ad8343-evalz Analog Devices, Inc., ad8343-evalz Datasheet - Page 3

• Manufacturer Part Number: ad8343-evalz
• Description: Dc-to-2.5 Ghz High Ip3 Active Mixer
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
BASIC OPERATING INSTRUCTIONS
V
Table 1.
Parameter
INPUT INTERFACE (INPP, INPM)
OUTPUT INTERFACE (OUTP, OUTM)
LO INTERFACE (LOIP, LOIM)
POWER-DOWN INTERFACE (PWDN)
POWER SUPPLY
1
2
3
The balance in the bias current in the two legs of the mixer input is important to applications where a low feedthrough of the local oscillator (LO) is critical.
This voltage is proportional to absolute temperature (PTAT). See the DC Coupling the LO section for more information regarding this interface.
Response time until device meets all specified conditions.
S
= 5.0 V, T
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 Reflection Coefficient
A
= 25°C, unless otherwise noted.
2
3
1
O
)
Conditions/Comments
Internally generated
Current set by R3, R4; see Figure 72
1% bias resistors; R3, R4; see Figure 72
f = 50 MHz; R3 and R4 = 68.1 Ω; see Figure 57
Externally applied
Collector bias (V
Same as input current
f = 50 MHz; see Figure 60
Internally generated; (port is typically ac-coupled)
50 Ω impedance; see Figure 65
See Figure 64
Assured on
Assured off
Time from device on to off; see Figure 52
Time from device off to on; see Figure 53
PWDN = 0 V (device on)
PWDN = 5 V (device off )
R3 and R4 = 68.1 Ω; see Figure 72
Over temperature
V
V
Over temperature; V
S
S
= 5.5 V
= 4.5 V
Rev. B | Page 3 of 32
S
) = VPOS
S
= 5.5 V
Min
1.1
5
4.5
1.65
300
−12
V
4.5
S
− 0.5
17.6
68.1
5.6 + j 1.4
V
900 − j 77
360
−10
−10
2.2
500
0
5.0
50
20
6
50
Typ
1.2
5
I
−160
O
S
± 1
Max
1.3
20
5.5
V
450
−3
V
−250
5.5
60
75
95
15
150
S
S
+ 2
− 1.5
AD8343
Unit
mA
Ω
Ω
V
mA
Ω
mV
dBm
dB
V
V
μs
ns
μA
V
mA
mA
μA
μA
μA
V
V
μA