LM49153TMEVAL National Semiconductor, LM49153TMEVAL Datasheet - Page 7

• Manufacturer Part Number: LM49153TMEVAL
• Description: EVAL BOARD LM49153
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM49153TMEVAL

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 145mW x 2 @ 16 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM49153
• Lead Free Status / Rohs Status: Lead free by exemption / RoHS compliant by exemption

Symbol
P
SNR
ε
CC
LIMIT
t
t
t
t
OS
A
R
A
R
Output Noise
Signal to Noise Ratio
Noise Gate Attack Time
Noise Gate Release Time
Clip Control
Output Power Limit
ALC Attack Time
ALC Release Time
Parameter
A-weighted, Inputs AC GND
LS Mode, P
HP Mode, P
I
I
I
I
Low 010
Medium 011
High 100
LS Mode 1, THD+N
Voltage Level
2
2
2
2
C = 1
C = 0
C = 0
C = 1
LS Mode, mono input
LS Mode, stereo input
HP Mode, mono input
HP Mode, stereo input
001
010
011
100
101
110
O
O
= 680mW, A-weighted, Mono
= 25mW, A-weighted
Conditions
7
≤
1%,
(Note
9)
(Note
Typical
200
0.1
0.9
1.2
2.1
7.3
7.8
8.1
4.8
5.6
6.4
7.2
8.0
0.5
46
52
11
11
94
98
4
LM49153
6)
(Note
Limits
7)
www.national.com
(Limits)
Units
V
V
V
V
V
V
V
V
V
ms
ms
ms
ms
µV
µV
µV
µV
dB
dB
s
s
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P