TLV320AIC11

Features: • 16-bit oversampling sigma-delta A/D converter• 16-bit oversampling sigma-delta D/A converter• Maximum output conversion rate: 22 ksps with on-chip FIR filter 88 ksps with FIR bypassed• Voiceband bandwidth in FIR-bypassed mode and final sampling rate at 8 ksps ...

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SeekIC No. : 004522436 Detail

TLV320AIC11: Features: • 16-bit oversampling sigma-delta A/D converter• 16-bit oversampling sigma-delta D/A converter• Maximum output conversion rate: 22 ksps with on-chip FIR filter 88 ksps ...

floor Price/Ceiling Price

Part Number:
TLV320AIC11
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

• 16-bit oversampling sigma-delta A/D converter
• 16-bit oversampling sigma-delta D/A converter
• Maximum output conversion rate:
  22 ksps with on-chip FIR filter
  88 ksps with FIR bypassed
• Voiceband bandwidth in FIR-bypassed mode and final sampling rate at 8 ksps
  90-dB SNR/ADC and 87-dB SNR/DAC with DSP's FIR (FIR bypassed @ 88 ksps/5 V)
  87-dB SNR/ADC and 85-dB SNR/DAC with DSP's FIR (FIR bypassed @88 ksps/3.3 V)
• On-chip FIR produced 84-dB SNR for ADC and 85-dB SNR for DAC over 11-kHz BW
• Built-in functions including PGA, antialiasing analog filter, and op-amps for general-purpose interface (such
  as MIC interface and hybrid interface)
• Glueless serial port interface to DSPs (TI TMS320UC54x or standard DSPs)
• Automatic cascading detection (ACD) makes cascade programming simple and allows up to 8 devices to
  be connected in cascade.
• On-fly reconfiguration modes include secondary-communication mode and direct-configuration mode (host
   interface).
• Continuous data-transfer mode for use with autobuffering (ABU) to reduce DSP interrupt service overhead
• Event-monitor mode provides external-event control, such as RING/OFF-HOOK detection
• Programmable ADC and DAC conversion rate
• Programmable input and output gain control
• Separate software control for ADC and DAC power-down
• Low-voltage (DVDD1) 1.1-V to 3.6-V digital I/O
• Analog (AVDD1 and AVDD2) 3 V to 5.5 V core power supply
• Digital (DVDD2) 3 V to 5.5 V core power supply
• Power dissipation (PD) of 39 mW typical for 8-ksps at 3.3 V
• Hardware power-down mode to 0.2 mW
• Internal and external reference voltage (Vref)
• Differential and single-ended analog input/output
• 2s-complement data format
• Test mode, which includes digital loopback and analog loopback
• 600-ohm output driver
• VHDL code for serial interface available



Pinout

  Connection Diagram


Specifications

Supply voltage I/O range, DVDD1  . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .0.3 V to 4.0 V
Supply voltage core range, DVDD2, AVDD (see Note 1)  . . . . . .  . . . . . . . .0.3 V to 7 V
Output voltage range, all digital output signals . . . . . . . . . . . . . . . . . . . .0.3V to 4.5 V
Input voltage range, all digital input signals . . . . . . . .. . . . . . . . . . . . . . .0.3V to 4.5 V
Case temperature for 10 seconds: package  . . . . . . . . . . . . . . . . . . . . . . . . . . . .260°C
Operating free-air temperature range, TA  . . . . . . . . . . . . . . . . . . . . . .40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150°C



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