LME49740MABD National Semiconductor, LME49740MABD Datasheet - Page 5
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LME49740MABD
Manufacturer Part Number
LME49740MABD
Description
BOARD EVALUATION LME49740MA
Manufacturer
National Semiconductor
Series
PowerWise®r
Datasheet
1.LME49740MABD.pdf
(20 pages)
Specifications of LME49740MABD
Channels Per Ic
4 - Quad
Amplifier Type
Audio
Output Type
Single-Ended
Slew Rate
20 V/µs
Current - Output / Channel
26mA
Operating Temperature
-40°C ~ 85°C
Current - Supply (main Ic)
18.5mA
Voltage - Supply, Single/dual (±)
±2.5 V ~ 17 V
Board Type
Fully Populated
Utilized Ic / Part
LME49740
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
-3db Bandwidth
-
Typical Performance Characteristics
V
V
CC
CC
= 15V, V
= 15V, V
V
CC
THD+N vs Output Voltage
= 15V, V
EE
THD+N vs Frequency
EE
THD+N vs Frequency
= –15V, R
= –15V, R
EE
= –15V, R
L
L
= 600Ω, V
= 2kΩ, V
L
= 2kΩ
OUT
OUT
= 3V
= 3V
20210511
20210512
20210515
RMS
RMS
5
V
V
CC
CC
= 17V, V
= 17V, V
V
CC
THD+N vs Output Voltage
= 17V, V
EE
THD+N vs Frequency
THD+N vs Frequency
EE
= –17V, R
= –17V, R
EE
= –17V, R
L
L
= 600Ω, V
= 2kΩ, V
L
= 2kΩ
OUT
OUT
= 3V
= 3V
20210516
20210513
20210514
www.national.com
RMS
RMS