MC34119 |
RFQ for MC34119 Required Field |
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| Technical/Catalog Information | MC34119D |
| Vendor | Freescale Semiconductor |
| Category | Integrated Circuits (ICs) |
| Package / Case | 8-SOIC (3.9mm Width) |
| Type | Class AB |
| Output Type | 1-Channel (Mono) |
| Voltage - Supply | 2 V ~ 16 V, ±1 V ~ 8 V |
| Packaging | Tube |
| Features | Shutdown |
| Max Output Power x Channels @ Load | 400mW x 1 @ 100 Ohm |
| Drawing Number | 375; 751-07; ; 8 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MC34119D MC34119D |
| Product | Manufacturers | Pack | D/C |
| MC34119 | - | SOP | - |
The UTC MC34119 is a low power audio amplifier IC intended for the telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages. Coupling capacitor to the speaker is not required. Open loop gain is 80dB, and the closed loop gain is set with two external resistors. The Mute pin permits powering down and/or muting the input signal.
Features |
| ` Wide operating supply voltage: VCC=2V~16V` Low quiescent supply current (ICC=2.7mA, typ)` Medium output power (POUT=250mW at VCC=6V, RL=32ohm, THD=10%)` Load impedance range (8 to 100ohm)` Low distortion` Mute function (ICC=65A, typ)` Minimum number of external parts requ |
| PARAMETER | SYMBOL | RATINGS | UNIT |
| Supply Voltage | VCC | -1~+18 | V |
| Output Current | IOUT | ±250 | mA |
| Maximum Input, Ripple Rejection, Mute Pin Voltage | VIN | -1~+1 | V |
| Applied Output Voltage (Output Pin When Disabled | VOUT | -1~+1 | V |
| Junction Temperature | TJ | +125 | °C |
| Operating Temperature | TOPR | -20 ~ +85 | °C |
| Storage Temperature | TSTG | -40 ~ +1 | °C |
