U2790B-MFP Atmel, U2790B-MFP Datasheet - Page 11

• Manufacturer Part Number: U2790B-MFP
• Description: IC QUADRATURE MOD 1000MHZ 16SOIC
• Manufacturer: Atmel

Specifications of U2790B-MFP

• Function: Modulator
• Lo Frequency: 100MHz ~ 1GHz
• Rf Frequency: 100MHz ~ 1GHz
• Noise Floor: -132dBm/Hz
• Output Power: -1dBm
• Current - Supply: 37mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Test Frequency: 900MHz
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• P1db: -

Figure 18. Application Circuit
4583A–CELL–01/03
Baseband
processing
LO
B
A
V
S
220n
220n
100p
10k
220n
220n
BB
BB
BB
BB
Ph
LO
Bi
Bi
Ai
Ai
adj
i
Figure 17. Typical useful LO Power Range versus LO Frequency at T
A
B
12
10
inv
9
inv
8
7
15
16
regenerator
Duty cycle
Frequency
doubler
-10
-20
-30
-40
-50
0
0
0°
90°
200
400
90°/ control
loop
LO Frequency (MHz)
600 800
S
C
1000
S
PU
PU
6
Power
down
1200
2,11,13,14
GND
1400
1
5,4
PU
1n
3
V
RF
S
1n
O
100n
amb
U2790B
Power
V
OUT
down
= 25°C
S
11