adg1438 Analog Devices, Inc., adg1438 Datasheet - Page 7

• Manufacturer Part Number: adg1438
• Description: Serially Controlled, ?15 V/+12 V/?5 V, 8-channel/ 4-channel, Icmos Multiplexers/matrix Switches
• Manufacturer: Analog Devices, Inc.

±5 V DUAL SUPPLY
V
Table 4.
Parameter
ANALOG SWITCH
LEAKAGE CURRENTS
DIGITAL INPUTS
LOGIC OUTPUTS (SDO)
DYNAMIC CHARACTERISTICS
DD
Analog Signal Range
On Resistance (R
On-Resistance Match Between
On-Resistance Flatness (R
Source Off Leakage, I
Drain Off Leakage, I
Channel On Leakage, I
Input High Voltage, V
Input Low Voltage, V
Input Current
Digital Input Capacitance, C
Output Low Voltage, V
High Impedance Leakage Current
High Impedance Output
Break-Before-Make Time Delay, t
Transition Time, t
Charge Injection
Off Isolation
Channel-to-Channel Crosstalk
Total Harmonic Distortion (THD + N)
−3 dB Bandwidth
Insertion Loss
C
S
= +5 V ± 10%, V
Channels (ΔR
ADG1438
ADG1439
Capacitance
ADG1438
ADG1439
(Off )
1
ON
ON
TRANSITION
)
)
SS
D
INL
S
(Off )
= −5 V ± 10%, V
INH
(Off )
D
OL
, I
1
S
FLAT(ON)
(On)
1
IN
)
BBM
L
+25°C
21
25
0.6
1.3
5.2
6.4
±0.02
±0.15
±0.02
±0.25
±0.25
±0.05
±0.3
±0.001
4
0.001
4
150
200
230
5
−70
−70
0.14
62
116
1.2
12
= 2.7 V to V
−40°C to
+85°C
29
1.7
7.3
±1
±3
±1.5
±3
315
DD
, GND = 0 V, unless otherwise noted.
Rev. 0 | Page 7 of 20
−40°C to
+125°C
V
32
1.9
7.6
±2
±12
±6
±12
2.0
0.8
±0.1
0.4
0.6
±1
80
350
SS
to V
DD
Unit
V
Ω typ
Ω max
Ω typ
Ω max
Ω typ
Ω max
nA typ
nA max
nA typ
nA max
nA max
nA typ
nA max
V min
V max
μA typ
μA max
pF typ
V max
V max
μA typ
μA max
pF typ
ns typ
ns min
ns typ
ns max
pC typ
dB typ
dB typ
% typ
MHz typ
MHz typ
dB typ
pF typ
Test Conditions/Comments
V
I
V
I
V
I
V
V
V
V
V
I
I
R
V
R
V
V
R
R
R
see Figure 36.
R
R
f = 1 MHz.
S
S
S
SINK
SINK
DD
DD
DD
DD
S
S
S
IN
L
S1
L
S
S
L
L
L
L
L
= −10 mA; see Figure 27.
= −10 mA.
= −10 mA.
= 100 Ω, C
= 100 Ω, C
= 50 Ω, C
= 50 Ω, C
= 110 Ω, 5 V p-p, f = 20 Hz to 20 kHz;
= 50 Ω, C
= 50 Ω, C
= ±4.5 V, V
= ±4.5 V, V
= V
= 3 V; see Figure 30.
= 0 V, R
= V
= V
= +4.5 V, V
= +4.5 V, V
= +4.5 V, V
= +5.5 V, V
= 3 mA.
= 6 mA.
D
GND
S2
= ±4.5 V; see Figure 29.
= 3 V; see Figure 31.
or V
S
= 0 Ω, C
L
L
L
L
ADG1438/ADG1439
D
D
L
L
= 5 pF, f = 1 MHz; see Figure 33.
= 5 pF, f = 1 MHz; see Figure 34.
= 5 pF; see Figure 35.
= 5 pF, f = 1 MHz; see Figure 35.
L
= 35 pF.
= 35 pF.
SS
SS
SS
SS
= 4.5 V; see Figure 28.
= 4.5 V; see Figure 28.
.
= −4.5 V, V
= −4.5 V, V
= −4.5 V, V
= −5.5 V.
L
= 1 nF; see Figure 32.
S
S
S
= ±4.5 V,
= ±4.5V,
= ±4.5 V,