AD8318ACPZ-REEL7 Analog Devices Inc, AD8318ACPZ-REEL7 Datasheet - Page 7

• 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

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 3. Pin Function Descriptions
Pin No.
1, 2, 11, 12
3, 4
5
6
7
8
9
10
13
14
15
16
Mnemonic
CMIP
VPSI
CLPF
VOUT
VSET
CMOP
VPSO
TADJ
TEMP
INHI
INLO
ENBL
Paddle
Description
Device Common (Input System Ground).
Positive Supply Voltage (Input System): 4.5 V to 5.5 V. Voltage on Pin 3, Pin 4, and Pin 9 should be equal.
Loop Filter Capacitor.
Measurement and Controller Output.
Setpoint Input for Controller Mode or Feedback Input for Measurement Mode.
Device Common (Output System Ground).
Positive Supply Voltage (Output System): 4.5 V to 5.5 V. Voltage on Pin 3, Pin 4, and Pin 9 should be equal.
Temperature Compensation Adjustment.
Temperature Sensor Output.
RF Input. Nominal input range: −60 dBm to 0 dBm (re: 50 Ω), ac-coupled.
RF Common for INHI. AC-coupled RF common.
Device Enable. Connect to VPSI for normal operation. Connect pin to ground for disable mode.
Internally Connected to CMIP (Solder to Ground).
13
14
15
16
Figure 3. Pin Configuration
CMIP
CMIP
TEMP
INHI
INLO
ENBL
12
1
Rev. B | Page 7 of 24
CMIP
CMIP
AD8318
11
2
TADJ
VPSI
10
3
CMOP
VOUT
VSET
CLPF
VPSO
VPSI
9
4
8
7
6
5
AD8318