OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

AD831APZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
AD831
–12–
AD831
–13–
Connections Quadrature Demodulation
Two AD831 mixers may have their RF inputs connected in parallel
and have their LO inputs driven in phase quadrature (Figure 11)
to provide demodulated in-phase (I) and quadrature (Q) outputs.
The mixers’ inputs may be connected in parallel and a single
termination resistor used if the mixers are located in close prox-
imity on the PC board.



















   



















































   



























 


 


Figure 11. Connections for Quadrature Demodulation
REV. C
REV. C
AD831
–12–
AD831
–13–
Table I. AD831 Mixer Table, 4.5 V Supplies, LO = –9 dBm
LO Level –9.0 dBm, LO Frequency 130.7 MHz, Data File imdTB10771
RF Level 0.0 dBm, RF Frequency 120 MHz
Temperature Ambient
Dut Supply ±4.50 V
VPOS Current 90 mA
VNEG Current 91 mA
Intermodulation table RF harmonics (rows) LO harmonics (columns).
First row absolute value of nRF – mLO, and second row is the sum.
0 1 2 3 4 5 6 7
0 –32.7 –35.7 –21.1 –11.6 –19.2 –35.1 –41.9
–32.7 –35.7 –21.1 –11.6 –19.2 –35.1 –41.9
1 –31.6 0.0 –37.2 –41.5 –30.4 –34.3 –25.2 –40.1
–31.6 –28.5 –26.7 –28.0 –27.2 –33.2 –34.3 –44.8
2 –45.3 –48.2 –39.4 –57.6 –44.9 –42.4 –40.2 –40.2
–45.3 –42.4 –49.4 –42.5 –51.1 –46.2 –58.1 –61.6
3 –54.5 –57.1 –57.5 –50.6 –62.6 –55.8 –59.7 –55.2
–54.5 –65.5 –46.0 –63.7 –60.6 –69.6 –72.7 –73.5
4 –67.1 –63.1 –69.9 –69.9 –69.6 –74.1 –69.7 –58.6
–67.1 –53.6 –72.9 –71.2 –70.1 –72.6 –73.5 –72.7
5 –53.5 –62.6 –73.8 –72.3 –70.7 –71.1 –74.3 –73.0
–53.5 –68.4 –70.8 –72.8 –73.4 –73.2 –73.3 –72.5
6 –73.6 –57.7 –68.6 –73.1 –73.8 –73.0 –72.9 –74.4
–73.6 –73.5 –72.7 –73.5 –73.6 –73.1 –72.4 –73.7
7 –73.8 –73.9 –63.4 –72.6 –74.6 –74.9 –73.6 –74.5
–73.8 –73.8 –73.2 –73.8 –72.6 –73.7 –73.5 –72.9
Table II. AD831 Mixer Table, 5 V Supplies, LO = –9 dBm
LO Level –9.0 dBm, LO Frequency 130.7 MHz, Data File imdTB13882
RF Level 0.0 dBm, RF Frequency 120 MHz
Temperature Ambient
Dut Supply ±5.00 V
VPOS Current 102 mA
VNEG Current 102 mA
Intermodulation table RF harmonics (rows) LO harmonics (columns).
First row absolute value of nRF – mLO, and second row is the sum.
0 1 2 3 4 5 6 7
0 –36.5 –46.5 –33.0 –17.0 –23.0 –34.2 –45.6
–36.5 –46.5 –33.0 –17.0 –23.0 –34.2 –45.6
1 –37.5 0.0 –41.2 –41.1 –38.5 –29.0 –31.7 –47.4
–37.5 –29.1 –38.7 –22.9 –28.4 –35.3 –34.3 –52.4
2 –45.9 –45.2 –47.6 –61.5 –53.7 –43.5 –41.5 –41.8
–45.9 –39.4 –35.7 –38.4 –42.3 –53.7 –52.8 –66.3
3 –46.4 –53.0 –67.0 –43.0 –60.9 –47.9 –50.7 –41.0
–46.4 –40.0 –50.0 –48.9 –57.8 –57.0 –71.8 –67.4
4 –45.1 –56.0 –48.7 –64.6 –53.5 –55.7 –53.5 –51.1
–45.1 –39.0 –48.1 –58.4 –56.1 –63.8 –70.5 –67.6
5 –35.2 –45.3 –54.1 –54.1 –53.7 –57.9 –66.6 –64.3
–35.2 –53.0 –62.4 –67.3 –67.0 –69.4 –73.2 –72.9
