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"Band Pass Filters" MIC

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Abstract: be a 7 pole Butterworth, Elliptic or Bessel filter. The band pass response can be a six pole full , Filters. 0 = Low Pass, 1 = Bandpass Clock to Corner Select Pin for Filter B Filter B Output 180 , Disable = 0, Activate = 1 4. PDA Power Down Filter A 5. PD MIC Power Down Mic Amp 6. PD OUTB , PDA 4 25 OUT B cap to VSS PD MIC 5 24 FO A PD OUT B 6 23 OUT B , Pin, 0 Volts 0 = Low Pass, 1 = Bandpass 16. GND1 AC Ground, decouple with 0.1 uF to 22 7 ... Mixed Signal Integration
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5 pages,
92.51 Kb

MS2LFSS dual bandpass filter "Bandpass Filter" 50 hz low voltage wireless mic ic "Band Pass Filters" MIC TEXT
datasheet frame
Abstract: Function Bump Number Pin Name Pin Function Pin Type A1 A2 MIC BIAS Microphone Bias , ­ Microphone 1 negative input Analog Input B1 MODE0 Mic mode select pin Digital Input B2 MODE1 Mic mode select pin Digital Input B3 GA0 Pre-Amplifier Gain select pin Digital , + Low pass Filter for positive output Analog Input E2 OUT+ Positive optimized audio output Analog Output E3 OUT- Negative optimized audio output Analog Output E4 LPF- Low pass ... National Semiconductor
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datasheet

20 pages,
753.45 Kb

Top Marking GB2 block diagram OF CONDENSER MICROPHONE condenser mic 3 electret noise canceling microphone LMV1091TM LMV1091TMX AN-1112 microphone pre amplifier smd marking e5 rf schematic diagram of bluetooth mic switching noise cancelling circuit microphone pre amp LMV1091 microphone Preamp schematic LMV1091 noise cancelling mic circuit LMV1091 SMD code E5 rf amp LMV1091 LMV1091 LMV1091 TEXT
datasheet frame
Abstract: Bump Number Pin Name Pin Function Pin Type A1 A2 MIC BIAS Microphone Bias Analog , ­ Microphone 1 negative input Analog Input B1 MODE0 Mic mode select pin Digital Input B2 MODE1 Mic mode select pin Digital Input B3 GA0 Pre-Amplifier Gain select pin Digital , + Low pass Filter for positive output Analog Input E2 OUT+ Positive optimized audio output Analog Output E3 OUT- Negative optimized audio output Analog Output E4 LPF- Low pass ... National Semiconductor
Original
datasheet

20 pages,
754.69 Kb

Wireless Microphones VCO AN-1112 electret noise canceling microphone LMV1091TM LMV1091TMX marking code condenser SMD marking gb0 ambient noise cancelling circuit Top Marking GA2 SMD MIC smd marking e5 rf schematic diagram of bluetooth mic LMV1091 microphone Preamp schematic LMV1091 noise cancelling mic circuit LMV1091 SMD code E5 rf amp LMV1091 LMV1091 LMV1091 TEXT
datasheet frame
Abstract: Function Bump Number Pin Name Pin Function Pin Type A1 A2 MIC BIAS Microphone Bias , ­ Microphone 1 negative input Analog Input B1 MODE0 Mic mode select pin Digital Input B2 MODE1 Mic mode select pin Digital Input B3 GA0 Pre-Amplifier Gain select pin Digital , + Low pass Filter for positive output Analog Input E2 OUT+ Positive optimized audio output Analog Output E3 OUT- Negative optimized audio output Analog Output E4 LPF- Low pass ... National Semiconductor
Original
datasheet

20 pages,
755.83 Kb

schematic diagram of bluetooth mic microphone Preamp schematic LMV1091TMX LMV1091TM CAPACITOR condenser MIC AN-1112 noise cancelling mic circuit LMV1091 TEXT
datasheet frame
Abstract: e B u t t e rw o r t h , E l l i p tic or Bessel filter. The band pass response can be a six pole , , typically VDD/2.2 for Single Supply Operation Input to Mic Amp Output of Mic Amp Clock to Corner Select Pin 16 VSS TYPE Gain Select Pin 15 VSSL GND Selects Filter. 0 = Low Pass, 1 = Bandpass VREF , -6 Selectable High Pass/Notch Filter MSDET Tone Detector Web Site "www.mix-sig.com" © 2004-2009 ... Mixed Signal Integration
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datasheet

8 pages,
217.63 Kb

telephone interface schematic "Lowpass Filter" 250 mhz 2157F behringer FIPS-140 Lowpass Filter "Band Pass Filters" MIC Band-pass filter for spectrum analyzer MSTHDA MSHN1 msscsa pin diagram of 8155 MSGEQ7 TEXT
datasheet frame
Abstract: . Features such as capless headphone design and an internal PLL help lower overall system cost. MIC MIC bias provided (5x5mm QFN, 3x3mm QFN TA2) Programmable MIC gain ADC 85dB SNR (-60dB input) and , to 3.6 volts LINEIN_R MP3/FM Input LINEIN_L MIC IN/Speech Recognition MIC_IN MIC_BIAS Analog In (Stereo Line In, MIC) ADC DAC I2S_DIN Application Processor , LINEIN_R LINEIN_L MIC 1 2 3 4 5 GND 15 14 13 12 11 PAD 6 7 8 9 10 Figure 5 ... Freescale Semiconductor
Original
datasheet

