AD8345AREZ Analog Devices Inc, AD8345AREZ Datasheet - Page 10

• Manufacturer Part Number: AD8345AREZ
• Description: IC QUADRATURE MOD 250MHZ 16TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8345AREZ

• Function: Modulator
• Lo Frequency: 250MHz ~ 1GHz
• Rf Frequency: 140MHz ~ 1GHz
• P1db: 2.5dBm
• Noise Floor: -155dBm/Hz
• Output Power: 2dBm
• Current - Supply: 78mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Test Frequency: 800MHz
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Frequency Range: 140MHz To 1GHz
• Rf Type: Quadrature
• Supply Voltage Range: 2.7V To 5.5V
• Rf Ic Case Style: TSSOP
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8345
EQUIVALENT CIRCUITS
LOIN
LOIP
INPUT
VPS1
VPS2
Figure 23. Circuit A
Figure 24. Circuit B
CURRENT
MIRROR
BUFFER
CONTINUES
SPLITTER
PHASE
TO MIXER
CORE
Rev. B | Page 10 of 20
ENBL
VPS2
Figure 26. Circuit D
Figure 25. Circuit C
100kΩ
40Ω
40Ω
VPS2
100kΩ
100kΩ
VOUT
TO BIAS FOR
STARTUP/
SHUTDOWN