MAX5166LECM datasheet(3/12 Pages) MAXIM

3 / 12 page

32-Channel Sample/Hold Amplifier

with Four Multiplexed Inputs

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ELECTRICAL CHARACTERISTICS (continued)

(VDD = +10V, VSS = -5V, VL = +5V ±5%, AGND = DGND, RL = 5k

Ω, CL = 50pF, TA = TMIN to TMAX, unless otherwise noted. Typical

values are at TA = +25°C.)

Note 1: Guaranteed by design.

Note 2: Only one M_ input may be asserted low at a time, so only one channel is selected (see Single vs. Simultaneous Sampling).

Note 3: Do not exceed the absolute maximum rating for VDD to VSS of +15.75V (see Absolute Maximum Ratings).

For both VDD and VSS in

sample mode, VIN = 0

VA0–VA3 = 0.8V or 2V;

VM0, VM1, VM2 = 0.8V or 2V

A_ = DGND or VL;

M_ = DGND or VL

RL =

∞

RL =

∞

(Note 3)

A_ = DGND or VL; M_ = DGND or VL

CONDITIONS

-60

-75

PSRR

Power-Supply Rejection Ratio

Digital Logic Supply Current

0.5

ISS

Negative Analog Supply Current

IDD

Positive Analog Supply Current

4.75

5.0

5.25

Digital Logic Supply Voltage

-4.75

-5.0

-5.45

VSS

Negative Analog Supply Voltage

9.5

10.0

10.5

VDD

Positive Analog Supply Voltage

0.8

VIL

Input Voltage Low

2.0

VIH

Input Voltage High

µA

-1

Input Current

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

DIGITAL INPUTS

POWER SUPPLIES

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