Datasheet Texas Instruments OPA837IDBVT — Ficha de datos

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Design OPA837
SBOS673 – SEPTEMBER 2017 OPA837 Low-Power, Precision, 105-MHz, Voltage-Feedback Op Amp
1 Features 3 Description The OPA837 device is a unity-gain stable, voltagefeedback op amp that provides among the highest
MHz per mW of bandwidth versus power among
precision op amps. Using only 600 ВµA on a single 5-V
supply, this 3.0-mW device delivers 105-MHz
bandwidth at a gain of 1 V/V. The very low trimmed
offset voltage of В±130 ВµV (maximum) comes with a
typical (В±1Пѓ) drift of В±0.4 ВµV/В°C. 1 Bandwidth: 105 MHz (AV = 1 V/V)
Very Low (Trimmed) Supply Current: 600 ВµA
Gain Bandwidth Product: 50 MHz
Slew Rate: 105 V/Вµs
Negative Rail Input, Rail-to-Rail Output
25В°C Input Offset: В±130 ВµV (Max)
Input Offset Voltage Drift (DCK Package):
< В±1.6 ВµV/В°C (Maximum)
Input Voltage Noise: 4.7 nV/в€љHz (> 100 Hz) …