AD8347ARUZ Analog Devices Inc, AD8347ARUZ Datasheet - Page 4

• Manufacturer Part Number: AD8347ARUZ
• Description: IC QUADRATURE DEMOD 28-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8347ARUZ

• Function: Demodulator
• Lo Frequency: 800MHz ~ 2.7GHz
• Rf Frequency: 800MHz ~ 2.7GHz
• P1db: -30dBm
• Gain: 39.5dB
• Noise Figure: 11dB
• Current - Supply: 80mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Package / Case: 28-TSSOP
• Frequency Range: 0.8GHz To 2.7GHz
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8347
Parameter
CONTROL INPUT/OUTPUTS
RESPONSE FROM RF INPUT TO FINAL
BB AMP
LO/RF INPUT
ENABLE
POWER SUPPLIES
VCMO Input
Gain Control Input Bias Current
Offset Input Overriding Current
VREF Output
Gain @ V
Gain @ V
Gain Slope
Gain Intercept
LOIP Input Return Loss
RFIP Input Return Loss
Power-Up Control
Power-Up Control
Power-Up Time
Power-Down Time
Voltage
Current (Enabled)
Current (Standby)
Current (Standby)
VGIN
VGIN
= 0.2 V
= 1.2 V
Conditions
@ V
R
IMXO and QMXO connected directly to IAIN and QAIN,
respectively
(See Figure 30 through Figure 33 for more detail)
Measuring through evaluation board balun with termination
RFIP input pin
@ V
@ V
@ V
@ V
VPS1, VPS2, VPS3
@ V
VGIN
IOFS, QOFS
Linear extrapolation back to theoretical value at VGIN = 0
Measuring LOIP LOIN, ac-coupled to ground with 100 pF.
Low = standby
High = enabled
Time for final BB amps to be within 90% of final amplitude
Time for supply current to be <4 mA
@ 5 V
@ 5 V
@ 3.3 V
LOAD
S
S
S
S
S
S
= 2.7 V
= 5 V
= 5 V
= 2.7 V
= 5 V
= 2.7 V
= 10 kΩ
Rev. A | Page 4 of 28
Min
0.5
0.95
65.5
−3
−96.5
88
0
+V
2.7
48
S
− 1
Typ
1
1
<1
10
1.00
69.5
+0.5
−89
94
−4
−9.5
−10
20
10
30
1.5
64
400
80
Max
2.5
1.05
72.5
+4
−82.5
101
0.5
+V
5.5
80
S
Unit
V
V
μA
μA
V
dB
dB
dB/V
dB
dB
dB
dB
V
V
μs
μs
μs
ms
V
mA
μA
μA