LMC1983CIV datasheet(4/14 Pages) NSC

Teilenummer	LMC1983CIV

Bauteilbeschribung	Digitally-Controlled Stereo Tone and Volume Circuit with Three Selectable Stereo Inputs

PDF	14 Pages

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Hersteller	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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Electrical Characteristics (Continued)

Note 5: Human body model; 100 pF discharged through a 1.5 k

Ω resistor.

Note 6: Typicals are at TJ = +25˚C and represent the most likely parametric norm.

Note 7: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level).

Note 8: The Input-Input Isolation is tested by driving one input and measuring the output when the undriven input are selected.

Note 9: The Volume Step Size is defined as the change in attenuation between any two adjacent volume attenuation settings. The nominal Volume Step Size is 2 dB.

Typical Performance Characteristics

Supply Current

vs Supply Voltage

DS011279-11

Output Voltage

vs Supply Voltage

DS011279-12

THD vs

Load Impedance

DS011279-13

THD vs

Load Impedance

DS011279-14

CCIR Output Noise

vs Volume Setting

DS011279-15

Channel Separation

vs Frequency

DS011279-16

THD vs V

OUT Constant)

DS011279-17

THD vs Frequency

DS011279-18

Mute Gain

vs Frequency

DS011279-19

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