AD8343 Analog Devices, AD8343 Datasheet - Page 2

• Manufacturer Part Number: AD8343
• Description: DC-to-2.5 GHz High IP3 Active Mixer
• Manufacturer: Analog Devices

AD8343–SPECIFICATIONS
BASIC OPERATING CONDITIONS
Parameter
INPUT INTERFACE (INPP, INPM)
OUTPUT INTERFACE (OUTP, OUTM)
LO INTERFACE (LOIP, LOIM)
POWER-DOWN INTERFACE (PWDN)
POWER SUPPLY
NOTES
1
2
3
Specifications subject to change without notice.
The balance in the bias current in the two legs of the mixer input may be important in applications were a low feedthrough of the LO is critical.
This voltage is proportional to absolute temperature (PTAT). Reference section on DC-Coupling the LO for more information regarding this interface.
Response time until device meets all specified conditions.
Differential Open Emitter
Differential Open Collector
Differential Common Base Stage
PWDN Threshold
PWDN Response Time
PWDN Input Bias Current
Supply Voltage Range
Total Quiescent Current
Powered-Down Current
DC Bias Voltage
Operating Current Each Input (I
Value of Bias Setting Resistor
Port Differential Impedance
DC Bias Voltage
Voltage Swing
Operating Current Each Output
Port Differential Impedance
DC Bias Voltage
LO Input Power
Port Differential Return Loss
2
3
1
O
)
Conditions
Internally Generated
Current Set by R3, R4
1% Bias Resistors; R3, R4
f = 50 MHz; R3 and R4 = 68.1 Ω
Externally Applied
Same as Input Current
f = 50 MHz
Internally Generated; Port
Typically AC-Coupled
50 Ω Impedance
Assured ON
Assured OFF
Time from Device ON to OFF
Time from Device OFF to ON
PWDN = 0 V (Device ON)
PWDN = 5 V (Device OFF)
R3 and R4 = 68.1 Ω
Over Temperature
V
V
Over Temperature, V
S
S
= 5.5 V
= 4.5 V
(V
S
= 5.0 V, T
A
= 25 C)
S
= 5.5 V
Figure
24
24
9
12
17
16
4
5
24
Min
1.1
5
4.5
1.65
300
–12
V
4.5
S
– 0.5
Typ
1.2
16
68.1
2.7 + j 6.8
5
V
I
900 – j 77
360
–10
–10
2.2
500
–85
0
5.0
50
20
6
50
O
S
± 1
Max
1.3
20
5.5
V
450
–3
V
–195
5.5
60
75
95
15
150
S
S
+ 2
– 1.5
Unit
V
mA
Ω
Ω
V
V
mA
Ω
mV
dBm
dB
V
V
µs
ns
µA
µA
V
mA
mA
µA
µA
µA