NJW#1197FC2 NJR, NJW#1197FC2 Datasheet
NJW#1197FC2
Specifications of NJW#1197FC2
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NJW#1197FC2 Summary of contents
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ELECTRONIC VOLUME WITH INPUT SELECTOR GENERAL DESCRIPTION NJW1197A is an 8-channel electronic volume IC. It includes Input selector, tone control, volume, mute, input selector gain control, volume output gain control and 5 REC outputs. Each mode and conditions are ...
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NJW1197A PIN FUNCTION 81 100 No. SYMBOL 1 ROUT Rch output 2 COUT Cch output 3 LSOUT LSch output 4 RSOUT RSch output 5 LBOUT LBch output 6 RBOUT RBch output 7 SWOUT SWch output 8 GND Ground 9 FIL_BL2 ...
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ABSOLUTE MAXIMUM RATING (Ta=25 C) PARAMETER SYMBOL Power Supply Voltage Maximum Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Power Supply Operating Voltage 1 Operating Voltage 2 Supply Current 1 Supply Current 2 Input/Output ...
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NJW1197A ELECTRICAL CHARACTERISTICS PARAMETER Input/Output Characteristics (Output) Total Harmonic Distortion 1 Total Harmonic Distortion 2 Total Harmonic Distortion 3 Total Harmonic Distortion 4 Total Harmonic Distortion 5 Total Harmonic Distortion 6 Total Harmonic Distortion 7 Total Harmonic Distortion 8 Cross ...
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ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Input Selector Gain Control Characteristics Input Selector Gain Control Voltage Gain 1 Input Selector Gain Control Voltage Gain 2 Input Selector Gain Control Voltage Gain 3 Tone Control Characteristics Treble Voltage Gain 1 Treble Voltage Gain ...
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NJW1197A APPLICATION CIRCUIT 100 ROUT 1 TONE 10µF COUT 2 10µF TONE LSOUT 3 10µF RSOUT 4 10µF LBOUT 5 10µF RBOUT 6 10µF SWOUT 7 10µF 8 GND FIL_BL2 4.7µF 9 4.7kΩ 100nF 10 3.3nF FIL_BL1 ...
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CONTROL DATA FORMAT t7 LATCH CLOCK MSB DATA D15 D14 D13 ( ) MSB First SYMBOL t1 CLOCK Clock Width t2 CLOCK Pulse Width (High) t3 CLOCK Pulse Width (Low) t4 LATCH Rise Hold Time t5 DATA Setup Time t6 ...
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NJW1197A CONTROL DATA NJW1197A control data is constructed with 16bits. MSB D15 D14 D13 D12 Data Multi channel Input Signal A Input Selector Differential Gain Control Output MSB D15 D14 D13 D12 L channel Volume Control R channel Volume Control ...
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INITIAL CONDITION MSB D15 D14 D13 D12 D11 ...
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NJW1197A DEFINITION OF RESISTOR : 0dB to -100dB in 0.5dB/step. Volume Control D15 D14 D13 D12 L channel Volume Control R channel Volume Control C channel Volume Control LS channel Volume Control RS channel Volume Control LB channel Volume Control ...
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Input Selector Gain Control Input Selector SSW D15 D14 D13 D12 D11 Input Selector Input Selector Gain Control < Input Selector Gain Control Data > Data Setting D15 D14 D13 0dB -3dB 0 1 ...
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NJW1197A : Treble Cut / Boost TC/B : Treble Gain Tone Control Treble : Tone Control By-pass Switch TSW : SW channel output add to the L,R channel output. BSW D15 D14 D13 D12 TC/B Tone Control Treble < TC/B ...
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Selector for the 2 ch Input signal to REC A/B output REC A/B Selector D15 D14 D13 D12 D11 REC B Selector < REC A/B Selector > Data D15 D14 D13 D12 D11 D10 ...
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NJW1197A L,Rch Output Gain Control Cch Output Gain Control D15 D14 D13 D12 L,Rch Volume Output Cch Volume Output Gain Control Gain Control <L,Rch, Cch Volume Output Gain Control Data> Data Setting D15 D14 D13 L,Rch Gain D12 D11 D10 ...
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L,Rch Multi-Channel Selector Cch Multi-Channel Selector LS,RSch, LB,RBch Multi-Channel Selector D15 D14 D13 D12 D11 L,Rch Cch Selector Selector <L,Rch Multi-Channel Selector Data> Data Setting D15 D14 0 0 MUTE 0 1 Multi-Channel Input Multi-Channel Input B ...