0
ACTIVE
Number of channels |
1 |
Vs (max) (V) |
5.5 |
Vs (min) (V) |
2.7 |
Input offset (±) (max) (µV) |
100 |
Voltage gain (min) (V/V) |
0.1 |
Voltage gain (max) (V/V) |
1000 |
Noise at 1 kHz (typ) (nV√Hz) |
33 |
Features |
Cost Optimized |
CMRR (min) (dB) |
106 |
Input offset drift (±) (max) (µV/°C) |
0.4 |
Input bias current (±) (max) (nA) |
2 |
Iq (typ) (mA) |
2.4 |
Bandwidth at min gain (typ) (MHz) |
0.001 |
Gain error (±) (max) (%) |
0.2 |
Operating temperature range (°C) |
-40 to 125 |
Rating |
Catalog |
Type |
Resistor |
Gain nonlinearity (±) (max) (%) |
0.01 |
Output swing headroom (to negative supply) (typ) (V) |
0.001 |
Output swing headroom (to positive supply) (typ) (V) |
-0.01 |
Input common mode headroom (to negative supply) (typ) (V) |
0.25 |
Input common mode headroom (to positive supply) (typ) (V) |
0.1 |
Noise at 0.1 Hz to 10 Hz (typ) (µVPP) |
0.8 |
VSSOP (DGK)-8-14.7 mm² 3 x 4.9
The INA337 and INA338 (with shutdown) are high temperature, high-performance, low-cost, precision instrumentation amplifiers. They are true single-supply instrumentation amplifiers with very-low DC errors and input common-mode ranges that extends beyond the positive and approaches the negative rail. 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 INA337 (without shutdown) comes in the MSOP-8 package. The INA338 (with shutdown) is offered in MSOP-10. Both are specified over the temperature range, -40°C to +125°C.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
