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Automotive Excalibur Low-Noise High-Speed Precision Operational Amplifiers


Package | PIN: D | 8
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $3.66
10-24 $3.30
25-99 $3.07
100-249 $2.69
250-499 $2.52
500-749 $2.14
750-999 $1.81
1000+ $1.73


  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Outstanding Combination of dc Precision and AC Performance:
    • Unity-Gain Bandwidth... 15 MHz Typ
    • Vn... 3.3 nV/√Hz at f = 10 Hz Typ, 2.5 nV/√Hz at f = 1 kHz Typ
    • VIO... 25 µV Max
    • AVD... 45 V/µV Typ With RL = 2 kΩ, 19 V/µV Typ With RL = 600 Ω
  • Available in Standard-Pinout Small-Outline Package
  • Output Features Saturation Recovery Circuitry
  • Macromodels and Statistical information

Texas Instruments  TLE2037AQDRQ1

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 Q-suffix devices are characterized for operation from –40°C to 125°C.