CN
RU
BY
EN
Speaker Integrated Circuits
|
指定 | Pin to Pin Compatibility | Function | Features | Package | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
ILA1062N | TEA1062 | Low Voltage Transmission Circuit with Dialer Interface | Low DC line voltage; operates down to 1.6 V Line operation current range 10…140 mA Icc £ 1.35 mA Voltage gain range: microphone amplifier 11…52 dB telephone amplifier 20…31 dB Voltage regulator with adjustable static resistance Provides supply for external circuits Symmetrical high-impedance inputs (64 kW) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance inputs (32 kW) for electret microphones DTMF signal input with confidence tone Mute input for pulse or DTMF dialing Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting range on microphone and earpiece amplifiers |
DIP-16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
ILA1062AD | TEA1062A | Low Voltage Transmission Circuit with Dialer Interface | Low DC line voltage; operates down to 1.6 V Line operation current range 10…140 mA Icc £ 1.35 mA Voltage gain range: microphone amplifier 11…52 dB telephone amplifier 20…31 dB Voltage regulator with adjustable static resistance Provides supply for external circuits Symmetrical high-impedance inputs (64 kW) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance inputs (32 kW) for electret microphones DTMF signal input with confidence tone Mute input for pulse or DTMF dialing Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting range on microphone and earpiece amplifiers |
SO-16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
ILA1062AN | TEA1062A | Low Voltage Transmission Circuit with Dialer Interface | Low DC line voltage; operates down to 1.6 V Line operation current range 10…140 mA Icc £ 1.35 mA Voltage gain range: microphone amplifier 11…52 dB telephone amplifier 20…31 dB Voltage regulator with adjustable static resistance Provides supply for external circuits Symmetrical high-impedance inputs (64 kW) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance inputs (32 kW) for electret microphones DTMF signal input with confidence tone ¨ Mute input for pulse or DTMF dialing Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting range on microphone and earpiece amplifiers |
DIP-16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL3726/18DW | PBL3726/18 | Speaker Integrated Circuit | VLN=3.3…4.1 V (IL=15 mA) VLN=11.0… 15.0 V (IL=100 mA) 7 Capacitors & Resistors Low Voltage Operating DTMF signal input with confidence tone Mute input for DTMF dialing Line loss compensation (line current dependent) for microphone and earpiece amplifiers Gain control curve adaptable to exchange supply DC line voltage adjustment facilit |
SO-20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL3726/18N | PBL3726/18 | Speaker Integrated Circuit | VLN=3.3…4.1 V (IL=15 mA) VLN=11.0… 15.0 V (IL=100 mA) 7 Capacitors & Resistors Low Voltage Operating DTMF signal input with confidence tone Mute input for DTMF dialing Line loss compensation (line current dependent) for microphone and earpiece amplifiers Gain control curve adaptable to exchange supply DC line voltage adjustment facilit |
DIP-18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL34119D | MC34119 | Telephone Audio Amplifier | Vcc=2.0…16.0 V Icc=2.7 mA Drives a wide range of speaker loads (8…100 W) Output power exceeds 250 mW with 32 W Speaker Low total harmonic distortion Gain adjustable 0…46 dB for voice band Requires few external components |
SO-8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL34118DW | MC34118 | Voice Switched Speakerphone Circuit | Ucс=3.0...6.5 V Icc=5.0 mA Improved Attenuator Gain Range: 52 dB Between Transmit and Receive Low Voltage Operation for Line-Powered Applications (3.0-6.5 V) 4-Point Signal Sensing for Improved Sensitivity Background Noise Monitors for Both Transmit and Receive Paths Microphone Amplifier Gain Set by External Resistors – Mute Function Included Chip Disable for Active/Standby Operation On Board Filter Pinned-Out for User Defined Function Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence Standard 28-Pin Plastic Dip Package and SOIC Package Available Compatible with IL34119 Speaker Amplifier |
SO-28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL34118N | MC34118 | Voice Switched Speakerphone Circuit | Ucс=3.0...6.5 V Icc=5.0 mA Improved Attenuator Gain Range: 52 dB Between Transmit and Receive Low Voltage Operation for Line-Powered Applications (3.0-6.5 V) 4-Point Signal Sensing for Improved Sensitivity Background Noise Monitors for Both Transmit and Receive Paths Microphone Amplifier Gain Set by External Resistors – Mute Function Included Chip Disable for Active/Standby Operation On Board Filter Pinned-Out for User Defined Function Dial Tone Detector to Inhibit Receive Idle Mode During Dial Tone Presence Standard 28-Pin Plastic Dip Package and SOIC Package Available Compatible with IL34119 Speaker Amplifier |
DIP-28 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
ILA1062D | TEA1062 | Low Voltage Transmission Circuit with Dialer Interface | Low DC line voltage; operates down to 1.6 V Line operation current range 10…140 mA Icc £ 1.35 mA Voltage gain range: microphone amplifier 11…52 dB telephone amplifier 20…31 dB Voltage regulator with adjustable static resistance Provides supply for external circuits Symmetrical high-impedance inputs (64 kW) for dynamic, magnetic or piezoelectric microphones Asymmetrical high-impedance inputs (32 kW) for electret microphones DTMF signal input with confidence tone Mute input for pulse or DTMF dialing Receiving amplifier for dynamic, magnetic or piezoelectric earpieces Large gain setting range on microphone and earpiece amplifiers |
SO-16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
IL34119N | MC34119 | Telephone Audio Amplifier | Vcc=2.0…16.0 V Icc=2.7 mA Drives a wide range of speaker loads (8…100 W) Output power exceeds 250 mW with 32 W Speaker Low total harmonic distortion Gain adjustable 0…46 dB for voice band Requires few external components |
DIP-8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||