MM1407

Features: `Speaker amp: Stereo BTL output 0.7W (when VCC = 5.0V, RL = 8½)`Electronic volume control (-60 ~ +20dB). THD = 0.5% (when POUT = 300mW, RL = 8½) THD1 = 0.5% (when VOUT = 100mVrms, RL = 16½) THD2 = 0.1% (when VOUT = 1VmVrms, RL = 10k½)`Line amp: Mixes 4 inputs ...

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SeekIC No. : 004422614 Detail

MM1407: Features: `Speaker amp: Stereo BTL output 0.7W (when VCC = 5.0V, RL = 8½)`Electronic volume control (-60 ~ +20dB). THD = 0.5% (when POUT = 300mW, RL = 8½) THD1 = 0.5% (when VOUT = 100m...

floor Price/Ceiling Price

Part Number:
MM1407
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/9/26

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Product Details

Description



Features:

` Speaker amp: Stereo BTL output 0.7W (when VCC = 5.0V, RL = 8½)
Electronic volume control (-60 ~ +20dB). THD = 0.5% (when POUT = 300mW, RL = 8½)
  THD1 = 0.5% (when VOUT = 100mVrms, RL = 16½)
  THD2 = 0.1% (when VOUT = 1VmVrms, RL = 10k½)
Line amp: Mixes 4 inputs ( 2ch signals and outputs on 3 outputs ( 2ch. Stereo/monaural switching possible on one line. THD = 0.1% (when VOUT = 1Vrms, RL = 10k½)
Microphone amp: Switch pin selects 1 of 4 inputs
Logic control: Speaker, headphone and line amp (including microphone amp and mix amp) logic controllable. Current consumption 300A during power save mode.




Application

· Notebook PC audio control


Pinout

  Connection Diagram


Specifications

Item
Signal
Rating
Unit
Storage temperature
TSTG
-40~+125
°C
Operating temperature
TOPR
-20~+75
°C
Power supply voltage (AVCC)
VCCmax.1
7
V
Power supply voltage (VP)
VCCmax.2
7
V
Power supply voltage (VD)
VCCmax.3
7
V
Input pin voltage (AVCC)
VINmax.1
-0.3~AVCC+0.3
V
Input pin voltage (VP)
VINmax.2
-0.3~VP+0.3
V
Input pin voltage (VD)
VINmax.3
-0.3~VD+0.3
V
Allowable loss
Pd
680mW (alone)
1.6W (mounted on board)
W



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