TDA8595TH/N2,518 datasheet, PDF

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TDA8595TH/N2,518: DescriptionI2C-bus controlled 4 x 45 W power amplifier; CategoryAnalog mixed-signal IC Consumption circuit; File Size522KB，51 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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TDA8595TH/N2,518 Overview

I2C-bus controlled 4 x 45 W power amplifier

TDA8595TH/N2,518 Parametric

Parameter Name	Attribute value
Source Url Status Check Date	2013-06-14 00:00:00
Brand Name	NXP Semiconduc
Maker	NXP
Parts packaging code	SOIC
package instruction	PLASTIC, SOT-851-2, SOP-36
Contacts	36
Manufacturer packaging code	SOT851-2
Reach Compliance Code	unknow
Nominal bandwidth	22 kHz
Commercial integrated circuit types	AUDIO AMPLIFIER
Gain	26 dB
harmonic distortion	10%
JESD-30 code	R-PDSO-G36
length	15.9 mm
Number of channels	4
Number of functions	1
Number of terminals	36
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Nominal output power	64 W
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Maximum seat height	3.5 mm
Maximum supply voltage (Vsup)	18 V
Minimum supply voltage (Vsup)	8 V
surface mount	YES
technology	BCDMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	11 mm

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TDA8595

C-bus controlled 4



45 W power amplifier

Rev. 3 — 21 February 2013

Product data sheet

1. General description

The TDA8595 is a complementary quad Bridge Tied Load (BTL) audio power amplifier

made in BCDMOS technology. It contains four independent amplifiers in BTL

configuration. Through the I

C-bus, diagnosis of temperature warning and clipping level is

fully programmable and the information available via two diagnostic pins is selectable.

The status of each amplifier (output offset, load or no load, short-circuit or speaker

incorrectly connected) can be read separately.

2. Features

2.1 General



Operates in legacy mode (non I

C-bus) and I

C-bus mode (3.3 V and 5 V compliant)

Three hardware-programmable I

C-bus addresses

Drive 4



or 2



loads

Speaker fault detection

Independent short-circuit protection per channel

Loss of ground and open V

safe (with 150 m series impedance and a supply

decoupling capacitor of 2 200

F

maximum)

All outputs short-circuit proof to ground, supply voltage and across the load

All pins short-circuit proof to ground

Temperature-controlled gain reduction to prevent audio holes at high junction

temperatures

Low battery voltage detection

Offset detection

This part has been qualified in accordance with AEC-Q100

2.2 I

C-bus mode



DC load detection: open-circuit, short-circuit and load present



AC load (tweeter) detection



During start-up, can detect which load is connected so the appropriate gain can be

selected without audio pop



Independently selectable soft mute of front channels (channel 1 and channel 3) and

rear channels (channel 2 and channel 4)



Programmable gain (26 dB and 16 dB) of front channels and rear channels



Fully programmable diagnostic levels can be set:



Programmable clip detection: 2 %, 5 % or 10 %



Programmable thermal pre-warning

TDA8595TH/N2,518 Related Products

	TDA8595TH/N2,518	TDA8595TH/N2/R4,11	TDA8595TH/N2/R4,51	TDA8595TH/N2,512
Description	I2C-bus controlled 4 x 45 W power amplifier	I2C-bus controlled 4 x 45 W power amplifier	I2C-bus controlled 4 x 45 W power amplifier	I2C-bus controlled 4 x 45 W power amplifier
Source Url Status Check Date	2013-06-14 00:00:00	2013-06-14 00:00:00	2013-06-14 00:00:00	2013-06-14 00:00:00
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc
Maker	NXP	NXP	NXP	NXP
Parts packaging code	SOIC	SOIC	SOIC	SOIC
package instruction	PLASTIC, SOT-851-2, SOP-36	PLASTIC, SOT-851-2, SOP-36	PLASTIC, SOT-851-2, SOP-36	PLASTIC, SOT-851-2, SOP-36
Contacts	36	36	36	36
Manufacturer packaging code	SOT851-2	SOT851-2	SOT851-2	SOT851-2
Reach Compliance Code	unknow	unknow	unknow	unknow
Nominal bandwidth	22 kHz	22 kHz	22 kHz	22 kHz
Commercial integrated circuit types	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER	AUDIO AMPLIFIER
Gain	26 dB	26 dB	26 dB	26 dB
harmonic distortion	10%	10%	10%	10%
JESD-30 code	R-PDSO-G36	R-PDSO-G36	R-PDSO-G36	R-PDSO-G36
length	15.9 mm	15.9 mm	15.9 mm	15.9 mm
Number of channels	4	4	4	4
Number of functions	1	1	1	1
Number of terminals	36	36	36	36
Maximum operating temperature	105 °C	105 °C	105 °C	105 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output power	64 W	64 W	64 W	64 W
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	SSOP	SSOP	SSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
Maximum seat height	3.5 mm	3.5 mm	3.5 mm	3.5 mm
Maximum supply voltage (Vsup)	18 V	18 V	18 V	18 V
Minimum supply voltage (Vsup)	8 V	8 V	8 V	8 V
surface mount	YES	YES	YES	YES
technology	BCDMOS	BCDMOS	BCDMOS	BCDMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	11 mm	11 mm	11 mm	11 mm

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