0
ACTIVE
Number of channels |
4 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
9 |
Rail-to-rail |
No |
GBW (typ) (MHz) |
4 |
Slew rate (typ) (V/µs) |
10 |
Vos (offset voltage at 25°C) (max) (mV) |
1 |
Iq per channel (typ) (mA) |
1.5 |
Vn at 1 kHz (typ) (nV√Hz) |
15 |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 85 |
Offset drift (typ) (µV/°C) |
2 |
Input bias current (max) (pA) |
50 |
CMRR (typ) (dB) |
80 |
Iout (typ) (A) |
0.025 |
Architecture |
FET |
Input common mode headroom (to negative supply) (typ) (V) |
3 |
Input common mode headroom (to positive supply) (typ) (V) |
-1 |
Output swing headroom (to negative supply) (typ) (V) |
2.5 |
Output swing headroom (to positive supply) (typ) (V) |
-2.5 |
PDIP (N)-14-181.42 mm² 19.3 x 9.4
The OPAx131 series of FET-input op amps provides high performance at low cost. The OPA131 single, OPA2131 dual, and OPA4131 quad versions in industry-standard pinouts allow cost-effective design options.
The OPAx131 series offers excellent general-purpose performance, including low offset voltage, drift, and good dynamic characteristics.
Single and dual versions are available in an 8-pin, SOIC, surface-mount package. The quad version is available in 14-pin and 16-pin, SOIC, surface-mount packages, and a 14-pin PDIP package.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
