Features: • Low power consumption: 3.3mA typical• Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90dB• Two audio outputs - muted and unmuted• Low external component count; suitable for crystal/ceramic filters&...
SA604A: Features: • Low power consumption: 3.3mA typical• Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90dB• Two audio ou...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
• Low power consumption: 3.3mA typical
• Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90dB
• Two audio outputs - muted and unmuted
• Low external component count; suitable for crystal/ceramic filters
• Excellent sensitivity: 1.5V across input pins (0.22V into 50 matching network) for 12dB SINAD (Signal to Noise and Distortion ratio) at 455kHz
• SA604A meets cellular radio specifications
SYMBOL | PARAMETER | RATING | UNITS |
VCC | Single supply voltage | 9 | V |
TSTG | Storage temperature range | 65 to +150 | °C |
TA | Operating ambient temperature range SA604A | 40 to +85 | °C |
JA | Thermal impedance D package | 90 | °C/W |
The SA604A is an improved monolithic low-power FM IF system incorporating two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator, and voltage regulator. The SA604A features higher IF bandwidth (25MHz) and temperature compensated RSSI and limiters permitting higher performance application compared with the SA604. The SA604A is available in a 16-lead SO (surface-mounted miniature) package.