2006 - AN-1451
Abstract: LM4935 AN1451 0X08H
Text: ) NOISE_GATE_ON ( bit 4(0x08h) AGC 6dB 36dB 2dB NOISE_GATE_THRES AGC_TIGHT ( bit 7(0x09h
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LM4935
AN-1451
AN201847
-12dBFS
14dBFS
0x07h)
A04/24/06
AN-1451
LM4935
AN1451
0X08H
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2006 - "Microphone Preamplifier"
Abstract: "Microphone Preamplifier" agc variable gain audio preamplifier Microphone Preamplifier high gain microphone preamplifier AN-1451 noise gate LM4935 AN1451 The microphone preamplifier
Text: algorithm. It informs the AGC circuit about the closest expected ADC sample rate. This bit does not set , to 36dB in 2dB steps. NOISE_GATE_ON ( bit 4(0x08h) Setting this bit will mute cause the amplifier , . AGC_TIGHT ( bit 7(0x09h) Setting this bit allows the AGC gain algorithm to control the microphone , stages or as an input signal for the ADC. When the analog path is used, this bit should be cleared. This , routed to the ADC for recording or playback, the AGC_TIGHT bit should be set to ensure that the audio
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LM4935
CSP-9-111S2)
CSP-9-111S2.
AN-1451
"Microphone Preamplifier"
"Microphone Preamplifier" agc
variable gain audio preamplifier
Microphone Preamplifier high gain
microphone preamplifier
AN-1451
noise gate
AN1451
The microphone preamplifier
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1998 - 31200
Abstract: No abstract text available
Text: APPLICATION NOTE NOTES ON USING THE ST623XB/ST628XB UART by 8- bit Micro Application Team 1 AVOIDING A SPURIOUS INTERRUPT DURING RESET Care must be taken if during RESET, the reception RXD/PD4 line , will be acknowledged by the UART cell as a valid receive start bit . 88 UART clocks ( 8 clocks per bit ) are then needed to receive one burst of 11 bits (1 start bit + 8 bit data + 1 parity bit + 1 stop bit , operating Baud rate ( bit BR2.BR0 of UART Control Register). The following tables show the required timing
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ST623XB/ST628XB
31200
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dac 0803
Abstract: sinus wave oscillator AN913 ST62 sinus pwm
Text: AN913 APPLICATION NOTE PWM GENERATION WITH THE ST62 16- BIT AUTO-RELOAD TIMER by 8- bit Micro Application Team INTRODUCTION This note presents how to use the ST62 16- bit Auto-Reload Timer (ARTimer , PWM output pin generates a DTMF to dial a telephone number. 1 16- BIT AUTO-RELOAD TIMER DESCRIPTION This timer is a 16- bit downcounter timer with prescaler (see Figure 1.). It includes auto-reload PWM , by the following registers: Status control registers (8- bit ) SCR1, SCR2, SCR3, SCR4 CP Capture
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AN913
16-BIT
16-bits
dac 0803
sinus wave oscillator
AN913
ST62
sinus pwm
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1998 - 31200
Abstract: No abstract text available
Text: APPLICATION NOTE R NOTES ON USING THE ST623XB/ST628XB UART by 8- bit Micro Application Team , falling edge will be acknowledged by the UART cell as a valid receive start bit . 88 UART clocks ( 8 clocks per bit ) are then needed to receive one burst of 11 bits (1 start bit +8 bit data+1 parity bit +1 stop bit ). The Receive Interrupt flag RXRDY (bit7 of UART Control Register) is set to 1 after all 11 , operating Baud rate ( bit BR2.BR0 of UART Control Register). The following tables show the required timing
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ST623XB/ST628XB
31200
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1998 - sinus wave oscillator
Abstract: No abstract text available
