U2794B-MFSG3 Atmel, U2794B-MFSG3 Datasheet - Page 9

• Manufacturer Part Number: U2794B-MFSG3
• Description: IC DEMODULATR QUAD 1K MHZ 20SOIC
• Manufacturer: Atmel

Specifications of U2794B-MFSG3

• Function: Demodulator
• Lo Frequency: 70MHz ~ 1GHz
• Rf Frequency: 40MHz ~ 1.03GHz
• P1db: 3.5dBm
• Noise Figure: 12dB
• Current - Supply: 35mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -

4653F–CELL–11/08
Figure 6-9.
Figure 6-10. Typical S11 Frequency Response
a: LO input, LO frequency from 100 MHz to 1100 MHz, marker: 950 MHz
b: RF input, RF frequency from 100 MHz to 1100 MHz, marker: 950 MHz
c: I/Q Outputs, Baseband Frequency from 5 MHz to 55 MHz, marker: 25 MHz
Typical Output Voltage (Single Ended) versus P
PLO =
0
-0.2j
0.2j
–
15 dBm
1800
1600
1400
1200
1000
800
600
400
200
0
-40
-0.5j
0.5j
0.2
-35
0.5
-30
a
a
j
P
-j
RF
1
c
-25
(dBm)
c
2
-20
RF
-2j
at T
2j
-15
b
5
b
amb
= 25°C and
-10
-5j
5j
1
U2794B
9