LH2108A

LM108A/LH2108A Precision Operational Amplifiers www.fairchildsemi.com Features Low input bias current — 2 nA Low input offset current — 200 pA Low input offset voltage — 500mV Low input offset drift — 5 mV/°C Wide supply range — ±3V to ±20V Low supply current — 0.6 mA High PSRR — 96 dB High CMRR — 96 dB MIL-STD-883B available Description The LM108A operational amplifiers features low input bias current combined with the advantages of bipolar transistor construction; input offset voltages and currents are kept low over a wide range of temperature and supply voltage. Fairchild Semiconductor’s superbeta bipolar manufacturing process includes extra treatment at epitaxial growth to ensure low input voltage noise. The LH2108 consists of two LM108 ICs in one 16-lead DIP. The “A” versions meet tighter electrical specifications than the plain versions. All types are available with 883B military screening. Rev 1.0.0 LM108A/LH2108A PRODUCT SPECIFICATION Pin Assignments 8-Lead Metal Can (Top View) Comp 1 Comp 8 +VS 7 -Input 2 6 Output 35 +Input 4 NC -VS 8-Lead DIP (Top View) Comp 1 -Input 2 +Input 3 -VS 4 8 Comp 7 +VS 6 Output 5 NS 65-108A-01 16-Lead DIP (Top View) +VS (A) 1 Comp (A) 2 Comp/VOS Trim (A) 3 -Input (A) 4 +Input (A) 5 -VS 6 NC 7 Output (B) 8 16 Output (A) 15 NC 14 VOS Trim 13 +Input (B) 12 -Input (B) 11 Comp/VOS Trim (B) 10 Comp (B) 9 +VS (B) 65-108A-02 Absolute Maximum Ratings Parameter Supply Voltage Differential Input Current1 Input ...