LM49153TMEVAL National Semiconductor, LM49153TMEVAL Datasheet - Page 6

• 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

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Symbol
THD+N
A
CMRR
PSRR
X
VMUTE
R
P
A
TALK
η
IN
V
O
Gain
Mute Attention
Input Resistance
Output Power
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
(Output referred)
Common Mode Rejection Ratio
Efficiency
Crosstalk
Parameter
LS Mode
HP Mode
LS Output
HP Output
Analog Switch
MONO, RIN, LIN, Inputs
LS Mode, A
HP Mode, A
f = 1kHz
f = 217Hz, V
C
V
LS Mode, THD+N = 1%
P
B
RIPPLE
O
Gain 0
Gain 1
Gain 0
Gain 1
Gain 2
Gain 3
Gain 4
Gain 5
Gain 6
Gain 7
LSV
LSV
LSV
LSV
R
R
LS Mode, P
HP Mode, P
EP Bypass Mode, R
LS Mode, mono input, A
LS Mode, stereo input, A
HP Mode, mono input, ripple on V
HP Mode, mono input, ripple on HPV
HP Mode, stereo input, ripple on V
LS Mode 2
HP Mode 1
Maximum Gain Setting
Minimum Gain Setting
= 2.2µF, Inputs AC GND
= 12mW, f = 1kHz
L
L
= 16Ω
= 32Ω
DD
DD
DD
DD
= 1V
= 3.3V
= 3.6V
= 4.2V
= 5.0V
V
V
RIPPLE
P-P
= 18dB, R
= 6dB
O
O
, f
Conditions
= 250mW, mono input
= 12mW, Stereo input
RIPPLE
6
= 200mV
L
L
= 217Hz, mono input, A
= 32Ω
= 8Ω
V
V
PP
= 12dB
= 12dB
,
DD
DD
DD
(Note
Typical
V
1350
–1.5
0.02
0.02
0.05
–12
–80
–98
110
570
680
935
4.5
12
18
–3
–6
–9
13
25
25
72
64
94
81
80
38
51
88
80
= 0dB
6
3
0
LM49153
6)
(Note
Limits
15.5
–13
–11
130
620
11
90
22
5
7
6
7)
mW (min)
mW (min)
dB (max)
dB (max)
kΩ (max)
kΩ (max)
dB (min)
dB (min)
kΩ (min)
kΩ (min)
(Limits)
Ω (max)
Units
mW
mW
mW
mW
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
%
%