0
ACTIVE
Number of channels |
2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
4.5 |
Vos (offset voltage at 25°C) (max) (mV) |
0.15 |
Offset drift (typ) (µV/°C) |
1 |
Input bias current (max) (pA) |
4500 |
GBW (typ) (MHz) |
18 |
Slew rate (typ) (V/µs) |
6.4 |
Rail-to-rail |
Out |
Iq per channel (typ) (mA) |
2.2 |
Vn at 1 kHz (typ) (nV√Hz) |
2.2 |
CMRR (typ) (dB) |
130 |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 125 |
Iout (typ) (A) |
0.065 |
Architecture |
Bipolar |
Input common mode headroom (to negative supply) (typ) (V) |
1.5 |
Input common mode headroom (to positive supply) (typ) (V) |
-1.5 |
Output swing headroom (to negative supply) (typ) (V) |
0.2 |
Output swing headroom (to positive supply) (typ) (V) |
-0.2 |
THD + N at 1 kHz (typ) (%) |
0.000025 |
SOIC (D)-8-29.4 mm² 4.9 x 6
All other trademarks are the property of their respective owners.
The OPA209 series of precision operational amplifiers achieve very low voltage noise density (2.2 nV/√Hz) with a supply current of only 2.5 mA (maximum). This series also offers rail-to-rail output swing, which helps to maximize dynamic range.
In precision data acquisition applications, the OPA209 provides fast settling time to 16-bit accuracy, even for 10-V output swings. This excellent ac performance, combined with only 150 µV (maximum) of offset and low drift over temperature, makes the OPA209 very suitable for fast, high-precision applications.
The OPA209 is specified over a wide dual power-supply range of ±2.25 V to ±18 V, or single-supply operation from 4.5 V to 36 V.
The OPA209 is available in the 5-pin SOT-23, 8-pin VSSOP, and the standard 8-pin SOIC packages. The dual OPA2209 comes in both 8-pin VSSOP and 8-pin SOIC packages. The quad OPA4209 is available in the 14-pin TSSOP package.
The OPA209 series is specified from 40°C to 125°C.
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