AD8347ARUZ Analog Devices Inc, AD8347ARUZ Datasheet - Page 14

• 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
EQUIVALENT CIRCUITS
LOIN
LOIP
VCMO
COM1
VPS1
VPS3
COM3
Figure 36. Circuit A
Figure 38. Circuit C
Figure 37. Circuit B
COM3
CURRENT MIRROR
VPS3
IOPP , IOPN,
QOPP , QOPN,
IMXO, QMXO
CONTINUES
SPLITTER
PHASE
Rev. A | Page 14 of 28
RFIP
RFIN
VPS2
QOFS
IOFS
QAIN
VPS3
IAIN
VPS3
COM2
Figure 39. Circuit D
Figure 40. Circuit E
Figure 41. Circuit F
COM3
CURRENT MIRROR
COM3