AD8314ACPZ-RL7

ActiveRF Detectors8-Lead LFCSP

IC RF DETECT 100MHZ-2.7GHZ 8CSP

AD8314ACPZ-RL7 is an RF detector/controller for 100 MHz to 2.7 GHz with a 45 dB dynamic range, in an 8-lead LFCSP package, operating from -40°C to +85°C, featuring low-power shutdown.Checked against the datasheet

See alternatives Ask AI FAEDatasheet PDF

All alternatives

View full report

Technical parameters

Datasheet-verified parameters

26 items

Parameter	Value and test conditions	Source
Package	8-Lead LFCSP, 7'' Tape and Reel (CP-8-23)
Operating Temperature Range	-40°C to +85°C
RoHS Compliant	Z = RoHS Compliant Part
Frequency Range	0.1 GHz to 2.5 GHz (To meet all specifications); 100 MHz to 2.7 GHz (General Description)
Input Voltage Range	1.25 mV rms to 224 mV rms (Internally ac-coupled)
Equivalent Power Range	-45 dBm to 0 dBm (52.3 Ω external termination)
Logarithmic Slope	Min: 18.85 mV/dB, Typ: 21.3 mV/dB, Max: 23.35 mV/dB (Main output, V_UP, 100 MHz)
Logarithmic Intercept	Min: -68 dBV, Typ: -62 dBV, Max: -56 dBV (Main output, V_UP, 100 MHz)
Inband Input Resistance	Typ: 3 kΩ (f = 0.1 GHz)
Input Capacitance	Typ: 2 pF (f = 0.1 GHz)
Main Output Voltage Range	Min: 0.01 V, Max: 1.2 V (V_UP connected to VSET)
Maximum Output Voltage (V_UP)	Min: 1.9 V, Typ: 2 V (RL ≥ 10 kΩ)
Response Time	Typ: 70 ns (10% to 90%, 10 dB step)
Gain Referred to V_UP (V_DN)	Typ: -2 (VDN = 2.25 V - 2 × VUP)
Maximum Output Voltage (V_DN)	Min: 2.1 V, Typ: 2.2 V, Max: 2.5 V (VS ≥ 3.3 V)
Output-Referred Noise (V_DN)	Typ: 1.05 μV/√Hz (RF input = 2 GHz, -33 dBV, fNOISE= 10 kHz)
Setpoint Input Voltage Range	Min: 0.15 V, Max: 1.2 V (Corresponding to central 40 dB)
Logic Level to Enable Power (HI)	Min: 1.6 V, Max: VPOS (-40°C ≤ TA ≤ +85°C)
Logic Level to Disable Power (LO)	Min: -0.5 V, Max: +0.8 V (-40°C ≤ TA ≤ +85°C)
Supply Voltage	Min: 2.7 V, Typ: 3.0 V, Max: 5.5 V
Quiescent Current	Min: 3.0 mA, Typ: 4.5 mA, Max: 5.7 mA
Total Supply Current when Disabled	Typ: 20 μA, Max: 95 μA
Absolute Maximum Ratings: Supply Voltage	5.5 V
Absolute Maximum Ratings: Input Voltage	1.6 V rms
Absolute Maximum Ratings: Maximum Junction Temperature	125°C
Storage Temperature Range	-65°C to +150°C

All parameters (14)ExpandCollapse

Power
Current - Supply	5.7 mA
Voltage - Supply	2.7V ~ 5.5V
AC and DC characteristics
Accuracy	-
Frequency	100MHz ~ 2.7GHz
Environment and package
Mounting Type	Surface Mount
Package	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case	8-VFDFN Exposed Pad, CSP
Supplier Device Package	8-LFCSP-VD (3x2)
Other
Base Product Number	AD8314
Input Range	-45dBm ~ 0dBm
Mfr	Analog Devices Inc.
Product Status	Active
RF Type	Cellular, GSM, TDMA, CDMA
Series	-

Pinout and package

Figure 3. CP-8-23 Pin Configur… — Package: **8-Lead LFCSP, 7'' Tape and Reel (CP-8-23)**

Pin	Name	Function
1	RF	Input
2		Enable Control (Connect to VS for Normal Operation, Ground for Disable)
3		Setpoint Input for Controller Mode (Connect to V_UP for Detector Mode)
4		Filter Capacitor Connection (Between FLTR and V_UP)
5		Device Common (Ground)
6		Logarithmic Output (Voltage increases with input amplitude)
7		Inverted Output (V_DN = 2.25 V - 2 × V_UP)
8		Positive Supply Voltage (2.7 V to 5.5 V)
EPAD		Exposed Pad (Connect to ground via low impedance path)

Documents

DatasheetDatasheet · 515.7 KB · 2026-10-26 OtherOther · 734.0 KB · 2026-09-21 OtherOther · 734.0 KB · 2026-09-21

Open document center

Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.