUT POWER (dBm)
190015001100
-10
-8
-6
-4
-2
0
2
4
-12
700 2300
+85
°
C
+25
°
C
-40
°
C
TXEN = HIGH
MODULATION OUTPUT POWER
vs. FREQUENCY
MAX2150 toc03
FREQUENCY (MHz)
MODULATION OUTPUT POWER (dBm)
190015001100
-67
-64
-61
-58
-55
-70
700 2300
+85
°
C
+25
°
C
-40
°
C
TXEN = LOW
OUTPUT POWER vs. LO POWER
MAX2150 toc04
LO POWER (dBm)
OUTPUT POWER (dBm)
11108 9
-1.9
-1.8
-1.7
-1.6
-1.5
-1.4
-1.3
-1.2
-1.1
-1.0
-2.0
712
CARRIER AND SIDEBAND
SUPPRESSIONS vs. LO POWER
MAX2150 toc05
LO POWER (dBm)
CARRIER AND SIDEBAND SUPPRESSIONS (dB)
111098
33
34
35
36
37
38
32
712
SIDEBAND SUPPRESSION
CARRIER SUPPRESSION
MODULATOR OUTPUT POWER
vs. I/Q INPUT LEVEL
MAX2150 toc06
I/Q INPUT LEVEL (mV)
MODULATOR OUTPUT POWER (dBm)
140012001000800600400200
-20
-16
-12
-8
-4
0
4
-24
0
-40
°
C
+25
°
C
+85
°
C
Typical Operating Characteristics
(MAX2150 EV kit. V
CC
= +3V, SHDN = PLLEN = TXEN = high, BUFEN = low. Input I/Q signals: F
I/Q
= 500kHz, V
I/Q
= 1V
P-P
. I+, Q+ sin-
gle-ended input, driven from AC-coupled source. I-, Q- single-ended inputs are AC-coupled to GND. RFOUT and BUFOUT output ports
are terminated in 50Ω loads. f
LO
=1750MHz, P
LO
= -10dBm, T
A
= +25°C, unless otherwise noted.)
MAX2150
Wideband I/Q Modulator with Sigma-Delta
Fractional-N Synthesizer
6 _______________________________________________________________________________________
MODULATOR OUTPUT IP3 vs. V
CC
MAX2150 toc07
V
CC
(V)
MODULATOR OUTPUT IP3 (dBm)
3.33.0
11
12
13
14
15
16
10
2.7 3.6
-40
°
C
+25
°
C
+85
°
C
MODULATOR OUTPUT P1dB vs. V
CC
MAX2150 toc08
V
CC
(V)
MODULATOR OUTPUT P1dB (dBm)
3.33.0
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
-1.0
2.7 3.6
-40
°
C
+25
°
C
+85
°
C
LO PORT INPUT RETURN LOSS
vs. FREQUENCY
MAX2150 toc09
FREQUENCY (MHz)
LO PORT RETURN LOSS (dB)
190015001100
-25
-20
-15
-10
-5
0
-30
700 2300
BUFOUT PORT RETURN LOSS
vs. FREQUENCY
MAX2150 toc10
FREQUENCY (MHz)
BUFOUT PORT RETURN LOSS (dB)
190015001100
-25
-20
-15
-10
-5
0
-30
700 2300
LO BUFFER OUTPUT POWER
vs. FREQUENCY
MAX2150 toc11
FREQUENCY (MHz)
LO BUFFER OUTPUT POWER (dBm)
190015001100
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-14
700 2300
-40
°
C
+25
°
C
+85
°
C
BUFEN = HIGH
LO BUFFER OUTPUT POWER
vs. FREQUENCY
MAX2150 toc12
FREQUENCY (MHz)
LO BUFFER OUTPUT POWER (dBm)
190015001100
-52
-49
-46
-43
-40
-55
700 2300
-40
°
C
+25
°
C
+85
°
C
BUFEN = LOW
Typical Operating Characteristics (continued)
(MAX2150 EV kit. V
CC
= +3V, SHDN = PLLEN = TXEN = high, BUFEN = low. Input I/Q signals: F
I/Q
= 500kHz, V
I/Q
= 1V
P-P
. I+, Q+
single-ended input, driven from AC-coupled source. I-, Q- single-ended inputs are AC-coupled to GND. RFOUT and BUFOUT output
ports are terminated in 50Ω loads. f
LO
=1750MHz, P
LO
= -10dBm, T
A
= +25°C, unless otherwise noted.)
P1-P3P4-P6P7-P9P10-P12P13-P15

MAX2150ETI+

Mfr. #:
Buy MAX2150ETI+
Manufacturer:
Maxim Integrated
Description:
Modulator / Demodulator I/Q Mod w/Sig Delt Fractional-N Synth
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet