MAX2043ETX Maxim Integrated Products, MAX2043ETX Datasheet - Page 10

• Manufacturer Part Number: MAX2043ETX
• Description: Communication ICs - Various
• Manufacturer: Maxim Integrated Products
• Type: Base Station Rx/Tx Mixerr

Specifications of MAX2043ETX

• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Type: Analog
• Package / Case: TQFN-36 EP
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current: 108 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
(MAX2043 Typical Application Circuit, C2 = 22pF, V
f
10
IF
= 90MHz, unless otherwise noted.)
85
75
65
55
45
85
75
65
55
45
85
75
65
55
45
______________________________________________________________________________________
1500
1500
1500
LO + 3IF REJECTION vs. RF FREQUENCY
LO - 2IF REJECTION vs. RF FREQUENCY
LO - 3IF REJECTION vs. RF FREQUENCY
T
C
= +25°C
1650
1650
1650
T
C
T
T
T
= +85°C
C
C
C
= -40°C
= -40°C
= +25°C, +85°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1800
1800
1800
T
1950
1950
1950
C
= -40°C
T
2100
2100
2100
T
C
C
= +25°C
= +85°C
P
P
P
IF
IF
IF
2250
2250
2250
= 0dBm
= 0dBm
= 0dBm
2400
2400
2400
Typical Operating Characteristics (continued)
85
75
65
55
45
85
75
65
55
45
85
75
65
55
45
Upconverter Curves
1500
1500
1500
CC
LO + 3IF REJECTION vs. RF FREQUENCY
LO - 2IF REJECTION vs. RF FREQUENCY
LO - 3IF REJECTION vs. RF FREQUENCY
P
= +5.0V, P
LO
P
P
1650
1650
1650
LO
LO
P
= 0dBm
LO
= -3dBm, 0dBm, +3dBm, +6dBm
= -3dBm, 0dBm, +3dBm, +6dBm
= +3dBm
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1800
1800
1800
LO
P
P
LO
LO
1950
1950
1950
= 0dBm, LOSEL = “1” (LO1 selected), P
= -3dBm
= +6dBm
2100
2100
2100
P
P
P
IF
IF
IF
2250
2250
2250
= 0dBm
= 0dBm
= 0dBm
2400
2400
2400
85
75
65
55
45
85
75
65
55
45
85
75
65
55
45
1500
1500
1500
LO + 3IF REJECTION vs. RF FREQUENCY
LO - 2IF REJECTION vs. RF FREQUENCY
LO - 3IF REJECTION vs. RF FREQUENCY
V
CC
1650
1650
1650
= 5.25V
V
V
CC
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1800
1800
1800
= 4.75V, 5.0V, 5.25V
= 4.75V, 5.0V, 5.25V
IF
= 0dBm, f
1950
1950
1950
V
2100
2100
2100
CC
RF =
V
= 4.75V
CC
P
P
P
IF
IF
IF
= 5.0V
2250
2250
2250
= 0dBm
= 0dBm
= 0dBm
f
LO
- f
2400
2400
2400
IF
,