AD8318ACPZ-REEL7 Analog Devices Inc, AD8318ACPZ-REEL7 Datasheet - Page 5

• 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

Parameter
VSET INTERFACE
TEMPERATURE REFERENCE
POWER-DOWN INTERFACE
POWER INTERFACE
1
2
Controller mode.
Gain = 1. For other gains, see the Measurement Mode section.
Nominal Input Range
Logarithmic Scale Factor
Bias Current Source
Output Voltage
Temperature Slope
Current Source/Sink
Logic Level to Enable Device
ENBL Current When Enabled
ENBL Current When Disabled
Supply Voltage
Quiescent Current
Supply Current when Disabled
vs. Temperature
vs. Temperature
Conditions
VSET (Pin 7)
P
P
P
TEMP (Pin 13)
T
−40°C ≤ T
T
ENBL (Pin 16)
ENBL = 5 V
ENBL = 0 V; sourcing
VPSI (Pin 3 and Pin 4), VPSO (Pin 9)
ENBL = 5 V
−40°C ≤ T
ENBL = 0 V, total currents for VPSI and VPSO
−40°C ≤ T
IN
IN
IN
A
A
= 25°C, R
= 25°C
= 0 dBm; measurement mode
= −65 dBm; measurement mode
= −10 dBm; V
A
A
A
≤ +85°C, R
≤ +85°C
≤ +85°C
LOAD
Rev. B | Page 5 of 24
= 10 kΩ
SET
= 2.1 V
LOAD
= 10 kΩ
2
2
Min
0.57
4.5
50
0.5
2.1
2
10/0.1
1.7
260
Typ
−0.04
2.5
0.6
<1
15
5
68
150
350
Max
0.63
5.5
82
AD8318
Unit
V
dB/mV
μA
V
mV/°C
mA
V
μA
μA
V
mA
μA/°C
μA
μA