AD8318ACPZ-REEL7 Analog Devices Inc, AD8318ACPZ-REEL7 Datasheet - Page 3

• Manufacturer Part Number: AD8318ACPZ-REEL7
• Description: IC, LOGARITHMIC AMP, 12NS, LFCSP-16
• Manufacturer: Analog Devices Inc

Specifications of AD8318ACPZ-REEL7

• No. Of Amplifiers: 1
• Dynamic Range, Decades: 70
• Response Time: 12ns
• Supply Voltage Range: 4.5V To 5.5V
• Amplifier Case Style: LFCSP
• No. Of Pins: 16
• Supply Current: 68mA
• Design Resources: Stable, Closed-Loop Automatic Power Control for RF Appls (CN0050) Software Calibrated, 1 MHz to 8 GHz, 70 dB RF Power Measurement System Using AD8318 (CN0150)
• Frequency: 1MHz ~ 8GHz
• Rf Type: RADAR, 802.11/Wi-Fi, 8.2.16/WiMax, Wireless LAN
• Input Range: -60dBm ~ -2dBm
• Accuracy: ±1dB
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 68mA
• Package / Case: 16-VQFN, CSP Exposed Pad
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AD8318ACPZ-REEL7; AD8318ACPZ-REEL7TR

SPECIFICATIONS
V
Table 1.
Parameter
SIGNAL INPUT INTERFACE
MEASUREMENT MODE
POS
Specified Frequency Range
DC Common-Mode Voltage
f = 900 MHz
f = 1.9 GHz
f = 2.2 GHz
= 5 V, C
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
LPF
= 220 pF, T
A
= 25°C, 52.3 Ω termination resistor at INHI, unless otherwise noted.
Conditions
INHI (Pin 14) and INLO (Pin 15)
VOUT (Pin 6) shorted to VSET (Pin 7), sinusoidal
input signal
R
T
T
−40°C < T
±1 dB error
±1 dB error
P
P
P
25°C ≤ T
−40°C ≤ T
R
T
T
−40°C < T
±1 dB error
±1 dB error
P
P
P
25°C ≤ T
−40°C ≤ T
R
T
T
−40°C < T
±1 dB error
±1 dB error
P
P
P
25°C ≤ T
−40°C ≤ T
A
A
IN
IN
IN
A
A
IN
IN
IN
A
A
IN
IN
IN
TADJ
TADJ
TADJ
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= −10 dBm
= −40 dBm
= −10 dBm
= −10 dBm
= −35 dBm
= –10 dBm
= −10 dBm
= −35 dBm
= −10 dBm
= 500 Ω
= 500 Ω
= 500 Ω
A
A
A
A
≤85°C
A
A
≤ 85°C
A
A
≤ 85°C
A
< +85°C
≤ +25°C
< +85°C
≤ +5°C
< +85°C
≤ +25°C
Rev. B | Page 3 of 24
Min
0.001
−26
19.5
0.7
1.42
−27
17
0.63
1.2
−28
15
0.63
1.2
65
57
65
57
0.0011
65
58
−0.0005
Typ
V
957||0.71
48
−1
−58
−24.5
22
0.78
1.52
0.0011
0.003
523||0.68
50
−2
−59
−24.4
20.4
0.73
1.35
0.0072
391||0.66
50
−2
−60
−24.4
19.6
0.73
1.34
0.0062
POS
– 1.8
Max
8
−23
24
0.86
1.62
−22
24
0.83
1.5
−21.5
25
0.84
1.5
AD8318
Unit
GHz
V
Ω||pF
dB
dB
dB
dBm
dBm
mV/dB
dBm
V
V
dB/°C
dB/°C
Ω||pF
dB
dB
dB
dBm
dBm
mV/dB
dBm
V
V
dB/°C
dB/°C
Ω||pF
dB
dB
dB
dBm
dBm
mV/dB
dBm
V
V
dB/°C
dB/°C