AD608ARZ Analog Devices Inc, AD608ARZ Datasheet - Page 8

• Manufacturer Part Number: AD608ARZ
• Description: IC MIXER/LIMITER IF 3V 16-SOIC
• Manufacturer: Analog Devices Inc
• Series: AD608r

Specifications of AD608ARZ

• Rf Type: FM, GSM, PM, PHS, FM
• Frequency: 500MHz
• Number Of Mixers: 1
• Gain: 24dB
• Noise Figure: 16dB
• Secondary Attributes: Down Converter
• Current - Supply: 7.3mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Supply Voltage Range: 3V To 5.5V
• Rf Ic Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: -25°C To +85°C
• Msl: MSL 1 - Unlimited
• Ic Function: Mixer/Limiter/RSSI Receiver IF Subsystem
• Termination Type: SMD
• Supply Voltage Min: 2.7V
• Rohs Compliant: Yes
• Operating Supply Voltage: 3V
• Operating Temperature (max): 85C
• Filter Terminals: SMD
• Digital Ic Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD608
TEST CIRCUITS
Voltage, Ambient Temperature (Figure 5); IF RSSI Output vs. Input Power and
SYNTHESIZER
FLUKE 6082A
Temperature, 3 V Supply (Figure 6); and RSSI Error vs. Input Power (Figure 7)
Figure 15. Test Circuit for IF RSSI Output vs. Input Power at IFHI and Supply
SYNTHESIZER
PRUP INPUT
FLUKE 6082A
VPOS
10.7MHz
51. 1Ω
Figure 16. Test Circuit for RSSI Pulse Response/RSSI Rise Time (Figure 9)
0dBm
Figure 17. Test Circuit for Limiter Power-Up Response Time (Figure 11)
10.7MHz
0dBm
0.1µF
1nF
51.1Ω
FLUKE 6082A
SYNTHESIZER
10.7MHz
0.1µF
1nF
0.1µF
332Ω
COUPLER
U1 – 74HC00
ZDC-20-1
Figure 14. IF Test Board Schematic
MCL
1
3
4
5
2
6
7
8
DC POWER
IFHI
PRUP
IF TEST BOARD
VPS1
COM1
LOHI
COM2
RFHI
RFLO
MXOP
VMID
SUPPLY
(DCPS)
332Ω
AGILENT
HP3366A
VPOS
DCPS
AD608
IFHI
IF TEST BOARD
IF TEST BOARD
IFHI
4.7kΩ
LMOP
AGILENT
HP3366A
U1A
U1B
LMOP
COM3
AGILENT
PRUP
FDBK
HP3366A
VPS2
RSSI
IFLO
VPOS
DCPS
3V
VPOS
DCPS
IFHI
IF INPUT
RSSI
RSSI
16
15
14
13
12
11
10
9
3V
3V
TEKRONIX
PROBE
P6201
FET
MULTIMETER
0.1µF
TEKRONIX
100Ω
10nF
HP34401A
PROBE
AGILENT
18nF
47kΩ
P6201
DIGITAL
FET
(DMM)
DMM
301Ω
54.9Ω
0.1µF
OSCILLOSCOPE
LMOP OUTPUT
RSSI OUTPUT
TRIGGER
OSCILLOSCOPE
HP54120A
CH 1
CH 2
AGILENT
DIGITAL
HP54120A
CH 1
CH 2
AGILENT
DIGITAL
Rev. C | Page 8 of 16
SYNTHESIZER
LO INPUT
RF INPUT
FLUKE 6082A
SYNTHESIZER
(Figure 12) and Limiter RMS Jitter Performance vs. Input Power at IFHI (Figure 13)
FLUKE 6082A
Figure 21. Test Circuit for Limiter Phase Performance vs. Input Power at IFHI
SYNTHESIZER
FLUKE 6082A
10.7MHz
10.7MHz
NC = NO CONNECT
VPOS
10.7MHz
0dBm
0dBm
51.1Ω
51.1Ω
Figure 20. Test Circuit for Limiter Rise and Fall Times (Figure 10)
Figure 19. Test Circuit for RSSI Power-Up Response (Figure 8)
0.1µF
54.9 Ω
301 Ω
COUPLER
ZDC-20-1
0.1µF
MCL
Figure 18. Mixer Test Board Schematic
IFHI
332 Ω
IF TEST BOARD
AGILENT
HP8494A
HP8495A
IFHI
PRUP
IF TEST BOARD
1nF
1nF
1nF
AGILENT
HP3366A
AGILENT
HP3366A
VPOS
VPOS
DCPS
DCPS
1
2
3
4
5
6
7
8
0.1µF
IF TEST BOARD
IF OUTPUT
VPS1
COM1
LOHI
COM2
RFHI
RFLO
MXOP
VMID
LMOP
IFHI
AGILENT
HP3366A
RSSI
3V
DCPS
3V
AD608
TOKO SK107MK1-A0-10
RSSI
LMOP
COM3
PRUP
FDBK
VPS2
3V
RSSI
IFLO
TEKRONIX
IFHI
TEKRONIX
PROBE
TEKTRONIX
P6201
10.7MHz CF
280kHz BW
PROBE
FET
P6201
PROBE
FET
P6201
16
15
14
13
12
11
10
9
FET
BPF
47k Ω
332 Ω
NC
NC
AGILENT
HP8447A
OSCILLOSCOPE
OSCILLOSCOPE
OSCILLOSCOPE
HP54120A
CH 1
CH 2
AGILENT
DIGITAL
HP54120A
100 Ω
AGILENT
DIGITAL
HP54120A
18nF
10nF
AGILENT
DIGITAL
CH 1
TRIG
18nF