Text: APPLICATION NOTE PWM GENERATION WITH THE ST62 16- BIT AUTO-RELOAD TIMER by 8- bit Micro Applicatio n Team 1 INTRODUCTION This note presents how to use the ST62 16- bit Auto-Reload Timer (ARTimer , PWM output pin generates a DTMF to dial a telephone number. 2 16- BIT AUTO-RELOAD TIMER DESCRIPTION This timer is a 16- bit downcounter timer with prescaler (see Figure 1.). It includes auto-reload PWM , by the following registers: Status control registers (8- bit ) SCR1, SCR2, SCR3, SCR4 CP Capture
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16-BIT
16-bits
sinus wave oscillator
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NE5750
Abstract: NE5751 NE5751D NE5751N NES751 SA5750 SA5751 SA5751D SA5751N 100hz anti alias lowpass filter
Text: minimum input HIGH voltage, 3.0V. BIT TRANSFER One data bit is transferred during each clock pulse. The , eight bits is followed by one acknowledge bit The acknowledge bit is a HIGH level put on the bus by the , bits in the serial mode where the least significant bit is selectable by hardware on input AO and the , and Test Register MSB LSB PDW T1T7 DEE PRE V1 V2 V3 V4 V4 is volume control bit 4. This is the MSB. A zero is 16dB attenuation V3 is volume control bit 3. Azerois8dB attenuation. V2 is volume
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NE/SA5751
NE/SA5751
300-3000Hz)
SA5751
SA5750
00fl3nafl
7110fl2ti
NE5750
NE5751
NE5751D
NE5751N
NES751
SA5750
SA5751D
SA5751N
100hz anti alias lowpass filter
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1998 - ST62
Abstract: sinus wave oscillator
Text: APPLICATION NOTE R PWM GENERATION WITH THE ST62 16- BIT AUTO-RELOAD TIMER by 8- bit Micro Application Team 1 INTRODUCTION This note presents how to use the ST62 16- bit Auto-Reload Timer (ARTimer , PWM output pin generates a DTMF to dial a telephone number. 2 16- BIT AUTO-RELOAD TIMER DESCRIPTION This timer is a 16- bit downcounter timer with prescaler (see Figure 1). It includes auto-reload PWM , by the following registers: Status control registers (8- bit ) SCR1, SCR2, SCR3, SCR4 CP Capture
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16-BIT
16-bits
ST62
sinus wave oscillator
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SCL 1058
Abstract: 100hz anti alias lowpass filter 300Hz-3kHz NE5750 BPF filter rf SA5750 SA5751 SA5751D SA5751N SR00656
Text: not busy. BIT TRANSFER One data bit is transferred during each clock pulse. The data on the SDA , acknowledge bit . The acknowledge bit is a HIGH level put on the bus by the transmitter whereas the master , Control and Test Register MSB PDW T1T7 DEE PRE V1 V2 V3 LSB V4 V4 is volume control bit 4. This is the MSB. A zero is 16dB attenuation. V3 is volume control bit 3. A zero is 8dB attenuation. V2 is volume control bit 2. A zero is 4dB attenuation. V1 is volume control bit 1. A
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NE/SA5751
NE/SA5751
300-3000Hz)
SA5751
SA5750
SR00658
SCL 1058
100hz anti alias lowpass filter
300Hz-3kHz
NE5750
BPF filter rf
SA5750
SA5751D
SA5751N
SR00656
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Not Available
Abstract: No abstract text available
Text: message is the "master"; and devices which are controlled by the master are the "slaves". BIT TRANSFER One data bit is transferred during each clock pulse. The data on the SDA line must remain stable , bits is followed by one acknowledge bit . The acknowledge bit is a HIGH level put on the bus by the , NE5751 is always a slave receiver in the l2C bus configuration (R/W bit -0). The slave address consists of seven bits in the serial mode where the least significant bit is selectable by hardware on input AO and
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NE/SA5751
ESA5751
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Not Available
Abstract: No abstract text available
