TEA6822T datasheet(10/48 Pages) PHILIPS

tên linh kiện	TEA6822T

Giải thích chi tiết về linh kiện	In Car Entertainment ICE car radio

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nhà sản xuất	PHILIPS [NXP Semiconductors]

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10 / 48 page

1997 Feb 12

10

Philips Semiconductors

Preliminary speciﬁcation

In Car Entertainment (ICE) car radio

TEA6820T; TEA6822T

Unweighted voltage level

V50-4

unweighted voltage level

see Fig.9; V38 = 2.52 V

V37-35 ≤ 2.5 µV

1.6

2.2

3.0

V

V37-35 = 1.0 mV

2.7

3.4

4.7

V

∆V50-4/∆V37-35

slope of unweighted voltage level

100

µV (RMS) ≤ V37-35

< 300 mV

temperature

compensation off

0.75

0.9

1.05

V/20 dB

temperature

compensation on

0.6

0.75

0.9

V/20 dB

∆V50-4/VK

temperature dependence

V37-35 =1mV

temperature

compensation off

−

5.0

−

mV/VK

temperature

compensation on

−

2.0

−

mV/VK

I50(max)source

maximum output source current

0.3

−−

mA

I50(max)sink

maximum output sink current

−50

−−

µA

Ro50

output resistance

−−

300

Ω

ADJUSTMENT OF UNWEIGHTED VOLTAGE LEVEL AND Vmute/AML; note 1

∆V50

adjusting range voltage

V37-35 = 10 mV (RMS)

−1.8

−

+1.8

V

V38-4

internal bias voltage

−

2.6

−

V

∆V50-4/∆V38-4

adjusting gain

−−0.9

−−

Ri38

input resistance

−

80

−

k

Ω

MUTING DEPENDENCE ON ADJUST OF LEVEL UNWEIGHTED VOLTAGE; note 2

α =V43/V47

start of mute

V49/V21 = 0.625

1

3

7

dB

∆α/∆V49

mute slope

α = −6dB

−

25

−

dB/V

Soft mute, time constant control, mono/stereo blend and high-cut control; see Fig.22

MUTE VOLTAGE; note 3

V49-4

mute voltage

V38 = 2.52 V

V37-35 < 2.5 µV

1.8

2.2

3.2

V

V37-35 = 1.0 mV

2.7

3.4

4.7

V

∆V49-4/∆V37-35

slope of mute voltage

100

µV (RMS) ≤ V37-35

< 300 mV

0.75

0.9

1.05

V/20 dB

∆V49-4/VK

temperature dependence

V37-35 =1mV

−

5.0

−

mV/VK

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Số phần tương tự - TEA6822T

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	TEA6821T	513Kb / 47P	ICE car radio September 1993
	TEA6823	320Kb / 48P	In Car Entertainment ICE car radio 1998 Mar 24
	TEA6823T	320Kb / 48P	In Car Entertainment ICE car radio 1998 Mar 24
	TEA6824	253Kb / 36P	In Car Entertainment ICE car radio 1997 May 05
	TEA6824T	253Kb / 36P	In Car Entertainment ICE car radio 1997 May 05

More results

Mô tả tương tự - TEA6822T

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	TEA6823T	320Kb / 48P	In Car Entertainment ICE car radio 1998 Mar 24
	TEA6824T	253Kb / 36P	In Car Entertainment ICE car radio 1997 May 05
	TEA6846H	252Kb / 44P	New In Car Entertainment NICE car radio 2001 Apr 12
	TEA6845AH	264Kb / 48P	New In Car Entertainment NICE car radio 2001 Apr 12
	TEA6840H	1Mb / 44P	New In Car Entertainment NICE car radio 1999 Jul 12
	TEA6821T	513Kb / 47P	ICE car radio September 1993
	TEA6842H	379Kb / 66P	New In Car Entertainment (NICE) extended car radio 2003 Dec 19
	TEA6843	363Kb / 62P	New In Car Entertainment (NICE) extended car radio 2003 Dec 19
	TEA6849H	405Kb / 65P	New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression 2003 Dec 19
	TEA6848H	400Kb / 63P	New In Car Entertainment car radio tuner IC with Precision Adjacent Channel Suppression 2004 Nov 12

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TEA6822T bảng dữ liệu(PDF) 10 Page - NXP Semiconductors

TEA6822T bảng dữ liệu(HTML) 10 Page - NXP Semiconductors

Số phần tương tự - TEA6822T

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