NE58633BS,157 NXP Semiconductors, NE58633BS,157 Datasheet - Page 2

• 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
3. Ordering information
4. Block diagram
NE58633_3
Product data sheet
Table 1.
Type number
NE58633BS
Fig 1.
NMIC_OUTR
NMIC_OUTL
NMIC_INRN
NMIC_INRP
NMIC_INLN
NMIC_INLP
MA_OUTR
MA_OUTL
MA_INRN
MA_INRP
MA_INLN
MA_INLP
AGND
AGND
VBAT
B_IN
Block diagram
BS
Ordering information
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
Package
Name
HVQFN32 plastic thermal enhanced very thin quad flat package;
Rev. 03 — 19 January 2010
V
V
V
V
ref
ref
ref
ref
CONVERTER
1 k
5 k
5 k
1 k
DC-to-DC
BOOST
Description
no leads; 32 terminals; body 5 × 5 × 0.85 mm
AGND
AV
AV
Noise reduction class-D headphone driver amplifier
DD
DD
AV
10 k
DD
V
ref
V
10 k
ref
BUFFER
AV
AV
V
DD
ref
DD
NE58633
H-BRIDGE
H-BRIDGE
oscillator
oscillator
internal
internal
V
PWM
PWM
ref
CONTROL
MUTE
MUTE
MUTE
MUTE
NE58633
001aaj506
© NXP B.V. 2010. All rights reserved.
14, 19
6, 11
18
15
17
16
20
12
10
9
8
7
Version
SOT617-1
PGNDR
OUTRP
OUTRN
PVDDR
PVDDR
VREF
MUTE
PVDDL
PVDDL
OUTLN
OUTLP
PGNDL
2 of 27