TLE2037A中文资料德州仪器数据手册PDF规格书

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

description

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.