adl5387 Analog Devices, Inc., adl5387 Datasheet - Page 3

• Manufacturer Part Number: adl5387
• Description: 50 Mhz To 2 Ghz Quadrature Demodulator
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
differentially loaded with 450 Ω.
Table 1.
Parameter
OPERATING CONDITIONS
LO INPUT
I/Q BASEBAND OUTPUTS
POWER SUPPLIES
DYNAMIC PERFORMANCE @ RF = 140 MHz
S
LO Frequency Range
RF Frequency Range
Input Return Loss
LO Input Level
Voltage Conversion Gain
Demodulation Bandwidth
Quadrature Phase Error
I/Q Amplitude Imbalance
Output DC Offset (Differential)
Output Common-Mode
0.1 dB Gain Flatness
Output Swing
Peak Output Current
Voltage
Current
Conversion Gain
Input P1dB (IP1dB)
Second-Order Input Intercept (IIP2)
Third-Order Input Intercept (IIP3)
LO to RF
RF to LO
I/Q Magnitude Imbalance
I/Q Phase Imbalance
LO to I/Q
Noise Figure
Noise Figure under Blocking Conditions
= 5 V, T
A
= 25°C, f
RF
= 900 MHz, f
IF
= 4.5 MHz, P
Condition
External input = 2xLO frequency
LOIP, LOIN
AC-coupled into LOIP with LOIN bypassed,
measured at 2 GHz
QHI, QLO, IHI, ILO
450 Ω differential load on I and Q outputs
(@ 900 MHz)
200 Ω differential load on I and Q outputs
(@ 900 MHz)
1 V p-p signal 3 dB bandwidth
@ 900 MHz
0 dBm LO input
Differential 200 Ω load
Each pin
VPA, VPL, VPB, VPX
BIAS pin open
RBIAS = 4 kΩ
RFIP, RFIN
−5 dBm each input tone
−5 dBm each input tone
RFIN, RFIP terminated in 50 Ω, 1xLO
appearing at the RF port
LOIN, LOIP terminated in 50 Ω
RFIN, RFIP terminated in 50 Ω, 1xLO
appearing at the BB port
With a −5 dBm interferer 5 MHz away
LO
= 0 dBm, BIAS pin open, Z
Rev. 0 | Page 3 of 28
O
= 50 Ω, unless otherwise noted, baseband outputs
Min
0.1
0.05
−6
4.75
Typ
−10
0
4.3
3.2
240
0.4
0.1
±5
VPOS − 2.8
40
2
12
180
157
4.7
13
31
−100
−95
0.05
0.2
−39
12.0
67
14.4
Max
4
2
+6
5.25
ADL5387
Unit
GHz
GHz
dB
dBm
dB
dB
MHz
Degrees
dB
mV
V
MHz
V p-p
mA
V
mA
mA
dB
dBm
dBm
dBm
dBm
dBc
dB
Degrees
dBm
dB
dB