AD8339ACPZ Analog Devices Inc, AD8339ACPZ Datasheet - Page 12

• Manufacturer Part Number: AD8339ACPZ
• Description: IC I/Q DEMOD QUAD 50MHZ 40-LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD8339ACPZ

• Function: Demodulator
• Lo Frequency: 0Hz ~ 200MHz
• Rf Frequency: 0Hz ~ 50MHz
• P1db: 14.8dBm
• Gain: -1.3dB
• Noise Figure: 11.5dB
• Current - Supply: 35mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 40-VFQFN, 40-CSP, Exposed Pad
• Frequency Range: DC To 50MHz
• Rf Type: Quadrature
• Supply Voltage Range: ± 4.5V To ± 5.5V
• Rf Ic Case Style: LFCSP
• No. Of Pins: 40
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8339-EVALZ - BOARD EVAL AD8339 I/Q DEMOD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8339
Figure 34. Enable Response vs. CSB (Filter Disabled to Show Response) with
Figure 33. Enable Response vs. CSB (Filter Disabled to Show Response)
3
2
3
2
3
2
CH2
CH3
CH3
with a Previously Enabled Channel (See Figure 44)
CH3 AMPL
3.18V
CH2 AMPL
210mV
500mV CH3 1.00V Ω
1.00V Ω CH2 500mV
1.00V Ω CH2 500mV
No Channels Previously Enabled (See Figure 44)
Figure 35. Disable Response vs. CSB (Top: CSB)
T
(See Figure 44)
CH2 AMPL
1.82V
M200ns
M2.00µs
M200µs
T
T
T
608.000ns
7.840µs
–492.00ns
A CH3
A CH3
A CH3
CH3 AMPL
3.18V
CH2 AMPL
370mV
600mV
780mV
600mV
Rev. A | Page 12 of 36
3
3
3
2
2
2
CH3
CH3
CH3
Figure 37. Phase Switching Response at 45° (Top: CSB)
Figure 38. Phase Switching Response at 90° (Top: CSB)
2.00V Ω
1.00V Ω CH2 1.00V
1.00V Ω CH2 1.00V
Figure 36. LO Reset Response (see Figure 45)
CH4 1.00V
CH2 500mV
CH4 1.00V
CH2 AMPL
790mV
M200µs
M40.0µs
M40.0µs
T
T
T
–175.200ns
46.4000µs
46.4000µs
A CH3
A CH3
A CH3
CH3 AMPL
5.04V
2.52mV
640mV
640mV