Datasheet LME49710 (National Semiconductor) - 5
| Manufacturer | National Semiconductor |
| Description | High Performance, High Fidelity Audio Operational Amplifier |
| Pages / Page | 28 / 5 — LME49710. Units. Symbol. Parameter. Conditions. Typical. Limit. (Limits). … |
| File Format / Size | PDF / 840 Kb |
| Document Language | English |
LME49710. Units. Symbol. Parameter. Conditions. Typical. Limit. (Limits). Note 1:. Note 2:. Note 3:. Note 4:. Note 5:. Note 6:. Note 7:. Note 8:
Model Line for this Datasheet
Text Version of Document
link to page 5 link to page 5 link to page 5
LME49710 LME49710 Units Symbol Parameter Conditions Typical Limit (Limits)
(Note 6) (Notes 7, 8) R = 600Ω ±13.6 ±12.5 V L VOUTMAX Maximum Output Voltage Swing R = 2kΩ ±14.0 V L R = 10kΩ ±14.1 V L I Output Current OUT R = 600Ω, V = ±17V ±26 ±23 mA (min) L S +53 mA IOUT-CC Short Circuit Current –42 mA f = 10kHz IN ROUT Output Impedance Closed-Loop 0.01 Ω Open-Loop 13 Ω CLOAD Capacitive Load Drive Overshoot 100pF 16 % I Quiescent Current I = 0mA 4.8 5.5 mA (max) S OUT
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2:
Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Note 3:
Amplifier output connected to GND, any number of amplifiers within a package.
Note 4:
Human body model, 100pF discharged through a 1.5kΩ resistor.
Note 5:
Machine Model ESD test is covered by specification EIAJ IC-121-1981. A 200pF cap is charged to the specified voltage and then discharged directly into the IC with no external series resistor (resistance of discharge path must be under 50Ω).
Note 6:
Typical specifications are specified at +25ºC and represent the most likely parametric norm.
Note 7:
Tested limits are guaranteed to National's AOQL (Average Outgoing Quality Level).
Note 8:
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 9:
PSRR is measured as follows: V is measured at two supply voltages, ±5V and ±15V. PSRR = |20log(ΔV /ΔV )|. OS OS S 5 www.national.com Document Outline LME49710 General Description Key Specifications Features Applications Typical Application FIGURE 1. Passively Equalized RIAA Phono Preamplifier Connection Diagrams Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Application Hints Noise Measurement Circuit Typical Applications Application Information DISTORTION MEASUREMENTS FIGURE 2. THD+N and IMD Distortion Test Circuit Revision History Physical Dimensions
LME49710 LME49710 Units Symbol Parameter Conditions Typical Limit (Limits)
(Note 6) (Notes 7, 8) R = 600Ω ±13.6 ±12.5 V L VOUTMAX Maximum Output Voltage Swing R = 2kΩ ±14.0 V L R = 10kΩ ±14.1 V L I Output Current OUT R = 600Ω, V = ±17V ±26 ±23 mA (min) L S +53 mA IOUT-CC Short Circuit Current –42 mA f = 10kHz IN ROUT Output Impedance Closed-Loop 0.01 Ω Open-Loop 13 Ω CLOAD Capacitive Load Drive Overshoot 100pF 16 % I Quiescent Current I = 0mA 4.8 5.5 mA (max) S OUT
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2:
Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions.
Note 3:
Amplifier output connected to GND, any number of amplifiers within a package.
Note 4:
Human body model, 100pF discharged through a 1.5kΩ resistor.
Note 5:
Machine Model ESD test is covered by specification EIAJ IC-121-1981. A 200pF cap is charged to the specified voltage and then discharged directly into the IC with no external series resistor (resistance of discharge path must be under 50Ω).
Note 6:
Typical specifications are specified at +25ºC and represent the most likely parametric norm.
Note 7:
Tested limits are guaranteed to National's AOQL (Average Outgoing Quality Level).
Note 8:
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 9:
PSRR is measured as follows: V is measured at two supply voltages, ±5V and ±15V. PSRR = |20log(ΔV /ΔV )|. OS OS S 5 www.national.com Document Outline LME49710 General Description Key Specifications Features Applications Typical Application FIGURE 1. Passively Equalized RIAA Phono Preamplifier Connection Diagrams Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Application Hints Noise Measurement Circuit Typical Applications Application Information DISTORTION MEASUREMENTS FIGURE 2. THD+N and IMD Distortion Test Circuit Revision History Physical Dimensions
