User guide

lengths for best supply-noise rejection. If the power

supply is noisy, a 0.1µF capacitor in conjunction with a

10Ω series resistor can be connected to form a low-

pass filter.

Chip Information

TRANSISTOR COUNT: 2000

PROCESS: BiCMOS

MAX1115/MAX1116

Single-Supply, Low-Power, Serial 8-Bit ADCs

______________________________________________________________________________________ 11

INPUT

MULTIPLEXER

SCLK

CNVST

CH0

INPUT

TRACK

AND HOLD

INTERNAL

REFERENCE

2.096V

OR 4.096V

SPLIT

8-BIT

SAR

ADC

OUTPUT

SHIFT

DOUT

CONTROL

LOGIC AND

INTERNAL

OCSILLATOR

MAX1115

MAX1116

Functional Diagram