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NJM2705

Features: ` Operating Voltage 1.8 to 6V` Operating Current 0.7mA typ. at Active mode 1A max. at Standby mode` Low Output Noise 10Vrms typ (2SP/HP/1SP mode, VR : max.)` Variable Surround Effect by external resistor (Adjustable for speaker and headphone independently.)` Standby Function` Internal Mo...

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SeekIC No. : 004434099 Detail

NJM2705: Features: ` Operating Voltage 1.8 to 6V` Operating Current 0.7mA typ. at Active mode 1A max. at Standby mode` Low Output Noise 10Vrms typ (2SP/HP/1SP mode, VR : max.)` Variable Surround Effect by ex...

NJM2705 Data Sheet

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Part Number:
NJM2705
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

` Operating Voltage 1.8 to 6V
` Operating Current 0.7mA typ. at Active mode 1A max. at Standby mode
` Low Output Noise 10Vrms typ (2SP/HP/1SP mode, VR : max.)
` Variable Surround Effect by external resistor (Adjustable for speaker and headphone independently.)
` Standby Function
` Internal Mode Control Switch
` Bipolar Technology
` Package Outline FFP16, PCSP16, SSOP16


Pinout

Connection Diagram


Specifications

PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V+
7
V
Power Dissipation
PD
(FFP16) 400
(PCSP16) TBD
(SSOP16) 300
mW
Operating Temperature Range
Topr
-20 to +75
°C
Storage Temperature Range
Tstg
-40 to +125
°C



Description

The NJM2705 is the surround audio processor for mobile applications.

NJM2705 regenerates the 3D surround sound with extremely narrow space two speakers (2SP mode), headphone surround with normal headphone (HP mode) and reverberation sound with only one speaker (1SP mode).

NJM2705 includes mode control switches for surround function and standby function and realizes low consumption power design by standby function.

In addition to SSOP16, ultra small and thin packages FFP16 (Flip-Chip Fine Package) and PCSP16 (Plastic Chip Size Package) is applied.

NJM2705 is suitable for cellular phone, PDA and portable game.




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