ADG1409YRUZ-REEL7 データシートの表示（PDF） - Analog Devices
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ADG1409YRUZ-REEL7 Datasheet PDF : 19 Pages
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ADG1408/ADG1409
TERMINOLOGY
RON
Ohmic resistance between D and S.
ΔRON
Difference between the RON of any two channels.
RFLAT(ON)
Flatness is defined as the difference between the maximum and
minimum value of on resistance as measured.
IS (Off)
Source leakage current when the switch is off.
ID (Off)
Drain leakage current when the switch is off.
ID, IS (On)
Channel leakage current when the switch is on.
VD (VS)
Analog voltage on Terminal D and Terminal S.
CS (Off)
Channel input capacitance for off condition.
CD (Off)
Channel output capacitance for off condition.
CD, CS (On)
On switch capacitance.
CIN
Digital input capacitance.
tON (EN)
Delay time between the 50% and 90% points of the digital input
and switch on condition.
tOFF (EN)
Delay time between the 50% and 90% points of the digital input
and switch off condition.
tTRANSITION
Delay time between the 50% and 90% points of the digital
inputs and the switch on condition when switching from one
address state to another.
Data Sheet
tBBM
Off time measured between the 80% point of both switches
when switching from one address state to another.
VINL
Maximum input voltage for Logic 0.
VINH
Minimum input voltage for Logic 1.
IINL, IINH
Input current of the digital input.
IDD
Positive supply current.
ISS
Negative supply current.
Off Isolation
A measure of unwanted signal coupling through an off channel.
Charge Injection
A measure of the glitch impulse transferred from the digital
input to the analog output during switching.
Bandwidth
Frequency at which the output is attenuated by 3 dB.
On Response
Frequency response of the on switch.
Total Harmonic Distortion Plus Noise (THD + N)
Ratio of the harmonic amplitude plus noise of the signal to the
fundamental.
AC Power Supply Rejection Ratio (ACPSRR)
A measure of the ability of a device to avoid coupling noise and
spurious signals that appear on the supply voltage pin to the
output of the switch. The dc voltage on the device is modulated
by a sine wave of 0.62 V p-p. The ratio of the amplitude of
signal on the output to the amplitude of the modulation is
the ACPSRR.
Rev. D | Page 16 of 19
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