BA3530FS-E2 datasheet, PDF - EEWORLD Datasheet

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BA3530FS-E2: DescriptionAudio Amplifier, 0.04W, 2 Channel(s), 1 Func, Bipolar, PDSO16, SSOP-16; CategoryAnalog mixed-signal IC Consumption circuit; File Size87KB，7 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA3530FS-E2 Overview

Audio Amplifier, 0.04W, 2 Channel(s), 1 Func, Bipolar, PDSO16, SSOP-16

BA3530FS-E2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ROHM Semiconductor
Parts packaging code	SOIC
package instruction	SSOP-16
Contacts	16
Reach Compliance Code	compliant
ECCN code	EAR99
Nominal bandwidth	20 kHz
Commercial integrated circuit types	AUDIO AMPLIFIER
Gain
harmonic distortion	0.1%
JESD-30 code	R-PDSO-G16
JESD-609 code	e3/e2
length	6.6 mm
Number of channels	2
Number of functions	1
Number of terminals	16
Maximum operating temperature	75 °C
Minimum operating temperature	-10 °C
Nominal output power	0.04 W
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	SOP16,.25,32
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum slew rate	18 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
surface mount	YES
technology	BIPOLAR
Temperature level	COMMERCIAL EXTENDED
Terminal surface	TIN/TIN COPPER
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	10
width	4.4 mm

BA3530FS-E2 Preview

Optical disc ICs

Headphone amplifier with internal

LPF and EVR for CD-ROM

BA3530FS

The BA3530FS is an H / P amplifier with internal secondary LPF and EVR circuits. When multibit output from a D / A

converter is input, the secondary LPF outputs an audio signal. The amplifier circuit allows for line output and headphone

output. The output level for headphones can be changed with the EVR circuit. This IC also has independent internal mute

circuits for the left and right channels.

FApplications

CD-ROM drives and other products (with line and headphone output pins) that process digital audio signals

FFeatures

1) Internal LPF, line amplifier and EVR.

2) Internal mute function.

3) Internal thermal shutdown circuit.

4) No attached components are needed for oscillation

prevention, even at a load of 8Ω.

5) Mute function reduces the popping noises that can

occur when the power is turned on and off.

FAbsolute

maximum ratings (Ta = 25_C)

FRecommended

operating conditions

140

Optical disc ICs

FBlock

diagram

BA3530FS

141

Optical disc ICs

BA3530FS

FElectrical

characteristics (unless otherwise noted, Ta = 25_C, V

CC

= 5.0V, line R

L1

= 50kΩ, H / P R

L2

= 32Ω,

V

IN

= 0.8V

rms

, f = 1kHz, EVR Max.)

142

Optical disc ICs

FMeasurement

circuit

BA3530FS

143

Optical disc ICs

FApplication

example

BA3530FS

144

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