6 –63.4 –41.1 –53.6 –66.5 –58.8 –63.3 –61.7 –71.4
–63.4 –66.3 –67.2 –67.5 –72.9 –71.2 –71.7 –73.2
7 –67.3 –65.8 –37.8 –54.6 –62.5 –71.7 –55.2 –57.1
–67.3 –61.6 –66.3 –72.9 –71.4 –70.7 –72.1 –73.1
REV. C
REV. C
AD831
–14–
AD831
–15–
Table III. AD831 Mixer Table, 3.5 V Supplies, LO = –20 dBm
LO Level –20.0 dBm, LO Frequency 130.7 MHz, Data File G1T1K 0771
RF Level 0.0 dBm, RF Frequency 120 MHz
Temperature Ambient
Dut Supply ±3.50 V
VPOS Current 55 mA
VNEG Current 57 mA
Intermodulation table RF harmonics (rows) LO harmonics (columns).
First row absolute value of nRF – mLO, and second row is the sum.
0 1 2 3 4 5 6 7
0 –45.2 –35.7 –16.1 –21.6 –22.3 –32.0 –36.4
–45.2 –35.7 –16.1 –21.6 –22.3 –32.0 –36.4
1 –30.3 0.0 –33.7 –47.9 –37.5 –33.8 –32.0 –45.2
–30.3 –29.7 –28.2 –24.4 –26.0 –47.4 –35.9 –49.7
2 –50.3 –49.4 –47.4 –49.9 –48.8 –38.5 –40.7 –51.
–50.3 –41.0 –51.4 –34.7 –49.8 –48.6 –68.5 –67.9
3 –48.4 –55.7 –58.2 –45.0 –57.0 –68.4 –55.5 –47.7
–48.4 –52.9 –50.0 –64.5 –62.8 –73.4 –74.0 –71.8
4 –66.7 –59.7 –67.2 –62.8 –58.2 –71.5 –72.9 –63.5
–66.7 –65.9 –78.1 –74.2 –77.5 –74.4 –77.9 –77.5
5 –66.9 –71.5 –73.6 –77.6 –70.8 –70.2 –75.8 –78.1
–66.9 –76.3 –78.1 –78.2 –78.1 –78.0 –77.9 –77.9
6 –78.0 –69.7 –76.7 –78.6 –78.8 –75.4 –78.1 –79.0
–78.0 –78.3 –78.3 –78.2 –78.1 –78.0 –77.9 –77.8
7 –78.4 –78.5 –76.9 –78.7 –79.0 –79.1 –78.6 –78.9
–78.4 –78.3 –78.2 –78.2 –77.9 –77.9 –77.8 –77.5
Table IV. AD831 Mixer Table, 5 V Supplies, 1 k Bias Resistor, LO = –20 dBm
LO Level –20.0 dBm, LO Frequency 130.7 MHz, Data File G1T1K 3881
RF Level 0.0 dBm, RF Frequency 120 MHz
Temperature Ambient
Dut Supply ±3.50 V
VPOS Current 59 mA
VNEG Current 61 mA
Intermodulation table RF harmonics (rows) LO harmonics (columns).
First row absolute value of nRF – mLO, and second row is the sum.
0 1 2 3 4 5 6 7
0 –60.6 –52.3 –16.6 –12.8 –26.0 –45.0 –38.8
–60.6 –52.3 –16.6 –12.8 –26.0 –45.0 –38.8
1 –34.1 0.0 –35.2 –41.8 –29.8 –29.1 –35.3 –49.0
–34.1 –27.3 –28.7 –20.7 –32.9 –39.2 –38.2 –47.8
2 –46.6 –48.8 –40.1 –52.2 –57.9 –38.6 –45.8 –47.7
–46.6 –37.8 –47.6 –41.7 –54.2 –50.4 –64.1 –64.9
3 –41.3 –58.8 –59.5 –41.8 –61.2 –58.1 –57.5 –54.0
–41.3 –47.9 –65.2 –62.5 –64.2 –73.8 –72.3 –72.6
4 –53.9 –52.5 –73.7 –68.1 –60.3 –71.0 –63.4 –62.3
–53.9 –61.4 –70.6 –76.9 –76.8 –78.6 –78.3 –78.1
5 –66.9 –65.8 –76.6 –75.2 –65.4 –70.0 –73.6 –68.7
–66.9 –69.7 –72.9 –77.4 –77.7 –78.5 –78.4 –78.2
6 –77.4 –73.3 –73.8 –78.8 –79.2 –73.6 –74.9 –79.3
–77.4 –78.6 –78.7 –78.6 –78.6 –78.4 –78.2 –78.2
7 –78.9 –79.0 –77.9 –78.0 –79.3 –79.5 –79.3 –79.3
–78.9 –78.8 –78.7 –78.6 –78.3 –78.3 –78.1 –78.0
REV. C
REV. C
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

AD831APZ

Mfr. #:
Buy AD831APZ
Manufacturer:
Analog Devices Inc.
Description:
RF Mixer Hi-Perf Low Distort 500 MHz
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet