AD8348ARUZ-REEL7 Analog Devices Inc, AD8348ARUZ-REEL7 Datasheet - Page 14

• Manufacturer Part Number: AD8348ARUZ-REEL7
• Description: IC,Quadrature Demodulator,BIPOLAR,TSSOP,28PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD8348ARUZ-REEL7

• Function: Demodulator
• Lo Frequency: 100MHz ~ 2GHz
• Rf Frequency: 50MHz ~ 1GHz
• P1db: -22dBm
• Gain: 25.5dB
• Noise Figure: 10.75dB
• Current - Supply: 58mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8348
DEMODULATOR USING MXIP AND MXIN
Figure 31. Input 1 dB Compression Point vs. F
11.0
10.5
10.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–5.5
–6.0
–6.5
–7.0
–7.5
–8.0
9.5
9.0
8.5
8.0
Figure 30. Mixer Gain vs. F
TEMP = +85°C, V
100
100
TEMP = +25°C,
TEMP = +85°C, V
V
POS
200
200
TEMP
Temperature = −40°C, +25°C, +85°C
V
Temperature = −40°C, +25°C, +85°C
= 5V
TEMP = +85°C, V
POS
300
300
= +25°C,
= 2.7V
POS
IF FREQUENCY (MHz)
IF FREQUENCY (MHz)
POS
TEMP = –40°C, V
400
400
= 2.7V

= 5V
IF
POS
500
500
, V
TEMP = –40°C, V
POS
= 5V
TEMP = +25°C, V
= 2.7 V, 5 V, F
600
600
TEMP = –40°C, V
TEMP = –40°C, V
TEMP = +25°C, V
POS
IF
, F
700
700
BB
= 2.7V
= 1 MHz, V
TEMP = +85°C,
POS
V
POS
800
800
POS
BB
= 5V
= 2.7V
= 1 MHz,
POS
POS
POS
= 2.7V
900
900
POS
= 2.7V
= 5V
= 5V
= 2.7 V, 5 V,
1000
1000
Rev. A | Page 14 of 28
Figure 32. IIP3 and Noise Figure vs. F
18
17
16
15
14
13
12
11
10
50
IIP3 5V
150
250
IIP3 2.7V
350
IF FREQUENCY (MHz)
450
NF 2.7V
550
IF
NF 5V
, V
POS
650
= 2.7 V, 5 V, Temperature = 25°C
750
850
950
23.0
22.5
22.0
21.5
21.0
20.5
20.0
19.5
19.0