デザイン・ファイル
完全な内訳を受け取ります。 製品の設置面積などについては、 eCad ファイル.
Low-Power FM IF System
- このページには、製造中止（生産終了）となった製品の情報が記載されています。本ページに記載されている仕様および情報は、過去の参考情報です。
The SA614A is an improved monolithic low-power FM IF system. It incorporates two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator, and voltage regulator. The SA614A features higher IF bandwidth (25 MHz) and temperature compensated RSSI and limiters permitting higher performance application compared with the SA604. The SA614A is available in a SO (surface‑mounted miniature) package.
製品詳細
Features
Key Features
- Low power consumption: 3.3 mA typical
- Temperature compensated logarithmic RSSI with a 90 dB dynamic range
- Two audio outputs - muted and unmuted
- Low external component count; suitable for crystal/ceramic filters
- Excellent sensitivity: 1.5 µV across input pins (0.22 µV into 50 Ω matching network) for 12 dB SINAD (Signal to Noise and Distortion ratio) for 1 kHz tone with RF at 45 MHz and IF at 455 kHz
- SA614A meets cellular radio specifications
購入/パラメータ
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