84 pages,
1068.05 Kb

parametric EQ simple surround circuit diagram 7-band graphic equalizer analog dual parametric EQ 10 channel GRAPHIC EQUALIZER BEST BASS TREBLE CIRCUIT circuit diagram of 7.1 surround sound mic bias circuit i2c graphic equalizer dap 002 SGTL5000_5 SGTL5000 5 band graphic equalizer SGTL5000 TONE CONTROL parametric SGTL5000 automatic volume control SGTL5000 SGTL5000 SGTL5000 SGTL5000 32QFN TEXT
datasheet frame
Abstract: LINEIN - Codec bypass for low power • MIC bias provided • Programmable MIC gain • ADC - 85 dB , MP3/FM Input MIC IN/Speech Recognition LINEIN_R LINEIN_L MIC_IN MIC_BIAS Analog In (Stereo Line In, MIC) ADC ORDERING INFORMATION I2S_LRCLK I2S_SCLK I2S Interface SGTL5000XNLA3 SGTL5000XNLA3 , MIC_IN Analog Gain (0 to 22.5dB) MIC GAIN (0dB, 20dB, 30dB, 40dB ) Digital Gain DAC , SYS_MCLK GND 9 10 NC MIC GND 10 LINEIN_L 23 I2S_LRCLK 20 QFN Transparent Top ... Freescale Semiconductor
Original
datasheet

68 pages,
869.67 Kb

SGTL5000 TEXT
datasheet frame
Abstract: for low power • MIC bias provided • Programmable MIC gain • ADC - 85 dB SNR (-60 dB input , derived from PLL Power Supplies Designed to operate from 1.62 to 3.6 volts MP3/FM Input MIC IN/Speech Recognition LINEIN_R LINEIN_L MIC_IN MIC_BIAS Analog In (Stereo Line In, MIC) ADC , INTERNAL BLOCK DIAGRAM Analog Gain LINE_IN MIC_IN Analog Gain (0 to 22.5dB) MIC GAIN , NC 7 18 CPFILT 8 17 NC 21 SYS_MCLK GND 9 10 NC MIC GND 10 ... Freescale Semiconductor
Original
datasheet

68 pages,
868.26 Kb

SGTL5000 TEXT
datasheet frame
Abstract: VDD CVREF C1 10 nF 1 PF REF VDD Mic Bias Bias Mute 2 RIN3 1.1 k: RIN1 1.1 k: Mic CNTRL CIN1 470 nF CIN2 LPF+ Mute 1 * Mic2- 470 nF CIN4 LPF , JANUARY 2011 Connection Diagram 1 2 3 4 5 A Mic Bias Mic2+ Mic2- Mic1 , Function Pin Type MIC BIAS Microphone Bias Analog Output MIC2+ Microphone 2 positive , B1 MODE0 Mic mode select pin Digital Input B2 MODE1 Mic mode select pin Digital ... Texas Instruments
Original
datasheet

22 pages,
798.71 Kb

LMV1091 SNAS481B TEXT
datasheet frame
Abstract: omnidirectional microphones Typical Application VDD CVREF C1 10 nF 1 PF REF VDD Mic Bias Bias Mute 2 RIN3 1.1 k: RIN1 1.1 k: Mic CNTRL CIN1 470 nF CIN2 LPF+ Mute 1 , SNAS481B SNAS481B – OCTOBER 2009 – REVISED JANUARY 2011 Connection Diagram 1 2 3 4 5 A Mic , Pin Name A1 A2 A3 Pin Function Pin Type MIC BIAS Microphone Bias Analog Output , Analog Input A5 MIC1– Microphone 1 negative input Analog Input B1 MODE0 Mic mode ... Texas Instruments
Original
datasheet

