NE58633BS,157 NXP Semiconductors, NE58633BS,157 Datasheet - Page 25

• Manufacturer Part Number: NE58633BS,157
• Description: IC AMP AUDIO .04W STER D 32HVQFN
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of NE58633BS,157

• 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
• Thd Plus Noise: 1 %
• 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: Single
• 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: 935283227157; NE58633BS; NE58633BS

NXP Semiconductors
15. Revision history
Table 10.
NE58633_3
Product data sheet
Document ID
NE58633_3
Modifications:
NE58633_2
NE58633_1
Revision history
Release date
20100119
20090525
20090122
•
•
•
•
•
•
•
•
Table 3 “Limiting
Table 6 “Operating
“70 %”
Figure 5
Figure 13 “NE58633 feedback application schematic”
Figure 14 “NE58633 feedforward application schematic”
Section 10.4.2 “Critical layout consideration and component
“The boost inductor must be 22 μH minimum and 47 μH maximum to ensure proper operation.” to
“The boost inductor must be 22 μH to ensure proper operation over V
Section 10.5
Section 10.7 “Power-on delay time and pop and click
– 2
– added new 3
nd
sentence re-written
updated
“Mute”: added 5
Data sheet status
Product data sheet
Product data sheet
Product data sheet
rd
values”: added V
and 4
characteristics”, η
th
Rev. 03 — 19 January 2010
sentences
th
sentence.
ESD
bst
Noise reduction class-D headphone driver amplifier
(electrostatic discharge voltage) limits
(boost efficiency): Typical value changed from “80 %” to
Change notice
-
-
-
performance”:
updated
updated
selection”, 4
BAT
Supersedes
NE58633_2
NE58633_1
-
th
voltage.
sentence changed from
NE58633
© NXP B.V. 2010. All rights reserved.
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