LME49721MA/NOPB National Semiconductor, LME49721MA/NOPB Datasheet - Page 4

• Manufacturer Part Number: LME49721MA/NOPB
• Description: IC AMP AUDIO STER AB HIFI 8SOIC
• Manufacturer: National Semiconductor

Specifications of LME49721MA/NOPB

• Amplifier Type: Audio
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 8.5 V/µs
• Gain Bandwidth Product: 20MHz
• Current - Input Bias: 0.04pA
• Voltage - Input Offset: 300µV
• Current - Supply: 2.15mA
• Current - Output / Channel: 9.7mA
• Voltage - Supply, Single/dual (±): 2.2 V ~ 5.5 V, ±1.1 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Amplifier Class: AB
• No. Of Channels: 2
• Supply Voltage Range: 2.2V To 5.5V
• Load Impedance: 600ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Number Of Channels: 2
• Voltage Gain Db: 130 dB
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 1.5 mV at 5 V
• Operating Supply Voltage: 3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• For Use With: LME49721MABD - BOARD EVAL FOR LME49721
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: LME49721MA

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V
I
I
R
I
OUT
OUT-SC
S
OUTMIN
OUT
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.
Symbol
Output Voltage Swing
Output Current
Short Circuit Current
Output Impedance
Quiescent Current per Amplifier
Parameter
DMAX
= (T
JMAX
- T
A
) / θ
JA
or the number given in Absolute Maximum Ratings, whichever is lower.
R
R
R
f
Closed-Loop
Open-Loop
I
IN
OUT
L
L
L
= 10kHz
= 250Ω, V
A
= 600Ω
= 10kΩ, V
= +25ºC, and at the Recommended Operation Conditions at the time of product
= 0mA
Conditions
4
S
S
= 5.0V
= 5.0V
JMAX
, θ
JA
, and the ambient temperature, T
V
V
V
V
DD
SS
DD
SS
(Note
Typical
0.01
2.15
100
+ 30mV
+ 10mV
– 30mV
– 10mV
9.7
46
LME49721
6)
V
V
V
V
DD
DD
SS
SS
(Note
Limit
3.25
– 80mV
+ 80mV
– 20mV
+ 20mV
9.3
7)
A
. The maximum
mA (max)
mA (min)
(Limits)
V (min)
V (min)
V (min)
V (min)
Units
mA
Ω