TLE2037A - Excalibur Low-Noise High-Speed Precision Decompensated Operational-Amplifier

The TLE20x7 and TLE20x7A contain innovative circuit design expertise and high-quality process control techniques to produce a level of ac performance and dc precision previously unavailable in single operational amplifiers. Manufactured using Texas Instruments state-of-the-art Excalibur process, these devices allow upgrades to systems that use lower-precision devices.

In the area of dc precision, the TLE20x7 and TLE20x7A offer maximum offset voltages of 100 µV and 25 µV, respectively, common-mode rejection ratio of 131 dB (typ), supply voltage rejection ratio of 144 dB (typ), and dc gain of 45 V/µV (typ).

The ac performance of the TLE2027 and TLE2037 is highlighted by a typical unity-gain bandwidth specification of 15 MHz, 55° of phase margin, and noise voltage specifications of 3.3 nV/Hz and 2.5 nV/Hz at frequencies of 10 Hz and 1 kHz respectively. The TLE2037 and TLE2037A have been decompensated for faster slew rate (–7.5 V/µs, typical) and wider bandwidth (50 MHz). To ensure stability, the TLE2037 and TLE2037A should be operated with a closed-loop gain of 5 or greater.

Both the TLE20x7 and TLE20x7A are available in a wide variety of packages, including the industry-standard 8-pin small-outline version for high-density system applications. The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from –40°C to 105°C. The M-suffix devices are characterized for operation over the full military temperature range of –55°C to 125°C.

Products containing the "TLE2037A" keyword are: TLE2037ACDR , TLE2037ACDRG4 , TLE2037ACP , TLE2037AID , TLE2037AIDR , TLE2037AIDRG4 , TLE2037AIP , TLE2037AIPE4 , TLE2037AMD , TLE2037AMDG4 , TLE2037AMDG4 , TLE2037AMDR , TLE2037AMDREP , TLE2037AMDRG4 , TLE2037AQDRG4Q1 , TLE2037AQDRG4Q1 , TLE2037AQDRQ1 , TLE2037AQDRQ1

• Outstanding Combination of dc Precision and AC Performance:
  • Unity-Gain Bandwidth . . . 15 MHz Typ
  • V_n . . . . .
    • 3.3 nV/Hz at f = 10 Hz Typ,
    • 2.5 nV/Hz at f = 1 kHz Typ
  • V_IO . . . . 25 µV Max
  • A_VD . . . . 45 V/µV Typ With R_L = 2 k,
  • 19 V/µV Typ With R_L = 600
• Available in Standard-Pinout Small-Outline Package
• Output Features Saturation Recovery Circuitry
• Macromodels and Statistical information

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