LM48557TLX/NOPB National Semiconductor, LM48557TLX/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM48557TLX/NOPB
• Description: IC AMP AUDIO PWR MONO AB 16USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM48557TLX/NOPB

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 2.7 V ~ 4.5 V
• Features: Depop, Differential Inputs, I²C, Mute, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 16-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -
• Other names: LM48557TLX

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 Operating Ratings is not implied. The Operating Ratings 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 Operating Ratings except as otherwise modified or specified by the
Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not guaranteed.
, θ
Note 3: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
, and the ambient temperature, T
. The maximum
JMAX
JA
A
) / θ
allowable power dissipation is P
= (T
- T
or the number given in Absolute Maximum Ratings, whichever is lower.
DMAX
JMAX
A
JA
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
= +25ºC, and at the Operation Rating at the time of product characterization and are not
A
guaranteed.
Note 7: Datasheet min/max specification limits are guaranteed by test or statistical analysis.
30098106
FIGURE 2. PSRR Test Circuit
30098104
FIGURE 3. CMRR Test Circuit
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