I I I I I I I I I I I I General Description The KM4111 (single) and KM4121 (single with disable) are ultra-low power, low cost, voltage feedback amplifiers. These amplif.

I I I I I Normalized Magnitude (2dB/div) 0.1 Portable/battery-powered applications A/D buffer Active filters Signal co.

The KM4111 (single) and KM4121 (single with disable) are ultra-low power, low cost, voltage feedback amplifiers. These amplifiers use only 208µA of supply current and are designed to operate on +2.7V, +5V, or ±2.5V supplies. The input voltage range e.

+2 +5V

KM4110

KM4112

KM4100

KM4101

KM4120

KM4121

KM41256A

KM41257A

KM4132G271A

KM4132G271B

KM4132G512A

KM41464A

KM4164B