LM4559FJ-E2 datasheet, PDF - EEWORLD Datasheet

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LM4559FJ-E2: DescriptionBasic information of LM4559FJ-E2 amplifier: LM4559FJ-E2 is an OPERATIONAL AMPLIFIER. The commonly used packaging method is LSOP, LM4559FJ-E2 amplifier core information: The minimum operating temperature of the LM4559FJ-E2 is -40 °C and the maximum operating temperature is 85 °C. Its maximum average bias current is 0.25 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the LM4559FJ-E2 has a nominal slew rate of 3.5 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the LM4559FJ-E2 gain becomes 0.707 times the low-frequency gain is 4000 kHz. The nominal supply voltage of the LM4559FJ-E2 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of LM4559FJ-E2 is 1500 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).) Related dimensions of LM4559FJ-E2: The width of LM4559FJ-E2 is: 3.9 mm and the length is 4.9 mm. LM4559FJ-E2 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. LM4559FJ-E2 amplifier additional information: Its temperature grade is: INDUSTRIAL. The corresponding JESD-30 code is: R-PDSO-G8. The package code of LM4559FJ-E2 is: LSOP. The materials used in the LM4559FJ-E2 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The LM4559FJ-E2 package pin forms are: SMALL OUTLINE, LOW PROFILE. Its terminal forms are: GULL WING. The maximum seat height is 1.65 mm.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size842KB，28 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Alternative parts：LM4559FJ-E2

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LM4559FJ-E2 Overview

Basic information of LM4559FJ-E2 amplifier:

LM4559FJ-E2 is an OPERATIONAL AMPLIFIER. The commonly used packaging method is LSOP,

LM4559FJ-E2 amplifier core information:

The minimum operating temperature of the LM4559FJ-E2 is -40 °C and the maximum operating temperature is 85 °C. Its maximum average bias current is 0.25 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the LM4559FJ-E2 has a nominal slew rate of 3.5 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the LM4559FJ-E2 gain becomes 0.707 times the low-frequency gain is 4000 kHz.

The nominal supply voltage of the LM4559FJ-E2 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of LM4559FJ-E2 is 1500 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of LM4559FJ-E2:

The width of LM4559FJ-E2 is: 3.9 mm and the length is 4.9 mm. LM4559FJ-E2 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm.

LM4559FJ-E2 amplifier additional information:

Its temperature grade is: INDUSTRIAL. The corresponding JESD-30 code is: R-PDSO-G8. The package code of LM4559FJ-E2 is: LSOP. The materials used in the LM4559FJ-E2 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR.

The LM4559FJ-E2 package pin forms are: SMALL OUTLINE, LOW PROFILE. Its terminal forms are: GULL WING. The maximum seat height is 1.65 mm.

LM4559FJ-E2 Parametric

Parameter Name	Attribute value
Maker	ROHM Semiconductor
package instruction	LSOP,
Reach Compliance Code	compliant
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.25 µA
Nominal Common Mode Rejection Ratio	100 dB
Maximum input offset voltage	1500 µV
JESD-30 code	R-PDSO-G8
length	4.9 mm
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	2
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	LSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE
Maximum seat height	1.65 mm
Nominal slew rate	3.5 V/us
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	YES
technology	BIPOLAR
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Nominal Uniform Gain Bandwidth	4000 kHz
width	3.9 mm
Base Number Matches	1

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Datasheet

Operational Amplifiers

Low Noise Operational Amplifier

LM4559xxx

General Description

The LM4559xxx are low noise operational amplifiers

with high gain and wide bandwidth. They have good

performance of input referred noise voltage (5

nV/ Hz

)

and total harmonic distortion (0.0003%). These are

suitable for audio applications and active filter.

Features



High Voltage Gain



High Slew Rate



Low Noise Voltage



Low Total Harmonic Distortion



Low Power Consumption

Application



Audio Application



Consumer Equipment



Active Filter

Key Specifications



Operating Supply Voltage:



Temperature Range:



Voltage Gain:



Unity Gain Bandwidth:



Slew Rate:



Input Referred Noise Voltage:

Package

SOP-8

SOP-J8

SSOP-B8

TSSOP-B8

MSOP8

TSSOP-B8J

±4V to ±18V

-40°C to +85°C

110dB (Typ)

3.3MHz (Typ)

3.5V/µs (Typ)

nV/ Hz

(Typ)

W(Typ) xD(Typ) xH(Max)

5.00mm x 6.20mm x 1.71mm

4.90mm x 6.00mm x 1.65mm

3.00mm x 6.40mm x 1.35mm

3.00mm x 6.40mm x 1.20mm

2.90mm x 4.00mm x 0.90mm

3.00mm x 4.90mm x 1.10mm

Simplified Schematic

Figure 1. Simplified Schematic (1 channel only)

○Product

structure：Silicon monolithic integrated circuit

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○This

product has no designed protection against radioactive rays.