Text: are the "slaves". BIT TRANSFER One data bit is transferred during each clock pulse. The data on , transmitter to receiver is not limited. Each byte of eight bits is followed by one acknowledge bit . The acknowledge bit is a HIGH level put on the bus by the transmitter whereas the master generates an extra , configuration (R/W bit -0). The slave address consists of seven bits in the serial mode where the least significant bit is selectable by hardware on input AO and the other more significant bits are internally fixed
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NE/SA5751
NE/SA5751
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NE5751
Abstract: NE5751D NE5751N NES751 SA5750 SA5751 SA5751D SA5751N 100hz anti alias lowpass filter
Text: voltage, 1.5V and minimum input HIGH voltage, 3.0V. BIT TRANSFER One data bit is transferred during each , is followed by one acknowledge bit The acknowledge bit is a HIGH level put on the bus by the , bits in the serial mode where the least significant bit is selectable by hardware on input AO and the , and Test Register MSB LSB PDWT1T7DEE PRE V1 V2 V3 V4 V4 is volume control bit 4. This is the MSB. Azero Is 16dB attenuation V3 is volume control bit3. Azero is8dB attenuation. V2 is volume control bit
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NE/SA5751
NE/SA5751
3000Hz)
SA5751
SA5750
7110fl2t,
NE5751
NE5751D
NE5751N
NES751
SA5750
SA5751D
SA5751N
100hz anti alias lowpass filter
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2001 - LB 1639
Abstract: hl 1628 lcd 3310 SM5128A1CBCMOS-LSIPLLUSA VSOP 28 SM5128A1 SM5128A1N SM5128A1V LB 1649 lcd 5421
Text: No file text available
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SM5128A1
SM5128A1CBCMOS-LSIPLLUSA
24MHz
28pinVSOP,
28pin
SM5128A1V
SM5128A1N
LB 1639
hl 1628
lcd 3310
SM5128A1CBCMOS-LSIPLLUSA
VSOP 28
SM5128A1
SM5128A1N
SM5128A1V
LB 1649
lcd 5421
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Not Available
Abstract: No abstract text available
Text: Fig.1 â¢O p e ra tio n notes Serial transmission Serial data are 16- bit data used to control the
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BU9262FS
BU9262FS
20pin
SSOP-A32
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NJU26901
Abstract: 24I2S
Text: CLK OUT ADC BIT CLK OUT MASTER CLK OUT 3 4 VDD LRI ANALOG LOUT 8 SDO DATA IN ANALOG ROUT 7 NJU26901 BCKI COUNT[1] VSS BIT CLK IN 6 DAC 0.1uF 10uF
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NJU26901
NJU26901M
48kHz85ms,
32kHz128ms,
96kHz43ms
24I2S
13MHz
Fs200kHz)
24bit
NJU26901
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BU9262FS
Abstract: LPF112 VN02 VN03 VN05 VN06 Digital Echo delay 16 Pin ICs BU9262 LPF10
Text: ix CD UJ * o < oc S oc Fig.1 â¢Operation notes Serial transmission Serial data are 16- bit data used
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BU9262FS
BU9262FS
SSOP-A32
LPF112
VN02
VN03
VN05
VN06
Digital Echo delay 16 Pin ICs
BU9262
LPF10
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MM3280J05
Abstract: MM3280H02 MM3280G02RRE
Text: No file text available
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MM3280
MM3280J05
MM3280H02
MM3280G02RRE
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BU9262FS
Abstract: VN02 VN03 VN05 VN06
Text: 16- bit data used to control the settings. The signal is input with the rise of SCK. Input data are
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BU9262FS
BU9262FS
VN02
VN03
VN05
VN06
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Digital Echo delay 16 Pin ICs
Abstract: BU9262 2.1 surround sound circuits "DIGITAL ECHO"
Text: transmission Serial data are 16- bit data used to control the settings. The signal is input with the rise of SCK
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BU9262FS
BU9262FS
20pin
Digital Echo delay 16 Pin ICs
BU9262
2.1 surround sound circuits
"DIGITAL ECHO"
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2012 - MM3280J05
Abstract: MM3280F02RRE MM3280J05NRH MM3280H01NRH MM3280P09RRE MM3280 MM3280G01RRE MM3280T02RRE MM3280H02NRH battery protection ic
