Datasheet Texas Instruments INA154U — 数据表

В® INA INA154 154 For most current data sheet and other product
information, visit www.burr-brown.com High-Speed, Precision
DIFFERENCE AMPLIFIER (G = 1)
FEATURES APPLICATIONS в—Џ DESIGNED FOR LOW COST в—Џ DIFFERENTIAL INPUT AMPLIFIER в—Џ LOW OFFSET VOLTAGE: В±750ВµV max
в—Џ LOW OFFSET DRIFT: В±2ВµVВ°C в—Џ INSTRUMENTATION AMPLIFIER
BUILDING BLOCK
в—Џ UNITY-GAIN INVERTING AMPLIFIER в—Џ LOW GAIN ERROR: В±0.05% max
в—Џ WIDE BANDWIDTH: 3MHz в—Џ SUMMING AMPLIFIER
в—Џ DIFFERENTIAL CURRENT RECEIVER в—Џ HIGH SLEW RATE: 14V/Вµs
в—Џ FAST SETTLING TIME: 3Вµs to 0.01% в—Џ VOLTAGE-CONTROLLED CURRENT SOURCE
в—Џ SYNCHRONOUS DEMODULATOR в—Џ WIDE SUPPLY RANGE: В±4V to В±18V
в—Џ LOW QUIESCENT CURRENT: 2.4mA
в—Џ SO-8 SURFACE-MOUNT PACKAGE DESCRIPTION V+ The INA154 is a high slew rate, unity-gain difference
amplifier consisting of a precision op amp with a
precision resistor network. The on-chip resistors are
laser trimmed for accurate gain and high commonmode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The input common-mode
voltage range extends beyond the positive and negative supply rails. It operates on В±4V to В±18V supplies.
The difference amplifier is the foundation of many
commonly used circuits. The INA154 provides this
circuit function without using an expensive precision
resistor network. The INA154 is available in a SO-8
surface-mount package and is specified for operation
over the extended industrial temperature range, –40В°C …