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LM4559xxx

Datasheet

Description of Electrical Characteristics

Described here are the terms of electric characteristics used in this datasheet. Items and symbols used are also shown.

Note that item name, symbol and their meaning may differ from those on other manufacturer’s document or general

documents.

1. Absolute maximum ratings

Absolute maximum rating items indicate the condition which must not be exceeded. Application of voltage in excess of absolute

maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.

(1) Supply Voltage (VCC/VEE)

Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power

supply terminal without deterioration or destruction of characteristics of internal circuit.

(2) Differential Input Voltage (V

)

Indicates the maximum voltage that can be applied between non-inverting and inverting terminals without damaging

the IC.

(3) Input Common-mode Voltage Range (V

ICM

)

Indicates the maximum voltage that can be applied to the non-inverting and inverting terminals without deterioration

or destruction of electrical characteristics. Input common-mode voltage range of the maximum ratings does not assure

normal operation of IC. For normal operation, use the IC within the input common-mode voltage range characteristics.

(4) Power dissipation (P

)

Indicates the power that can be consumed by the IC when mounted on a specific board at the ambient temperature 25℃

(normal temperature). As for package product, Pd is determined by the temperature that can be permitted by the IC in

the package (maximum junction temperature) and the thermal resistance of the package.

2. Electrical characteristics item

(1) Input Offset Voltage (V

)

Indicates the voltage difference between non-inverting terminal and inverting terminals. It can be translated into the

input voltage difference required for setting the output voltage at 0 V.

(2) Input Offset Current (I

)

Indicates the difference of input bias current between the non-inverting and inverting terminals.

(3) Input Bias Current (I

)

Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias currents at

the non-inverting and inverting terminals.

(4) Input Common-mode Voltage Range (V

ICM

)

Indicates the input voltage range where IC operates normally.

(5) Maximum Output Voltage (V

)

Indicates the voltage range that the IC can output under specified load condition. It is typically divided into high-level

output voltage and low-level output voltage. High-level output voltage indicates the upper limit of output voltage.

Low-level output voltage indicates the lower limit.

(6) Large Signal Voltage Gain (A

)

Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal

and inverting terminal. It is normally the amplifying rate (gain) with reference to DC voltage.

Av = (Output voltage) / (Differential Input voltage)

(7) Supply Current (I

)

Indicates the current that flows within the IC under specified no-load conditions.

(8) Output Source Current/ Output Sink Current (I

source

/ I

sink

)

The maximum current that can be output from the IC under specific output conditions. The output source current

indicates the current flowing out from the IC, and the output sink current indicates the current flowing into the IC.

(9) Unity Gain Frequency (f

)

Indicates a frequency where the voltage gain of operational amplifier is 1.

(10) Gain Bandwidth (GBW)

Indicates to multiply by the frequency and the gain where the voltage gain decreases 6dB/octave.

(11) Phase Margin (θ)

Indicates the margin of phase from 180 degree phase lag at unity gain frequency.

(12) Common-mode Rejection Ratio (CMRR)

Indicates the ratio of fluctuation of input offset voltage when the input common-mode voltage is changed. It is

normally the fluctuation of DC.

CMRR = (Change of Input common-mode voltage)/(Input offset fluctuation)

(13) Power Supply Rejection Ratio (PSRR)

Indicates the ratio of fluctuation of input offset voltage when supply voltage is changed.

It is normally the fluctuation of DC.

PSRR= (Change of power supply voltage)/(Input offset fluctuation)

(14) Input Referred Noise Voltage (V

)

Indicates a noise voltage generated inside the operational amplifier reflected back to an ideal voltage source

connected in series with the input terminal.

(15) Total Harmonic Distortion + Noise (THD+N)

Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage

of driven channel.

