TDA8565Q 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

TDA8565Q

4 × 12 W single-ended car radio power amplifier with diagnostic interface

Philips Electronics 

Philips Semiconductors

4 × 12 W single-ended car radio

power amplifier with diagnostic interface

Product specification

TDA8565Q

DC CHARACTERISTICS

VP = 14.4 V; Tamb = 25 °C; measured in Fig.14; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Supply

VP

supply voltage

Iq

quiescent current

VO

DC output voltage

Mute select switch

V14

switch-on voltage level

MUTE CONDITION

Vmute

VO

mute voltage

output signal in mute position

STANDBY CONDITION

Vsb

DC voltage in standby condition

Isb

DC current in standby condition

Vsw

switch-on current

Diagnostic output (pin 16)

VDIAG

diagnostic output voltage

note 1

note 2

VI(max) = 1 V; f = 1 kHz

any short-circuit or clipping

6.0 14.4 18.0 V

−

88 160 mA

−

6.95 −

V

8.5 −

−

V

3.3 −

−

−

6.4 V

2

mV

0

−

2

V

−

−

100 µA

−

12 40 µA

−

−

0.6 V

Notes

1. The circuit is DC adjusted at VP = 6 to 18 V and AC operating at VP = 8.5 to 18 V.

2. At 18 V < VP < 30 V the DC output voltage ≤1⁄2VP.

100

handbook, full pagewidth

Iq

(mA)

92

MGA714

84

76

68

60

8

1995 Dec 08

10

12

14

16

VP (V)

18

Fig.7 Quiescent current as a function of supply voltage.

7

Share Link: