My customer designed an OP circuit, he originally used OPA454, but found that the current consumption is too large, he wants to find a new OP, his specifications are as follows.
1. VCC +65V, -3.3V.
2. Output current 10mA.
3. not need big GBW.
4. The most important spec. is that the current consumption is <3.2mA under the OP power supply state.
Does TI have an OP with this spec?