ADG714(Rev0) データシートの表示（PDF） - Analog Devices
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ADG714 Datasheet PDF : 16 Pages
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ADG714/ADG715
VDD
VSS
IDD
ISS
GND
S
D
RON
∆RON
RFLAT(ON)
IS (OFF)
ID (OFF)
ID, IS (ON)
VD (VS)
CS (OFF)
CD (OFF)
TERMINOLOGY
Most positive power supply potential.
Most negative power supply in a dual supply
application. In single supply applications, this
should be tied to ground.
Positive Supply Current.
Negative Supply Current.
Ground (0 V) Reference
Source Terminal. May be an input or output.
Drain Terminal. May be an input or output.
Ohmic resistance between D and S.
On-resistance match between any two channels,
i.e., RON max–RON min.
Flatness is defined as the difference between the
maximum and minimum value of on-resistance
as measured over the specified analog signal range.
Source leakage current with the switch “OFF.”
Drain leakage current with the switch “OFF.”
Channel leakage current with the switch “ON.”
Analog voltage on terminals D and S.
“OFF” Switch Source Capacitance. Measured
with reference to ground.
“OFF” Switch Drain Capacitance. Measured
with reference to ground.
CD, CS (ON) “ON” Switch Capacitance. Measured with ref-
erence to ground.
CIN
Digital Input Capacitance.
tON
Delay time between loading new data to the
shift register and selected switches switching on.
tOFF
Delay time between loading new data to the
shift register and selected switches switching off.
Off Isolation A measure of unwanted signal coupling through
an “OFF” switch.
Crosstalk
A measure of unwanted signal which is coupled
through from one channel to another as a result
of parasitic capacitance.
Charge
Injection
A measure of the glitch impulse transferred
from the digital input to the analog output
during switching.
Bandwidth
The frequency at which the output is attenuated
by –3 dBs.
On Response The frequency response of the “ON” switch.
Insertion Loss The loss due to the ON resistance of the switch.
Insertion Loss = 20 log10 (VOUT with switch/
VOUT without switch.
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.
REV. 0
–9–
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