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AD8319ACPZ-R2

Part No AD8319ACPZ-R2
Manufacturer Analog Devices Inc.
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC RF DETECT 1MHZ-8GHZ 8LFCSP / RF Detector IC RADAR, 802.11/WiFi, 8.2.16/WiMax, Wireless LAN 1MHz ~ 8GHz -60dBm ~ -2dBm ±1dB 8-VFDFN Exposed Pad, CSP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Category RF/IF and RFID>RF Detectors
Mfr Analog Devices Inc.
Package Tape & Reel (TR)
Frequency 1MHz ~ 8GHz
RF Type RADAR, 802.11/WiFi, 8.2.16/WiMax, Wireless LAN
Input Range -60dBm ~ -2dBm
Accuracy ±1dB
Voltage - Supply 3V ~ 5.5V
Current - Supply 22 mA
Mounting SMD (SMT)
Package / Case 8-VFDFN Exposed Pad, CSP
Supplier Device Package 8-LFCSP-VD (3x2)
Base Product Number AD8319
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 250
Win Source Part Number 1164178-AD8319ACPZ-R2
Ultra Librarian 3D Model Ultra Librarian AD8319ACPZ-R2 CAD Model

Description

Product Overview: AD8319ACPZ-R2

The AD8319ACPZ-R2 is a high-performance, logarithmic detector from Analog Devices Inc., designed to provide precise RF power measurement over a wide frequency range. This compact device is suitable for various applications, including wireless infrastructure, power amplifier control, and VSWR monitoring, to name a few. Enclosed in a compact LFCSP package, the AD8319 is an ideal choice for space-constrained designs.

Key Features

  • Frequency Range: The AD8319 operates over a broad frequency range from 1 MHz to 10 GHz, making it versatile for use in a wide array of RF and IF applications.
  • Dynamic Range: It boasts an impressive dynamic range of 60 dB, ensuring accurate detection and measurement of signal power across a wide range of signal strengths.
  • Response Time: With a fast response time, the AD8319 can quickly adapt to changes in signal power, which is crucial for real-time monitoring and control systems.
  • Temperature Stability: Engineered for consistent performance, the AD8319 maintains its accuracy across a temperature range of -40°C to +85°C.
  • Package: The device is available in a 3 mm × 3 mm, 16-lead LFCSP (lead frame chip scale package), which is ideal for space-saving applications.

Applications

  • Wireless infrastructure (e.g., base stations, repeaters)
  • RF power amplifier control loops
  • Transmitter antenna VSWR (voltage standing wave ratio) monitoring
  • Portable and handheld radios
  • Logarithmic amplifiers for signal processing

Technical Specifications

The AD8319ACPZ-R2 provides a logarithmic slope of 25 mV/dB and an intercept of -95 dBm, ensuring a linear response to the input signal's power level. The device also features an integrated temperature sensor that allows for compensation over the full operating temperature range.

With its ease of integration and minimal external components required, the AD8319ACPZ-R2 simplifies the design process for engineers. Its robust performance characteristics and small form factor make it an excellent choice for both new designs and upgrades to existing systems where accurate power detection is essential.

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Pricing & Ordering

Quantity Unit Price Ext. Price
17+ $3.1000 $52.7000
35+ $2.9000 $101.5000
54+ $2.8000 $151.2000
77+ $2.6000 $200.2000
100+ $2.5000 $250.0000
125+ $2.4000 $300.0000
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 8,590 pieces
MOQ: 17 pcs
Order Increment : 1 pcs
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