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OPA2237: opamp with with input common mode voltage extending below ground

Part Number: OPA2237
Other Parts Discussed in Thread: TLC27L2, TLC27L1, TLV27L1

Hello,

I am looking for a General purpose opamp with with input common mode voltage extending below ground or negative supply.

Following are brief requirements:

1)  Positive supply voltage > = 15V (or +/-15V ok).
2)  Minimum input common mode voltage for proper operation <= 0.15V over temperature (-20C to 85C).
3)  Two opamps in one package (dual).  Single opamp package will work if the price is cut in half.
4)  Price < = $0.50 per 1000 piece quantity.
5)  Input bias current <= 10nA
6)  Low bandwidth OK.
I have referenced OPA2237 as an example but its price is out of my design target range.
Requesting help finding a suitable part that meets the above requirements.
Kind regards,
Nitish Agrawal