ADG812 Ver la hoja de datos (PDF) - Analog Devices
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ADG812 Datasheet PDF : 16 Pages
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ADG811/ADG812/ADG813
VDD = 2.5 V ± 0.2 V, GND = 0 V, unless otherwise noted. Temperature range for the Y version is −40°C to +125°C.
Table 2.
Parameter
ANALOG SWITCH
Analog Signal Range
On Resistance, RON
On Resistance Match Between
Channels, ΔRON
On Resistance Flatness, RFLAT (ON)
LEAKAGE CURRENTS
Source Off Leakage, IS (Off )
Drain Off Leakage, ID (Off )
Channel On Leakage, ID, IS (On)
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IINL or IINH
CIN, Digital Input Capacitance
DYNAMIC CHARACTERISTICS1
tON
tOFF
Break-Before-Make Time Delay, tBBM
(ADG813 Only)
Charge Injection
Off Isolation
Channel-to-Channel Crosstalk
Total Harmonic Distortion (THD + N)
Insertion Loss
−3 dB Bandwidth
CS (Off )
CD (Off )
CD, CS (On)
POWER REQUIREMENTS
IDD
+25°C
0.65
0.72
0.04
0.16
±0.2
±1
±0.2
±1
±0.2
±1
0.005
6
22
27
4
6
18
25
−67
−90
0.022
−0.06
90
32
37
60
0.003
−40°C to +85°C
0.8
0.08
0.23
±6
±6
±11
29
7
1.0
−40°C to +125°C
0 V to VDD
0.88
0.085
0.24
±35
±35
±70
1.7
0.7
±0.1
30
8
5
4
Unit
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
nA typ
nA max
nA typ
nA max
nA typ
nA max
V min
V max
μA typ
μA max
pF typ
ns typ
ns max
ns typ
ns max
ns typ
ns min
pC typ
dB typ
dB typ
%
dB typ
MHz typ
pF typ
pF typ
pF typ
μA typ
μA max
Test Conditions/Comments
VDD = 2.3 V, VS = 0 V to VDD, IS = 10 mA;
see Figure 19
VDD = 2.3 V, VS = 0.55 V, IS = 10 mA
VDD = 2.3 V, VS = 0 V to VDD, IS = 10 mA
VDD = 2.7 V
VS = 0.6 V/2.4 V, VD = 2.4 V/0.6 V;
see Figure 20
VS = 0.6 V/2.4 V, VD = 2.4 V/0.6 V;
see Figure 20
VS = VD = 0.6 V or 2.4 V; see Figure 21
VIN = VINL or VINH
RL = 50 Ω, CL = 35 pF
VS = 1.5 V/ 0 V; see Figure 22
RL = 50 Ω, CL = 35 pF
VS = 1.5 V; see Figure 22
RL = 50 Ω, CL = 35 pF
VS1 = VS2 = 1.5 V; see Figure 23
VS = 1.25 V, RS = 0 Ω, CL = 1 nF;
see Figure 24
RL = 50 Ω, CL = 5 pF, f = 100 kHz;
see Figure 25
RL = 50 Ω, CL = 5 pF, f = 100 kHz;
see Figure 27
RL = 32 Ω, f = 20 Hz to 20 kHz,
VS = 1.5 V p-p
RL = 50 Ω, CL = 5 pF, f = 100 kHz
RL = 50 Ω, CL = 5 pF; see Figure 26
VDD = 2.7 V
Digital inputs = 0 V or 2.7 V
1 Guaranteed by design, but not subject to production test.
Rev. B | Page 4 of 16
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