Unisonic Technologies MC3 Hoja de datos

No.	parte #	Fabricante	Descripción
1	MC34118	Unisonic Technologies	VOICE SWITCHED SPEAKER-PHONE CIRCUIT * Attenuator gain range: 52dB (between Transmit and Receive) * For line-powered applications : 3~6.5V low voltage operation * For improved sensitivity :4-point signal sensing * For Transmit and Receive paths: background noise monitors * External resi
2	MC33178	Unisonic Technologies	LOW POWER OPERATIONAL AMPLIFIERS * Dual supply operation from ±2V to ±18V * High slew rate: 2.0V/µs * Large output voltage swing * 600Ω output drive capability * Low offset voltage: 0.15mV (Mean) * Low total harmonic distortion: 0.0024% (@ 1.0 kHz w/600Ω load) * High gain bandwidth:
3	UTCMC3361BP	Unisonic Technologies	LOW VOLTAGE/POWER NARROW BAND FM IF Low power consumption (4.0mA typ. at Vcc=4.0V) Excellent input sensitivity (-3dB limiting, 2.0µVrms typ.) Minimum number of external components required. Operating Voltage:2.5~7.0V DIP-16 APPLICATIONS Cordless phone (for home use) FM dual con
4	UTCMC34063A	Unisonic Technologies	DC TO DC CONVERTER CONTROLLER Operation from 3.0V to 40V. Short circuit current limiting. Low standby current. Output switch current of 1.5A without external transistors. Frequency of operation from 100Hz to 100kHz. Step-up, step-down or inverting switch regulators. DIP-8
5	MC34063	Unisonic Technologies	DC to DC Converter Controller Operation from 3.0V to 40V. Short circuit current limiting. Low standby current. Output switch current of 1.5A without external transistors. Frequency of operation from 100Hz to 100kHz. Step-up, step-down or inverting switch regulators. DIP-8
6	MC33078	Unisonic Technologies	DUAL LOW NOISE OPERATIONAL AMPLIFIERS * Dual supply operation from: ±5.0 V to ±18 V * Low input offset voltage: 0.15mV * Large output voltage swing: +14.1V/ -14.6V * High slew rate: 7.0V/µs * Low voltage noise: 4.5nV/ Hz * Low total harmonic distortion: 0.002% * High gain bandwidth produ
7	MC33272	Unisonic Technologies	LOW INPUT OFFSET VOLTAGE OPERATIONAL AMPLIFIERS * Single (or dual) supply operation from +3 V to +36V (±1.5V~±18V) * Large output voltage swing: +14.1V/-14.6V * Input offset voltage trimmed to 100µV (Typ) * Very low input bias current: 300nA * Very low input offset current: 3.0nA * High input resi
8	UTCMC34018	Unisonic Technologies	VOICE SWITCHED SPEAKER-PHONE CIRCUIT All necessary level detection and attenuation controls for a hand-free telephone included. Background noise level monitoring with long time constant. *Background sound level compensation for transmit and receive levels as well as the background lev
9	UTCMC34063	Unisonic Technologies	DC TO DC CONVERTER CONTROLLER Operation from 3.0V to 40V. Short circuit current limiting. Low standby current. Output switch current of 1.5A without external transistors. Frequency of operation from 100Hz to 100kHz. Step-up, step-down or inverting switch regulators. DIP-8
10	UTCMC34072	Unisonic Technologies	HIGH SLEW RATE/ WIDE BANDWIDTH/ SINGLE SUPPLY OPERATIONAL AMPLIFIERS Wide bandwidth: 4.5 MHz High slew rate: 13V/µs Fast settling time:1.1µs to 0.1% Wide single supply operation: 3.0V to 44V Wide input common mode voltage range: Includes Ground (VEE) Low input offset voltage: 3.0mV maximum *Large output voltage
11	UTCMC34119	Unisonic Technologies	LOW POWER AUDIO AMPLIFIER Wide operating supply voltage: Vcc=2V~16V Low quiescent supply current( Icc=2.7mA, typ) Medium output power( Po=250mW at Vcc=6V, RL=32ohm, THD=10%) Load impedance range(8 to 100ohm) Low distortion Mute function(Icc=65µA, typ) *Minimum number of