AD8348ARUZ Analog Devices Inc, AD8348ARUZ Datasheet - Page 17
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AD8348ARUZ
Manufacturer Part Number
AD8348ARUZ
Description
IC QUADRATURE DEMOD 28-TSSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD8348ARUZ.pdf
(28 pages)
Specifications of AD8348ARUZ
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
Frequency Range
50MHz To 1GHz
Rf Type
Quadrature
Supply Voltage Range
2.7V To 5.5V
Rf Ic Case Style
TSSOP
No. Of Pins
28
Operating Temperature Range
-40°C To +85°C
Msl
MSL 1 - Unlimited
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD8348ARUZ
Manufacturer:
AD
Quantity:
4 130
Part Number:
AD8348ARUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8348ARUZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Figure 43. Input Impedance of Mixer Input vs. F
300
280
260
240
220
200
180
160
140
120
100
180
150
210
Figure 45. Return Loss of LOIP Input vs. External LO Frequency
–10
–15
–20
–25
–30
–35
–5
Figure 44. S11 of Mixer Input vs. F
0
VGIN = 0.7 V, V
120
240
RETURN LOSS LOIP PIN SINGLE-ENDED,
LOIN AC-COUPLED TO GROUND.
(SHUNT CAPACITANCE)
EXTERNAL LO FREQUENCY (MHz)
(SHUNT RESISTANCE)
MX INPUTS WITH 4:1 BALUN
IF FREQUENCY (MHz)
POS
= 5 V (With and Without Balun)
IMPEDANCE CIRCLE
90
MXIP INPUT PIN
270
IF
, F
IF
= 50 MHz to 1 GHz,
IF
, VGIN = 0.7 V, V
60
300
30
330
2.5
2.0
1.5
1.0
0.5
0
POS
0
= 5 V
Rev. A | Page 17 of 28
–10
–15
–20
–25
–30
–35
Figure 46. Return Loss of LO Input vs. External LO Frequency
–5
65
60
55
50
45
40
35
0
–40
–30
Through Balun, with Termination Resistor
Figure 47. Supply Current vs. Temperature
–20 –10
FREQUENCY APPLIED TO LOIP/LOIN (MHz)
V
S
RETURN LOSS LO INPUT, THROUGH BALUN
WITH
= 5V
0
TEMPERATURE (°C)
60.4Ω
10
IN SHUNT BETWEEN LOIP/LOIN
20
30
V
40
S
= 2.7V
50
60
70
AD8348
80