...p capacitors. A delayed turn-on mute circuit eliminates audible on/ off noise, and a novel short circuit protection system prevents spurious...st-by 1F
VCC + SVR CLIPPING DETECTOR CLIP DETECT OUT BRIDGE OUT1 L
GND
INPUT 2
+ PWGND
...
Description
20W BRIDGE/STEREO AUDIO AMPLIFIER WITH CLIPPING DETECTOR
...lude: gain control, power down, mute, B-Channel select (ST-BUS mode), C&D channel control/access, law control, digital interface programming and loopback. Optionally the device may be used in a controllerless mode utilizing the power-on def...
...lude: gain control, power down, mute, B-Channel select (ST-BUS mode), C&D channel control/access, law control, digital interface programming and loopback. Optionally the device may be used in a controllerless mode utilizing the power-on def...
... 29 MPX REG 28 VCO 27 FM DISCRI mute 26 25 AM OSC 24 AFC 23 FM OSC 22 REG 21 FM RF 20 AM RF FM RF IN IN 19 18 FM/AM FE GND FE OUT 17 16
V...ST SW
ST IND
RIPPLE FILTER
DC AMP
DETUNE MUTING CONTROL
TUNING IND
1 PLL LPF1
2...
... capacitor * Built-in recording mute function (requiring only an external time constant circuit to implement soft mute) * Fade in/out DC con...ST
CXA1597M/P
Pin Description Pin No. Symbol Typical pin voltage DC AC I/O Z (in)
(Ta = 25C...
Description
Recording Equalizer Amplifier for Stereo Cassette Decks
... open circuit. Xmute is used to mute the speech circuit when transmitting the dial signal. This pin is used to monitor the status of the hoo...ST
Key definition
* 0,1,2,3,4,5,6,7,8,9 keys
These are dialing number input keys for both the...
...ff-FM 100 dB, the pin 10 output mute Att 100 dB, 100% mod. fm = 1 kHz
[Stereo Characteristics: fc = 10.7 MHz, 100 dB, fm = 1 kHz, L + R =...ST-on Left channel modulated, the ratio (pin 13 output)/(pin 14 output) The pilot modulation level s...