IL34119 Ver la hoja de datos (PDF) - Integral Corp.

Número de pieza

componentes Descripción

Fabricante

IL34119

Low Power Audio Amplifier

Integral Corp. 

IL34119

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

VCC

Supply Voltage

RL

Load Impedance

2.0

16

V

8.0

100

Ω

IL

AVD

Peak Load Current

Differential Gain (5.0 KHz bandwidth)

-

200

mA

0

46

dB

VCD

TA

Voltage @ CD (Pin 1)

Operating Temperature, All Pakage Types

0

VCC

V

-10

+70

°C

This device contains protection circuitry to guard against damage due to high static voltages or electric

fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated

voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range

GND≤(VIN or VOUT)≤VCC.

Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC).

Unused outputs must be left open.

ELECTRICAL CHARACTERISTICS(TA = -10 to +70°C, VCD = 0 V)

Symbol

Parameter

Test Conditions

AMPLIFIERS (DC CHARACTERISTICS)

VO

Output DC Level (VO1, VO2) VCC =3.0 V, RL =16Ω

Rf = 75 KΩ

VOH Output High Level

IOUT = -75 mA, VCC = 2.0 V

VOL Output Low Level

IOUT = 75 mA,

2.0 V ≤ VCC ≤ 16 V

∆VO Output DC Offset Voltage

(VO1-VO2)

VCC =6.0 V, RL =32Ω

Rf = 75 kΩ

IIB

Input Bias Current @ VIN

VCC =6.0 V

RFC1 Equivalent Resistance @ FC1 VCC = 6.0 V

RFC2 Equivalent Resistance @ FC2 VCC = 6.0 V

VIH Minimum High-Level Input

Voltage

VIL Maximum Low-Level Input

Voltage

RCD Input Resistance

VCC = VCD = 16 V

Guaranteed

Limits

Unit

Min Max

0.75 1.75

V

0.5

-

V

-

0.55

V

-200 200 mV

-

1600 nA

100

220

KΩ

18

40

KΩ

2.0

-

V

-

0.8

V

50* 175* KΩ

(continued)

4

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