AD8318ACPZ-REEL7 Analog Devices Inc, AD8318ACPZ-REEL7 Datasheet - Page 4

• 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

AD8318
Parameter
OUTPUT INTERFACE
f = 3.6 GHz
f = 5.8 GHz
f = 8.0 GHz
Voltage Swing
Output Current Drive
Small Signal Bandwidth
Video Bandwidth (or Envelope Bandwidth)
Output Noise
Fall Time
Rise Time
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
±3 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
Conditions
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
−40°C < T
±3 dB error
±3 dB error
P
P
P
25°C ≤ T
−40°C ≤ T
VOUT (Pin 6)
V
V
V
P
P
P
P
TADJ
A
A
IN
IN
IN
TADJ
A
A
IN
IN
IN
TADJ
A
IN
IN
IN
SET
SET
SET
IN
IN
IN
IN
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= −10 dBm
= −40 dBm
= −10 dBm
= −10 dBm
= −40 dBm
= −10 dBm
= −10 dBm
= −40 dBm
= −10 dBm
= −10 dBm; from CLPF to VOUT
= 2.2 GHz; −10 dBm, f
= Off to −10 dBm, 90% to 10%
= −10 dBm to off, 10% to 90%
= 0 V; P
= 2.1 V; P
= 1.5 V; P
= 51 Ω
= 1000 Ω
= 500 Ω
A
A
A
A
≤ 85°C
A
A
≤ 85°C
A
A
≤ 85°C
A
< +85°C
≤ +25°C
< +85°C
≤ +25°C
< +85°C
≤ +25°C
IN
IN
IN
= −10 dBm, no load
Rev. B | Page 4 of 24
= −10 dBm, no load
= −50 dBm
NOISE
= 100 kHz, C
1
1
LPF
= 220 pF
Min
Typ
119||0.7
70
58
42
−2
–60
−24.3
19.8
0.717
1.46
0.0022
0.004
33||0.59
70
57
48
−1
−58
−24.3
25
0.86
1.59
0.0033
0.0069
60
58
3
−55
−23
37
1.06
1.78
0.028
−0.0085
4.9
25
60
60
45
90
10
12
Max
Unit
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
dB
dB
dBm
dBm
mV/dB
dBm
V
V
dB/°C
dB/°C
V
mV
mA
MHz
MHz
nV/√Hz
ns
ns