• TLV6742: Drift difference between TLV6741 and TLV6742

  

  Stanley Dai

  TI Thinks Resolved

  Part Number: TLV6742 Other Parts Discussed in Thread: TLV6741 Hi Team, Why is there huge difference between TLV6741 and TLV6742 in offset voltage drift performance? Are these two dies are different ? You can refer to below screenshots as reference. …

  • 8 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• TLV6741: About TLV6744

  

  teritama

  Resolved

  Part Number: TLV6741 Hi team In datasheet, this title include TLV6744, but change divisionE to F, this device is deleted. Why this device deleted ? best regards teritama

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• TLV6741: input impedance?

  

  Bruce li

  TI Thinks Resolved

  Part Number: TLV6741 Dear TI Experts, May I know the input impedance of TLV6741? I can't find this parameter in its datasheet. Could you kindly help to advise? Thanks a lot.

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

• TLV6741: what's the Absolute Maximum Ratings of Tj junction temperature?

  

  Max Han

  TI Thinks Resolved

  Part Number: TLV6741 Other Parts Discussed in Thread: TLV9061 , , TLV9062 Hi in TLV6741DCKR datasheet, the Absolute Maximum Ratings of TA is 125 degree C. customer want to know what's the Absolute Maximum Ratings of Tj junction temperature? is it 150…

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum

• OPA1671: input protection

  

  Robb Nichols

  Part Number: OPA1671 Other Parts Discussed in Thread: TLV6741 , OPA1641 We are designing signal conditioning for a piezo microphone and are thus concerned with input voltage protection to clamp any high voltages generated from impact to the mic. The OPA1641…

  • 8 months ago
  • Audio
  • Audio forum
Answered

• RE: SPICE Simulation File SBOC525: 120k Ohm series resistor in noise analysis

  

  kai klaas69

  Resolved

  Hi Seeran, the 120k resistor gives a resistor noise of SQRT(4 x k x T x R x B) = 6.3µVeff. Compared to the sensitivity of micro of -35dBV this corresponds to a signal-to-noise-ratio (SNR) of micro of 20 x log (17.8mV / 6.3µV) = 69dB. This would be a very…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• REF3430: Voltage buffer for ADC of TMS320F280049

  

  Giovanni Principato

  Resolved

  Part Number: REF3430 Other Parts Discussed in Thread: TMS320F280049 , OPA320 , OPA350 , TLV6741 Hi, I'm trying to understand if in my application i need a voltage buffer to tie REF3430 with the ADC VREF of MCU TMS320F280049. I read in different paper…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum
Answered

• RE: ADS1299EEGFE-PDK: ADS1299EEGFE

  

  Ryan Andrews

  Resolved

  Hello Ido, Thank you for your post! TLV6741 is a good place to start. Best regards,

  • over 1 year ago
  • Data converters
  • Data converters forum

• RE: ADS1299EEGFE-PDK: Problem achieving the lower noise floor for this amplifier model

  

  Ryan Andrews

  Hello Saba, The -3 dB bandwidth of the digital filter is about 0.262 * f_DATA. At 500 SPS, this gives you a -3 dB bandwidth of about 131 Hz. I do not see a benefit is reducing the cutoff frequency of the antialiasing filters. The shield drive circuitry…

  • over 1 year ago
  • Data converters
  • Data converters forum

• TMUX1511: Leakage current specs

  

  Scott Dahl

  TI Thinks Resolved

  Part Number: TMUX1511 Other Parts Discussed in Thread: TLV6741 , TMUX1111 Hello, I would like to use the TMUX1511 in an application as discussed in section 9.2.2 (Transimpedance Amplifier Feedback Control) of the data sheet. In section 9.2.2.2, the statement…

  • over 1 year ago
  • Switches & multiplexers
  • Switches & multiplexers forum

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