INA2133

® INA2133 INA133 For most current data sheet and other product information, visit www.burr-brown.com High-Speed, Precision DIFFERENCE AMPLIFIERS INA133 INA2133 FEATURES q DESIGNED FOR LOW COST q SINGLE, DUAL VERSIONS q LOW OFFSET VOLTAGE DRIFT: ±450µV max, ±5µV/°C max q LOW GAIN ERROR: 0.05% max q WIDE BANDWIDTH: 1.5MHz q HIGH SLEW RATE: 5V/µs q FAST SETTLING TIME: 5.5µs to 0.01% q LOW QUIESCENT CURRENT: 950µA q WIDE SUPPLY RANGE: ±2.25V to ±18V q SO-8 and SO-14 PACKAGES APPLICATIONS q DIFFERENTIAL INPUT AMPLIFIER BUILDING BLOCK q DIFF IN / DIFF OUT AMPLIFIER q UNITY-GAIN INVERTING AMPLIFIER q GAIN = +1/2 OR G = +2 AMPLIFIER q SUMMING AMPLIFIER q SYNCHRONOUS DEMODULATOR q CURRENT/DIFFERENTIAL LINE RECEIVER q VOLTAGE-CONTROLLED CURRENT SOURCE q BATTERY POWERED SYSTEMS q LOW COST AUTOMOTIVE DESCRIPTION The INA133 and INA2133 are high slew rate, unitygain difference amplifiers consisting of a precision op amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. They operate over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and input common-mode voltage range extends beyond the positive and negative supply rails. V+ 7 –In 2 25kΩ 25kΩ 5 Sense The differential amplifier is the foundation of many commonly used circuits. The low cost INA133 and INA2133 provide this precision ...