首页 > 产品中心| Audio Related Controller | |||||
| Part No. | Features | Supply Voltage | VCC | Package | |
| Output Voltage (Vrms) | THD | ||||
| U2429 |
Serial Data Control Dual Electronic Voltage * Built-in reference circuit * Control with serial data Volume 0 ~ -83dB (1dB/step), -∞ (Independent control is allowed in each channel) * Low noise and low distortion VNO = 5μVrms (ATT = -∞) THD = 0.01% Typ. (V0 = 0.5Vrms) |
4.5V~5.5V | 5.0V | SOP-8 DIP-8 | |
| Typ=1.3 Vrms | 0.01 % | ||||
| U7313 |
Audio Processor IC * Support I2C bus interface * 3 stereo inputs and selectable input gain * Volume control in 1.25dB/step * Loudness function * 4 independent speakers control |
6.0V~10.0V | 9.0V | SOP-28 DIP-28 | |
| Typ=2.5 Vrms | 0.01 % | ||||
| UM2752 |
2 Input/1 Output Stereo Audio Selector * Dual Channel for Stereo Use * 4.7~10V Operating Voltage * 2 Input /1 Output Audio Selectors * Bipolar Technology * Low Output Noise: -114dBV typ. * Low Distortion: 0.0009% typ. |
4.7V~10.0V | 9.0V | SOP-14 TSSOP-14 | |
| Typ=2.5 Vrms | 0.0009 % | ||||
| UM2750 |
4 Input/1 Output Stereo Audio Selector * Dual Channel for Stereo Use * 4.7~13V Operating Voltage * 4 Input /1 Output Audio Selectors * Bipolar Technology * Low Output Noise: -110dBV typ. * Low Distortion: 0.005% typ. |
4.7V~13.0V | 9.0V | SOP-16 | |
| Typ=3.0 Vrms | 0.005 % | ||||
| UPC1237 |
Protector IC For Stereo Power Amplifier * Wide supply voltage range of 25V~60V. * Contain a relay driver. (Max. I6=80mA) * Latching / Automatic Reset function * Built-in output offset detection function. Both positive and negative output offset can be detected through pin2. * AC voltage can be detected. * External Time Delay Function |
25.0V~60.0V | 45.0V | SIP-8 | |
| - | - | ||||
| UMPI06 |
Auto Identification Power Switch for Headphone Signal * Supply voltage: 0.8V~3.6V * Automatic input signal identification and switching * Wide range of temperature * Small package and SC59-6 available |
0.8V~3.6V | 3.0V | SOT-26 | |
| 3.5V(min) | - | ||||
| ULV1012 | Pre-Amplified IC'S For High Gain 2-Wire Microphones | 2 V~5V | SOT-26 | ||
| ULV7084 |
* Operating voltage: 1.5V ~ 3.60V * Current consumption: 80μA typ. * Bias Voltage: +12.5V * Input equivalent noise: 3μVrms (-110dBV) * Frequency response: 20Hz~20kHz * Maximum output Voltage: 281mVrms (-11dBV) at THD < 5% * Gain: -3dB * Operating temperature: -40ºC~85ºC |
1.5V~3.6V | 1.8V | SOT-23-5 | |
| Typ=0.281 Vrms | 0.2 % | ||||
| ULV7011* |
* Single-Power-Supply * Operating voltage: 1.0V ~ 5.5V * Wide Output Swing Range: VOM=2.9V min. @ 3.0V * Low Operating Current: 15μA typ. * Low Bias Current: IIB=1pA typ. * Internal Compensarion Capacitor * Package Outline: SOT-23-5 * CMOS Technology |
1.0V~5.5V | 3.0V | SOT-23-5 | |
| VDD-0.1 ~ VSS+0.1 | Ft=0.2MHz typ. | ||||
| ULV7012* |
* Single-Power-Supply * Operating voltage: 1.0V ~ 5.5V * Wide Output Swing Range: VOM=2.9V min. @ 3.0V * Low Operating Currentn: 80μA typ. * Low Bias Current: IIB=1pA typ. * Internal Compensarion Capacitor * Package Outline: SOT-23-5 * CMOS Technology |
1.0V~5.5V | 3.0V | SOT-23-5 | |
| VDD-0.1 ~ VSS+0.1 | Ft=0.2MHz typ. | ||||
| ULV7013* |
* Single-Power-Supply * Operating voltage: 1.0V ~ 5.5V * Wide Output Swing Range: VOM=2.9V min. @ 3.0V * Low Operating Current: 200μA typ. * Low Bias Current: IIB=1pA typ. * Internal Compensarion Capacitor * Package Outline: SOT-23-5 * CMOS Technology |
1.0V~5.5V | 3.0V | SOT-23-5 | |
| VDD-0.1 ~ VSS+0.1 | Ft=0.2MHz typ. | ||||
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