22 pages,
869.25 Kb

LMV1091 SNAS481B TEXT
datasheet frame

Archived Files

Abstract Saved from Date Saved File Size Type Download
/A3 MIC 2+ MIC 1+ TRO MIC 1- VCCA MIC 2- GNDA EAIN 1 3 2 4 5 6 7 8 9 26 25 24 23 22 20 21 19 27 10 28 pre-filter to provide attenuation of high frequency noise, an 8th order switched capacitor band pass transmit lectable expanding decoder which reconstructs the analog sampled data signal, a 3400 Hz low pass filter path. HFO is an output which provides the signal issued from output of the receive low pass filter while pass switched capacitor filter. A/D converter has a compressing characteristic according to CCITT A or
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1435.htm
STMicroelectronics 02/04/1999 66.6 Kb HTM 1435.htm
/A3 MIC 2+ MIC 1+ TRO MIC 1- VCCA MIC 2- GNDA EAIN 1 3 2 4 5 6 7 8 9 26 25 24 23 22 20 21 19 27 10 28 pre-filter to provide attenuation of high frequency noise, an 8th order switched capacitor band pass transmit lectable expanding decoder which reconstructs the analog sampled data signal, a 3400 Hz low pass filter path. HFO is an output which provides the signal issued from output of the receive low pass filter while pass switched capacitor filter. A/D converter has a compressing characteristic according to CCITT A or
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1435-v1.htm
STMicroelectronics 14/06/1999 66.56 Kb HTM 1435-v1.htm
switched capacitor band pass transmit filter and an A-law/Mu-law se- lectable compandig encoder. Receive data signal, a 3400 Hz low pass filter with sin X/X correction followed by two separate programmable output which provides the signal issued from output of the receive low pass filter while HFI is a high the 8th order band pass switched capacitor filter. A/D converter has a compressing characteristic the Encode law during intitializa- tion. Following the Decoder is a 3400 Hz 6th or- der low pass
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1434.htm
STMicroelectronics 02/04/1999 60.33 Kb HTM 1434.htm
switched capacitor band pass transmit filter and an A-law/Mu-law se- lectable compandig encoder. Receive data signal, a 3400 Hz low pass filter with sin X/X correction followed by two separate programmable output which provides the signal issued from output of the receive low pass filter while HFI is a high the 8th order band pass switched capacitor filter. A/D converter has a compressing characteristic the Encode law during intitializa- tion. Following the Decoder is a 3400 Hz 6th or- der low pass
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1434-v1.htm
STMicroelectronics 14/06/1999 60.29 Kb HTM 1434-v1.htm
VS & TE MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP DE (A) (B) PREFILTER & BANDPASS CR5. An active RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D /Tone generator either to an extra amplifier input or to earpiece amplifier input. Receive High Pass Filter Selection Bit HPB (1) provide the selection of the receive high pass filter cutoff frequency. PCM up after the switched ca - pacitor low pass filter may be fed back into both Receive amplifiers.
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4589-v2.htm
STMicroelectronics 14/06/1999 59.83 Kb HTM 4589-v2.htm
Tube Tape&Reel Tray 8x20 Tape&Reel 1/29 VS & TE MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP active RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D converter can be /Tone generator either to an extra amplifier input or to earpiece amplifier input. Receive High Pass Filter Selection Bit HPB (1) provide the selection of the receive high pass filter cutoff frequency. PCM up after the switched ca - pacitor low pass filter may be fed back into both Receive amplifiers.
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4589.htm
STMicroelectronics 20/10/2000 65.04 Kb HTM 4589.htm
MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP DE (A) (B) PREFILTER & BANDPASS RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D converter can be High Pass Filter Selection Bit HPB (1) provide the selection of the receive high pass filter cutoff selection Transmit signal picked up after the switched ca - pacitor low pass filter may be fed back into 20 ns ABSOLUTE MAXIMUM RATINGS Parameter Value Unit V CC to GND 5.5 V Voltage at MIC (V CC 3
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4589-v3.htm
STMicroelectronics 25/05/2000 61.77 Kb HTM 4589-v3.htm
VS & TE MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP DE (A) (B) PREFILTER & BANDPASS CR5. An active RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D /Tone generator either to an extra amplifier input or to earpiece amplifier input. Receive High Pass Filter Selection Bit HPB (1) provide the selection of the receive high pass filter cutoff frequency. PCM up after the switched ca - pacitor low pass filter may be fed back into both Receive amplifiers.
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/4589-v1.htm
STMicroelectronics 02/04/1999 59.87 Kb HTM 4589-v1.htm
ST5090TQFPTR ST5090TQFPTR SO28 SO28 TQFP44 TQFP44 TQFP44 TQFP44 10x10x1.4 10x10x1.4 Tube Tape&Reel Tray 8x20 Tape&Reel 1/29 VS & TE MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP DE (A) (B) PREFILTER & BANDPASS FILTER PCM ADC CR5. An active RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D pass filter may be fed back into both Receive amplifiers. Attenuation of the signal at the output of 20 ns ABSOLUTE MAXIMUM RATINGS Parameter Value Unit V CC to GND 7 V Voltage at MIC (V CC 3 5.5V) V CC
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1436.htm
STMicroelectronics 02/04/1999 59.8 Kb HTM 1436.htm
ST5090TQFPTR ST5090TQFPTR SO28 SO28 TQFP44 TQFP44 TQFP44 TQFP44 10x10x1.4 10x10x1.4 Tube Tape&Reel Tray 8x20 Tape&Reel 1/29 VS & TE MIC PREAMP 20dB + MUTE MIC AMP 0 -> 22.5 1.5dB STEP DE (A) (B) PREFILTER & BANDPASS FILTER PCM ADC CR5. An active RC prefilter then precedes the 8th order band pass switched capacitor filter. A/D pass filter may be fed back into both Receive amplifiers. Attenuation of the signal at the output of 20 ns ABSOLUTE MAXIMUM RATINGS Parameter Value Unit V CC to GND 7 V Voltage at MIC (V CC 3 5.5V) V CC
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/1436-v1.htm
STMicroelectronics 14/06/1999 59.77 Kb HTM 1436-v1.htm