AD8319ACPZ-R2 Analog Devices Inc, AD8319ACPZ-R2 Datasheet - Page 9

• Manufacturer Part Number: AD8319ACPZ-R2
• Description: IC LOG DETECTOR/CTRLR 8-LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD8319ACPZ-R2

• Frequency: 1MHz ~ 8GHz
• Rf Type: RADAR, 802.11/Wi-Fi, 8.2.16/WiMax, Wireless LAN
• Input Range: -60dBm ~ -2dBm
• Accuracy: ±1dB
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 22mA
• Package / Case: 8-VFDFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 15. Input Impedance vs. Frequency; No Termination Resistor on INHI
START FREQUENCY = 0.05GHz
STOP FREQUENCY = 10GHz
Figure 17. V
1
8000MHz
1
Ch1
0
–j0.2
Ch1
j0.2
200mV
500mV
(Impedance De-Embedded to Input Pins), Z
Figure 16. Power On/Off Response Time; V
Input AC-Coupling Capacitors = 10 pF; C
OUT
0.2
j0.5
–j0.5
Pulse Response Time; Pulsed RF Input 0.1 GHz, −10 dBm;
0.5
C
LPF
10000MHz
= Open; R
M20.0ns
T
M2.00µs
T
1
j1
–j1
72.40%
29.60%
LOAD
= 150 Ω
5800MHz
2
A CH1
A CH1
LPF
j2
–j2
P
0
= Open
= 3.0 V;
3600MHz
= 50 Ω
1.04V
420V
2200MHz
CH1 RISE
9.949ns
CH1 FALL
6.032ns
1900MHz
∆ : 1.53V
@ : 1.53V
900MHz
100MHz
Rev. B | Page 9 of 20
Figure 19. Noise Spectral Density of Output Buffer vs. Frequency (from CLPF
Figure 18. Noise Spectral Density of Output vs. Frequency; C
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
Figure 20. V
0
–60
10k
100
10k
100
1k
10
1k
10
1k
1k
–55 –50 –45 –40 –35 –30 –25 –20 –15 –10 –5
OUT
Stability and Error vs. Supply Voltage at 1.9 GHz
10k
10k
When V
to VOUT); C
3.3V
3.0V
3.6V
–20dBm
FREQUENCY (Hz)
FREQUENCY (Hz)
P
POS
IN
Varies by 10%
(dBm)
100k
100k
LPF
= 0.1 μF
–60dBm
0dBm
–40dBm
RF OFF
1M
1M
–10dBm
0
AD8319
5
LPF
= Open
10
10M
10M
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0