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LM4559FJ-E2 Related Products

	LM4559FJ-E2	LM4559FVT-E2	LM4559FJ-GE2	LM4559FV-E2	LM4559FV-GE2	LM4559FVJ-GE2	LM4559FVM-TR	LM4559FVJ-E2	LM4559FVM-GTR
Description	Operational Amplifier, 2 Func, 1500uV Offset-Max, BIPolar, PDSO8, 4.90 X 6 MM, 1.65 MM HEIGHT, SOP-8	Operational Amplifier, 2 Func, 1500uV Offset-Max, BIPolar, PDSO8, 3 X 6.40 MM, 1.20 MM HEIGHT, TSSOP-8	Operational Amplifier,	Operational Amplifier, 2 Func, 1500uV Offset-Max, BIPolar, PDSO8, 3 X 6.40 MM, 1.35 MM HEIGHT, SSOP-8	Operational Amplifier,	Operational Amplifier,	Operational Amplifier, 2 Func, 1500uV Offset-Max, BIPolar, PDSO8, 2.90 X 4 MM, 0.90 MM HEIGHT, MSOP-8	Operational Amplifier, 2 Func, 1500uV Offset-Max, BIPolar, PDSO8, 3 X 4.90 MM, 1.10 MM HEIGHT, TSSOP-8	Operational Amplifier,
Maker	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor	ROHM Semiconductor
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Base Number Matches	1	1	1	1	1	1	1	1	1
package instruction	LSOP,	TSSOP,	-	LSSOP,	-	-	VSSOP,	TSSOP,	-
ECCN code	EAR99	EAR99	-	EAR99	-	-	EAR99	EAR99	-
Maximum average bias current (IIB)	0.25 µA	0.25 µA	-	0.25 µA	-	-	0.25 µA	0.25 µA	-
Nominal Common Mode Rejection Ratio	100 dB	100 dB	-	100 dB	-	-	100 dB	100 dB	-
Maximum input offset voltage	1500 µV	1500 µV	-	1500 µV	-	-	1500 µV	1500 µV	-
JESD-30 code	R-PDSO-G8	R-PDSO-G8	-	R-PDSO-G8	-	-	R-PDSO-G8	S-PDSO-G8	-
length	4.9 mm	4.4 mm	-	4.4 mm	-	-	2.9 mm	3 mm	-
Negative supply voltage upper limit	-18 V	-18 V	-	-18 V	-	-	-18 V	-18 V	-
Nominal Negative Supply Voltage (Vsup)	-15 V	-15 V	-	-15 V	-	-	-15 V	-15 V	-
Number of functions	2	2	-	2	-	-	2	2	-
Number of terminals	8	8	-	8	-	-	8	8	-
Maximum operating temperature	85 °C	85 °C	-	85 °C	-	-	85 °C	85 °C	-
Minimum operating temperature	-40 °C	-40 °C	-	-40 °C	-	-	-40 °C	-40 °C	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	LSOP	TSSOP	-	LSSOP	-	-	VSSOP	TSSOP	-
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	-	-	RECTANGULAR	SQUARE	-
Package form	SMALL OUTLINE, LOW PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	-	-	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-
Maximum seat height	1.65 mm	1.2 mm	-	1.35 mm	-	-	0.9 mm	1.1 mm	-
Nominal slew rate	3.5 V/us	3.5 V/us	-	3.5 V/us	-	-	3.5 V/us	3.5 V/us	-
Supply voltage upper limit	18 V	18 V	-	18 V	-	-	18 V	18 V	-
Nominal supply voltage (Vsup)	15 V	15 V	-	15 V	-	-	15 V	15 V	-
surface mount	YES	YES	-	YES	-	-	YES	YES	-
technology	BIPOLAR	BIPOLAR	-	BIPOLAR	-	-	BIPOLAR	BIPOLAR	-
Temperature level	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL	-	-	INDUSTRIAL	INDUSTRIAL	-
Terminal form	GULL WING	GULL WING	-	GULL WING	-	-	GULL WING	GULL WING	-
Terminal pitch	1.27 mm	0.65 mm	-	0.65 mm	-	-	0.65 mm	0.65 mm	-
Terminal location	DUAL	DUAL	-	DUAL	-	-	DUAL	DUAL	-
Nominal Uniform Gain Bandwidth	4000 kHz	4000 kHz	-	4000 kHz	-	-	4000 kHz	4000 kHz	-
width	3.9 mm	3 mm	-	3 mm	-	-	2.8 mm	3 mm	-

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