MAX5166 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

MAX5166

32-Channel Sample/Hold Amplifier with Four Multiplexed Inputs

Maxim Integrated 

32-Channel Sample/Hold Amplifier

with Four Multiplexed Inputs

ELECTRICAL CHARACTERISTICS (continued)

(VDD = +10V, VSS = -5V, VL = +5V ±5%, AGND = DGND, RL = 5kΩ, CL = 50pF, TA = TMIN to TMAX, unless otherwise noted. Typical

values are at TA = +25°C.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

DIGITAL INPUTS

Input Voltage High

Input Voltage Low

Input Current

POWER SUPPLIES

VIH

2.0

VIL

II

A_ = DGND or VL; M_ = DGND or VL

-1

V

0.8

V

+1

µA

Positive Analog Supply Voltage VDD

Negative Analog Supply Voltage VSS

Digital Logic Supply Voltage

VL

Positive Analog Supply Current

IDD

Negative Analog Supply Current ISS

(Note 3)

(Note 3)

RL = ∞

RL = ∞

9.5

10.0 10.5

V

-4.75 -5.0 -5.45

V

4.75

5.0

5.25

V

36

mA

36

mA

Digital Logic Supply Current

A_ = DGND or VL;

M_ = DGND or VL

IL

VA0–VA3 = 0.8V or 2V;

VM0, VM1, VM2 = 0.8V or 2V

0.5

mA

mA

5

Power-Supply Rejection Ratio

PSRR

For both VDD and VSS in

sample mode, VIN = 0

-60

-75

dB

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).

_______________________________________________________________________________________ 3

Share Link: