The INA326 and INA327 (with shutdown) are high-performance, low-cost, precision instrumentation amplifiers with rail-to-rail input and output. They are true single-supply instrumentation amplifiers with very low DC errors and input common-mode ranges that extends beyond the positive and negative rails. These features make them suitable for applications ranging from general-purpose to high-accuracy.
Excellent long-term stability and very low 1/f noise assure low offset voltage and drift throughout the life of the product.
The INA326 (without shutdown) comes in the MSOP-8 package. The INA327 (with shutdown) is offered in an MSOP-10. Both are specified over the industrial temperature range, 40°C to +85°C, with operation from 40°C to +125°C.
|Part number||Order||Number of channels (#)||Vs (Min) (V)||Vs (Max) (V)||CMRR (Min) (dB)||Input offset (+/-) (Max) (uV)||Input offset drift (+/-) (Max) (uV/C)||Input bias current (+/-) (Max) (nA)||Noise at 1 kHz (Typ) (nV/rt (Hz))||Iq (Typ) (mA)||Bandwidth at min gain (Typ) (MHz)||Gain (Min) (V/V)||Gain (Max) (V/V)||Gain error (+/-) (Max) (%)||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)||Noise at 0.1 Hz-10 Hz (Typ) (uVpp)||Gain non-linearity (+/-) (Max) (%)|
||1||2.7||5.5||100||100||0.4||2||33||2.4||0.001||0.1||10000||0.2||-40 to 85||VSSOP | 8||8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)||0.8||0.01|