The INA105 is a monolithic Gain = 1 differential amplifier consisting of a precision op amp and on-chip metal film resistors. The 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.
The differential amplifier is the foundation of many commonly used circuits. The INA105 provides this precision circuit function without using an expensive precision resistor network. The INA105 is available in 8-pin plastic DIP, SO-8 surface-mount and TO-99 metal packages.
|Part number||Order||Number of channels (#)||Vs (Min) (V)||Vs (Max) (V)||CMRR (Min) (dB)||Common mode input low (Min) (V)||Common mode input high (Max) (V)||Input offset (+/-) (Max) (uV)||Iq (Typ) (mA)||Small signal bandwidth (Typ) (MHz)||Slew rate (Typ) (V/us)||Gain (Min) (V/V)||Gain (Max) (V/V)||Gain error (+/-) (Max) (%)||Rating||Operating temperature range (C)||Input offset drift (+/-) (Max) (uV/C)||Gain drift (Max) (ppm/C)|
||1||10||36||86||-20||20||250||1.5||1||3||1||1||0.01||Catalog||-40 to 85||10||1|