34119 Просмотр технического описания (PDF) - Freescale Semiconductor

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производитель

34119

LOW POWER AUDIO AMPLIFIER

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

ELECTRICAL PERFORMANCE CURVES

Audio Input

CI

0.1

RI

3.0 k

VIN 4

FC1 3

Rf 75 k

6 VCC (+1.0 V to +8.0 V)

--

#1

+

4.0 k 4.0 k

5 VO1

Speaker

50 k

FC2 2 125 k

50 k

--

#2

8 VO2

+

Bias 1 CD

Circuit

4700

7

VEE

(--1.0 V to --8.0 V)

10 k VCC

NOTE: If VCC and VEE are not symmetrical about ground then FC1 must be

connected through a capacitor to ground as shown on the front page. VEE

Figure 28. Split Supply Operation

20 k

Chip Disable

20 k

Analog Integrated Circuit Device Data

Freescale Semiconductor

34119

11

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