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

  • RS Stock No. 171-6237
  • 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
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Length 3mm
Dimensions 3 x 3 x 1mm
Width 3mm
Height 1mm
50 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 5)
MYR 7.208
units
Per unit
Per Pack*
5 - 95
MYR7.208
MYR36.04
100 - 245
MYR6.488
MYR32.44
250 - 495
MYR5.896
MYR29.48
500 - 995
MYR5.406
MYR27.03
1000 +
MYR4.988
MYR24.94
*price indicative
Packaging Options:
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