BU7150NUV-E2 ROHM, 2-Channel Headphone Amplifier, 10-Pin VSON

  • RS Stock No. 171-5767
  • Mfr. Part No. BU7150NUV-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BU7150NUV is Audio Amplifier designed for Single-cell battery operated audio products (VDD = 0.93 ∼ 3.5V, at Ta=0∼85°C). BU7150NUV can be selected in single-ended mode for stereo headphone and BTL mode for mono speaker operations. For BU7150NUV at VDD = 1.5V, THD+N = 1%, the output power is 14mW at RL = 16O in single-ended mode and the output power is 85mW at RL = 8O in BTL mode.

Extensive battery operation
(VDD=0.93 to 3.5V, Ta=0 to 85℃)
(VDD=1.03 to 3.5V, Ta=-40 to 85℃)
Bu7150NUV is selected BTL mode for mono speaker and
Single ended mode for stereo headphone operation
Unity-gain stable
Click and pop reduction circuit
Shutdown mode(Low power mode)
High speed turn-on mute mode
Thermal shutdown protection circuit
Power on reset circuit isn't sensed supply voltage's slew rate
Applications:
Digital Stethoscope

Specifications
Attribute Value
Amplifier Type Headphone Amplifier
Maximum Power 85W
Mounting Type Surface Mount
Typical Single Supply Voltage 1.03 → 3.5 V
Power Supply Type Single
Number of Channels per Chip 2
Package Type VSON
Pin Count 10
Input Signal Type Differential
Output Signal Type Differential
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Height 1mm
Width 3mm
Length 3mm
Dimensions 3 x 3 x 1mm
Temporarily out of stock - back order for despatch 03/01/2020, delivery within 6 working days from despatch date
Price Each (On a Reel of 3000)
MYR 5.108
units
Per unit
Per Reel*
3000 +
MYR5.108
MYR15,324.00
*price indicative
Related Products
A range of highly integrated Class AB Audio ...
Description:
A range of highly integrated Class AB Audio Power Amplifier ICs from Texas Instruments with dual or multiple outputs suitable for stereo and multi-channel applications. The amplifiers range from low-power devices suitable for driving headphones to high-power types with outputs ...
Protected Digital Audio Driver with Floating PWM input ...
Description:
Protected Digital Audio Driver with Floating PWM input in a 16-Lead SOIC Narrow Package. Benefits:Floating PWM input enables easy half bridge implementationProgrammable bidirectional over-current protection with self-reset functionProgrammable preset dead-time for improved THD performancesHigh noise immunity+ - ...
A range of highly integrated Class AB Audio ...
Description:
A range of highly integrated Class AB Audio Power Amplifier ICs from Texas Instruments with dual or multiple outputs suitable for stereo and multi-channel applications. The amplifiers range from low-power devices suitable for driving headphones to high-power types with outputs ...
A range of highly integrated Class AB Audio ...
Description:
A range of highly integrated Class AB Audio Power Amplifier ICs from Texas Instruments with dual or multiple outputs suitable for stereo and multi-channel applications. The amplifiers range from low-power devices suitable for driving headphones to high-power types with outputs ...