MAX2029ETP-T Maxim Integrated Products, MAX2029ETP-T Datasheet - Page 11

• Manufacturer Part Number: MAX2029ETP-T
• Description: Up-Down Converters SiGe High-Linearity, 815MHz to 1000MHz U
• Manufacturer: Maxim Integrated Products

Specifications of MAX2029ETP-T

• Maximum Input Frequency: 1000 MHz
• Maximum Operating Frequency: 250 MHz
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-20 EP

High-Linearity, 815MHz to 1000MHz Upconversion/
( Typical Application Circuit , L1 = 4.7nH, C4 = 4.7pF, C5 not used, V
f
IF
-100
= 90MHz, unless otherwise noted.)
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
730
730
IF LEAKAGE AT RF vs. LO FREQUENCY
T
T
C
C
= +85°C
T
= +25°C
C
= -40°C
Downconversion Mixer with LO Buffer/Switch
780
780
LO FREQUENCY (MHz)
T
LO FREQUENCY (MHz)
C
= +85°C
T
C
= -40°C
______________________________________________________________________________________
T
830
830
C
= +25°C
880
880
930
930
-100
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
10
15
20
25
30
35
40
Typical Operating Characteristics (continued)
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
0
5
RF PORT RETURN LOSS vs. RF FREQUENCY
730
730
820
Upconverter Curves
IF LEAKAGE AT RF vs. LO FREQUENCY
THE L-C BPF ENHANCES PERFORMANCE
IN THE UPCONVERTER MODE BUT LIMITS
RF BANDWIDTH
L1 AND C4 BPF INSTALLED
P
LO
= 0dBm, +3dBm
780
P
870
780
LO
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -3dBm, 0dBm, +3dBm
L1 AND C4 BPF REMOVED
830
920
830
P
LO
= -3dBm
CC
880
970
880
= +5.0V, P
1020
930
930
LO
-100
= 0dBm, P
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
(L-C BPF TUNED FOR 940MHz RF FREQUENCY)
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
730
730
IF LEAKAGE AT RF vs. LO FREQUENCY
780
IF
780
V
CC
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
= 0dBm, f
= 4.75V, 5.0V
V
CC
830
830
= 4.75V, 5.0V, 5.25V
V
CC
= 5.25V
RF
880
880
= f
LO
+ f
930
930
11
IF
,