Product Summary

The MAX418ESD is a low-voltage, micropower, precision op amp designed for battery-operated systems. The MAX418ESD features a supply current of less than 1.2uA per amplifier that is relatively constant over the entire supply range, which represents a 15 to 20 times improvement over industry-standard micropower op amps. The applications of the MAX418ESD are battery-powered systems, medical instruments, electrometer amplifiers, intrinsically safe systems, photodiode pre-amps, pH meters.

Parametrics

MAX418ESD absolute maximum ratings: (1)total supply voltage:12V; (2)input voltage:(V+ + 0.3V) to (V- - 0.3V); (3)continuous current: 10mA or 50mA; (4)short-circuit duration:continuous; (5)continuous power dissipation:667mW; (6)operating temperature range:-40 to 85℃; (7)storage temperature range:-65 to 160℃; (8)lead temperature:300℃.

Features

MAX418ESD features: (1)1.2uA max quiescent current per amplifier; (2)+2.5V to +10V single-supply range; (3)500uV max offset voltage; (4)<0.1pA typical input bias current; (5)output swings rail-to-rail; (6)input voltage range includes negative rail.

Diagrams

MAX418ESD circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MAX418ESD
MAX418ESD

Maxim Integrated Products

Operational Amplifiers - Op Amps Quad 1.2uA Max Single-Supply

Data Sheet

Negotiable 
MAX418ESD+
MAX418ESD+

Maxim Integrated Products

Operational Amplifiers - Op Amps Quad 1.2uA Max Single-Supply

Data Sheet

Negotiable 
MAX418ESD+T
MAX418ESD+T

Maxim Integrated Products

Operational Amplifiers - Op Amps Quad 1.2uA Max Single-Supply

Data Sheet

Negotiable 
MAX418ESD-T
MAX418ESD-T

Maxim Integrated Products

Operational Amplifiers - Op Amps Quad 1.2uA Max Single-Supply

Data Sheet

Negotiable