0
ACTIVE
Number of channels |
2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
5.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
1.8 |
Vos (offset voltage at 25°C) (max) (mV) |
0.09 |
Offset drift (typ) (µV/°C) |
0.05 |
GBW (typ) (MHz) |
0.3 |
Features |
EMI Hardened, Zero Drift |
Slew rate (typ) (V/µs) |
0.15 |
Rail-to-rail |
In, Out |
Iq per channel (typ) (mA) |
0.021 |
Vn at 1 kHz (typ) (nV√Hz) |
55 |
CMRR (typ) (dB) |
108 |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 125 |
Iout (typ) (A) |
0.005 |
Architecture |
CMOS |
Input common mode headroom (to negative supply) (typ) (V) |
-0.1 |
Input common mode headroom (to positive supply) (typ) (V) |
0.1 |
Output swing headroom (to negative supply) (typ) (V) |
0.03 |
Output swing headroom (to positive supply) (typ) (V) |
-0.03 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The OPA317 series of CMOS operational amplifiers offer precision performance at a very competitive price. These devices are members of the Zerø-Drift family of amplifiers that use a proprietary autocalibration technique to simultaneously provide low offset voltage (90 µV maximum) and near-zero drift over time and temperature at only 35 µA (maximum) of quiescent current.
The OPA317 family features rail-to-rail input and output in addition to near flat 1/f noise, making this amplifier ideal for many applications, and much easier to design into a system. These devices are optimized for low-voltage operation as low as 1.8 V (xC2±0.9 V) and up to 5.5 V (±2.75 V).
The OPA317 (single version) is available in the SC70-5, SOT23-5, and SOIC-8 packages. The OPA2317 (dual version) is offered in the VSSOP-8 and SOIC-8 packages. The OPA4317 is offered in the standard SOIC-14 and TSSOP-14 packages. All versions are specified for operation from 40°C to 125°C.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
