LM48556TLX/NOPB National Semiconductor, LM48556TLX/NOPB Datasheet - Page 6

IC AMP AUDIO PWR MONO AB 12USMD

LM48556TLX/NOPB

Manufacturer Part Number
LM48556TLX/NOPB
Description
IC AMP AUDIO PWR MONO AB 12USMD
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet

Specifications of LM48556TLX/NOPB

Output Type
1-Channel (Mono)
Voltage - Supply
2.7 V ~ 4.5 V
Features
Depop, Differential Inputs, Shutdown
Mounting Type
Surface Mount
Package / Case
12-MicroSMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Max Output Power X Channels @ Load
-
Other names
LM48556TLX
www.national.com
PSRR
CMRR
V
V
LH
LL
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability
and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in
the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and the
device should not be operated beyond such conditions. All voltages are measured with respect to the ground pin, unless otherwise specified.
Note 2: The Electrical Characteristics tables list guaranteed specifications under the listed Recommended Operating Conditions except as otherwise modified
or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not guaranteed.
Note 3: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
allowable power dissipation is P
Note 4: Human body model, applicable std. JESD22-A114C.
Note 5: Machine model, applicable std. JESD22-A115-A.
Note 6: Typical values represent most likely parametric norms at T
characterization and are not guaranteed.
Note 7: Datasheet min/max specification limits are guaranteed by test or statistical analysis.
Note 8: Shutdown current is measured in a normal room environment. The SD pin should be driven as close as possible to GND for minimum shutdown current.
Symbol
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Logic High Threshold Voltage
Logic Low Threshold Voltage
DMAX
= (T
Parameter
JMAX
- T
A
) / θ
JA
or the number given in Absolute Maximum Ratings, whichever is lower.
A
V
Input Referred
= +25ºC, and at the Recommended Operation Conditions at the time of product
RIPPLE
= 200mV
6
Conditions
PP
, f = 217Hz,
JMAX
, θ
JA
, and the ambient temperature, T
(Note 6)
Typical
80
70
LM48556
(Note 7)
Limit
0.45
1.2
60
60
A
. The maximum
dB (min)
dB (min)
(Limits)
V (max)
V (min)
Units

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