Text: No file text available
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MM3280
MM3280J05
MM3280F02RRE
MM3280J05NRH
MM3280H01NRH
MM3280P09RRE
MM3280G01RRE
MM3280T02RRE
MM3280H02NRH
battery protection ic
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2013 - MM3280J05
Abstract: MM3280T02 MM3280H01NRH MM3280H02NRH MM3280C01 4280 MM3280H02 MM3280G02RRE MM3280J05NRH
Text: No file text available
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MM3280
MM3280J05
MM3280T02
MM3280H01NRH
MM3280H02NRH
MM3280C01
4280
MM3280H02
MM3280G02RRE
MM3280J05NRH
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2006 - AUDIO DELAY CIRCUIT DIAGRAM
Abstract: No abstract text available
Text: Digital Audio Format Audio Bit Clock (BCK) Frequency Package Power Supply : : : : : 1 Input port / 1 , BCKI I Bit Clock Input 4 VSS G GND 5 COUNT[0] I* Delay Time Control 0 6 COUNT[1] I* Delay Time Control , (#3) is bit clock input pin. This BCKI clock frequency is 64 times as large as the input audio signal , ANALOG LIN DATA OUT ANALOG RIN LR CLK OUT 1 SDI 2 VDD 8 ANALOG LOUT DATA IN ANALOG ROUT BIT CLK IN 6 LRI 7 SDO ADC BIT CLK OUT MASTER CLK OUT 3 NJU26901 BCKI COUNT[1] VSS COUNT[0] DAC
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NJU26901
NJU26901
NJU26901E2
NJU26901M
85msec
48kHz
128msec
32kHz
43msec
AUDIO DELAY CIRCUIT DIAGRAM
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2004 - AUDIO DELAY CIRCUIT DIAGRAM
Abstract: No abstract text available
Text: Format Audio Bit Clock (BCKI) Frequency Package Power Supply : : : : : 1 Input port / 1 Output port I2S , . Symbol I/O Description 1 SDI I Audio Data Input 2 LRI I LR Clock Input 3 BCKI I Bit Clock Input 4 VSS G , data are left channel data. LRI="High" shows SDI and SDO data are right channel data. · BCKI(#3) is bit , 2.5V ANALOG LIN DATA OUT ANALOG RIN BIT CLK OUT 2 BCKI 3 SDO 6 0.1uF 5 VSS COUNT[0] MASTER CLK IN 10uF 1 SDI VDD 7 BIT CLK IN 8 DATA IN ANALOG ROUT ANALOG LOUT ADC LR CLK OUT MASTER CLK OUT
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NJU26901
NJU26901
NJU26901E2
85msec
48kHz
128msec
32kHz
43msec
96kHz)
AUDIO DELAY CIRCUIT DIAGRAM
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2004 - AUDIO DELAY CIRCUIT DIAGRAM
Abstract: No abstract text available
Text: Format Audio Bit Clock (BCK) Frequency Package Power Supply : : : : : 1 Input port / 1 Output port I2S , . Symbol I/O Description 1 SDI I Audio Data Input 2 LRI I LR Clock Input 3 BCKI I Bit Clock Input 4 VSS G , data are left channel data. LRI="High" shows SDI and SDO data are right channel data. · BCKI(#3) is bit , 2.5V ANALOG LIN DATA OUT ANALOG RIN LR CLK OUT 1 SDI 2 VDD 8 ANALOG LOUT DATA IN ANALOG ROUT BIT CLK IN 6 LRI 7 SDO ADC BIT CLK OUT MASTER CLK OUT 3 NJU26901 BCKI COUNT[1] VSS COUNT[0
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NJU26901
NJU26901
NJU26901E2
85msec
48kHz
128msec
32kHz
43msec
96kHz)
AUDIO DELAY CIRCUIT DIAGRAM
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2004 - AUDIO DELAY CIRCUIT DIAGRAM
Abstract: analog audio delay delaytime 69mS NJU26901 NJU26901E2 audio delay AUDIO interface CIRCUIT DIAGRAM
Text: Interface Digital Audio Format Audio Bit Clock (BCK) Frequency Package Power Supply Ver , /O Description 1 SDI I Audio Data Input 2 LRI I LR Clock Input 3 BCKI I Bit Clock Input , channel data. LRI="High" shows SDI and SDO data are right channel data. · BCKI(#3) is bit clock input , diagram 2.5V ANALOG LIN DATA OUT ANALOG RIN 1 SDI 2 LR CLK OUT ADC BIT CLK OUT MASTER , BCKI COUNT[1] VSS BIT CLK IN 6 DAC 0.1uF 10uF COUNT[0] LR CLK IN 5 MASTER
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NJU26901
NJU26901
NJU26901E2
85msec
48kHz
128msec
32kHz
43msec
96kHz)
AUDIO DELAY CIRCUIT DIAGRAM
analog audio delay
delaytime
69mS
NJU26901E2
audio delay
AUDIO interface CIRCUIT DIAGRAM
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