NE58633BS,157 NXP Semiconductors, NE58633BS,157 Datasheet - Page 5

• 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
8. Characteristics
Table 5.
T
[1]
NE58633_3
Product data sheet
Symbol
|V
|V
Z
I
V
V
V
I
R
f
G
V
LI
DD
sw
amb
i
OH
OL
ref
th(mute)
DSon
v(cl)
O(offset)
I(offset)
Music amplifier at unity gain; noise preamplifier at 25 dB gain; noise preamplifier output connected to corresponding inverting input of
music amplifier; non-inverting inputs.
= 25
|
|
°
C; unless otherwise specified.
Electrical characteristics
Parameter
output offset voltage
input offset voltage
input impedance
input leakage current
HIGH-level output voltage
LOW-level output voltage
reference voltage
supply current
drain-source on-state
resistance
switching frequency
closed-loop voltage gain
mute threshold voltage
Conditions
measured differentially; inputs AC
grounded; G
V
music amplifier and noise reduction
microphone amplifier;
measured differentially
music amplifier, non-inverting terminal;
V
microphone preamplifier;
V
music amplifier; inverting terminal
V
music amplifier and noise reduction
microphone preamplifier; I
V
music amplifier and noise reduction
microphone preamplifier; I
V
V
V
V
with noise reduction microphone circuit;
V
V
AC grounded; no load
BAT
BAT
BAT
BAT
BAT
BAT
BAT
BAT
BAT
BAT
BAT
inverting terminal noise reduction
non-inverting terminal noise reduction
V
V
V
V
V
LOW-level; active LOW (muted)
HIGH-level; inactive HIGH (unmuted)
BAT
BAT
BAT
BAT
BAT
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V; no load
= 0.9 V to 1.7 V
= 0.9 V to 1.7 V; R
= 0.9 V to 1.7 V
Rev. 03 — 19 January 2010
= 1.7 V
= 1.5 V
= 1.3 V
= 1.05 V
= 0.9 V
v(cl)
= 25 dB;
Noise reduction class-D headphone driver amplifier
F
= 18 kΩ
OH
OH
= 1 mA;
= 1 mA;
[1]
Min
-
-
-
-
-
-
2.6
-
-
-
-
-
-
-
-
250
-
0
1.0
Typ
5
1
10
1
5
-
-
-
0.5V
5.0
6.0
7.0
9.0
2.8
300
25
-
8.0
-
bst
NE58633
© NXP B.V. 2010. All rights reserved.
Max
25
-
-
-
-
500
-
0.35
-
6.0
-
-
-
11
-
350
-
0.8
-
Unit
mV
mV
kΩ
kΩ
kΩ
nA
V
V
V
mA
mA
mA
mA
mA
Ω
kHz
dB
V
V
5 of 27