Analog Devices Inc. AD8317ACPZ-R7
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-VFDFN Exposed Pad, CSP |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Type | Logarithmic Amplifier |
| Applications | Receiver Signal Strength Indication (RSSI) |
| Supplier Device Package | 8-LFCSP-VD (3x2) |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | AD8317 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
The AD8317ACPZ-R7 is a high-performance device manufactured by Analog Devices Inc. (ADI). It is a logarithmic detector and controller IC designed for a wide range of RF applications. The AD8317ACPZ-R7 comes in an LFCSP-8 package, which is a small, 2 mm × 3 mm surface-mount package suitable for dense PCB layouts. It operates within a power supply range of 3.0 V to 5.5 V and has a typical power consumption of 22 mA, dropping to 200 μA when disabled.
AD8317ACPZ-R7 Logarithmic Amplifier IC Features
The AD8317ACPZ-R7 boasts a broadband frequency range of 1 MHz to 10 GHz, making it suitable for a variety of RF applications. It offers a high dynamic range of 55 dB (with ±3 dB accuracy up to 8 GHz) and a high precision of ±1.0 dB across the entire temperature range. The device also exhibits excellent temperature stability of ±0.5 dB. The AD8317ACPZ-R7 features low-noise measurement and controller outputs with fast pulse response times of 8 ns/10 ns (fall/rise). It is manufactured using high-speed SiGe technology, ensuring high performance and reliability.
AD8317ACPZ-R7 Amplifier Chip Applications
AD8317ACPZ-R7 is a powerful and versatile logarithmic detector and controller IC from Analog Devices Inc. Its combination of broadband frequency range, high dynamic range, high precision, and low noise makes it suitable for a wide range of RF applications. The AD8317ACPZ-R7 finds applications in various RF systems, including RF transmitters for PA setpoint control and level monitoring, power monitoring in radio line transmitters, and RSSI measurement in base stations, WLAN, WiMAX, and radar systems. Its ability to accurately convert RF input signals into corresponding dB-scaled outputs makes it ideal for logarithmic amplification and detection tasks. The AD8317ACPZ-R7 can be configured to provide control voltages to power amplifiers or to provide measurement outputs on the VOUT pin. Its small size, high performance, and wide operating temperature range make it a versatile component for many RF designs.
