NE58633BS,115 NXP Semiconductors, NE58633BS,115 Datasheet - Page 11

• Manufacturer Part Number: NE58633BS,115
• Description: IC AMP AUDIO .04W STER D 32HVQFN
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of NE58633BS,115

• Output Type: Headphones, 2-Channel (Stereo)
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Max Output Power X Channels @ Load: 40mW x 2 @ 16 Ohm
• Voltage - Supply: 0.9 V ~ 1.7 V
• Features: Depop, Differential Inputs, Microphone, Mute, Short-Circuit Protection
• Mounting Type: Surface Mount
• Product: Class-D
• Output Power: 40 mW
• Available Set Gain: 100 dB
• Common Mode Rejection Ratio (min): 30 dB
• Thd Plus Noise: 1 %
• Operating Supply Voltage: 0.9 V to 1.7 V
• Supply Current: 5 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 32 Ohms
• Input Offset Voltage: 1 mV
• Input Signal Type: Differential
• Minimum Operating Temperature: 0 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 1.7 V
• Supply Voltage (min): 0.9 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935283227115; NE58633BS-G; NE58633BS-G

NXP Semiconductors
NE58633_3
Product data sheet
Fig 11. Power-on delay and pop-on noise performance
Fig 12. Pop-off click performance
(1) VBAT switch ON to 1.5 V (50 ms; 1.0 V)
(2) Difference between trace (3) and (4), which equates to the pop or click (0.5 ms; 0.54 V)
(3) OUTLP (50 ms; 1.0 V)
(4) OUTLN (50 ms; 1.0 V)
(1) 50 ms; 1.0 V
(2) 1 ms; 0.5 V
(3) 50 ms; 1.0 V
(4) 50 ms; 1.0 V
At start-up, no signal on music input. No pop or click. The small glitches on trace (2) are just noise from the noise reduction
amplifier feed-through. Start-up delay approximately 135 ms.
(1)
(2)
(3)
(4)
(1)
(2)
Rev. 03 — 19 January 2010
(3)
(4)
Noise reduction class-D headphone driver amplifier
002aad930
002aad929
NE58633
© NXP B.V. 2010. All rights reserved.
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