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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

General description
The SA616 is a low-voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic Received Signal Strength Indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA616 is available in SSOP20 and HVQFN20 packages
Features and benefits
■ Low power consumption: 3.5 mA typical at 3 V
■ Mixer input to >150 MHz
■ Mixer conversion power gain of 17 dB at 45 MHz
■ XTAL oscillator effective to 150 MHz (LC oscillator or external oscillator can be used at higher frequencies)
■ 102 dB of IF amp/limiter gain
■ 2 MHz IF amp/limiter small signal bandwidth
■ Temperature compensated logarithmic RSSI with a 80 dB dynamic range
■ Low external component count; suitable for crystal/ceramic/LC filters
■ Excellent sensitivity: 0.31 V into 50  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
■ SA616 meets cellular radio specifications
■ Audio output internal op amp
■ RSSI output internal op amp
■ Internal op amps with rail-to-rail outputs
■ ESD protection: Human Body Model 2 kV; Robot Model 200 V
Applications
■ Portable cellular radio FM IF
■ Cordless phones
■ Wireless systems
■ RF level meter
■ Spectrum analyzer
■ Instrumentation

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SA616DK Specifications

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

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