ADG3241
SPECIFICATIONS
VCC = 2.3 V to 3.6 V, GND = 0 V, all specifications TMIN to TMAX, unless otherwise noted.1
Table 1.
B Version
Typ2
Parameter
Symbol
Conditions
Min
Max
Unit
DC ELECTRICAL CHARACTERISTICS
Input High Voltage
VINH
VINH
VINL
VINL
II
VCC = 2.7 V to 3.6 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 2.3 V to 2.7 V
2.0
1.7
V
V
V
V
μA
μA
μA
V
Input Low Voltage
0.8
0.7
1
1
1
2.7
2.1
2.1
Input Leakage Current
Off State Leakage Current
On State Leakage Current
Maximum Pass Voltage
0.01
0.01
0.01
2.5
IOZ
0 ≤ A, B ≤ VCC
0 ≤ A, B ≤ VCC
VA/VB = VCC = SEL = 3.3 V, IO = −5 μA
VA/VB = VCC = SEL = 2.5 V, IO = −5 μA
VA/VB = VCC = 3.3 V, SEL = 0 V, IO = −5 μA
VP
2.2
1.5
1.5
1.8
V
1.8
V
CAPACITANCE3
A Port Off Capacitance
B Port Off Capacitance
CA OFF
CB OFF
CA, CB ON
CIN
f = 1 MHz
f = 1 MHz
f = 1 MHz
f = 1 MHz
3.5
3.5
7
pF
pF
pF
pF
A, B Port On Capacitance
Control Input Capacitance
SWITCHING CHARACTERISTICS3
Propagation Delay A to B or B to A, tPD
Bus Enable Time BE to A or B5
Bus Disable Time BE to A or B5
Bus Enable Time BE to A or B5
Bus Disable Time BE to A or B5
Bus Enable Time BE to A or B5
Bus Disable Time BE to A or B5
Maximum Data Rate
4
4
tPHL, tPLH
tPZH, tPZL
tPHZ, tPLZ
tPZH, tPZL
tPHZ, tPLZ
tPZH, tPZL
tPHZ, tPLZ
CL = 50 pF, VCC = SEL = 3 V
VCC = 3.0 V to 3.6 V; SEL = VCC
VCC = 3.0 V to 3.6 V; SEL = VCC
VCC = 3.0 V to 3.6 V; SEL = 0 V
VCC = 3.0 V to 3.6 V; SEL = 0 V
VCC = 2.3 V to 2.7 V; SEL = VCC
VCC = 2.3 V to 2.7 V; SEL = VCC
VCC = SEL = 3.3 V; VA/VB = 2 V
VCC = SEL = 3.3 V; VA/VB = 2 V
0.225 ns
1
1
1
1
1
1
3.2
3
4.6
4
ns
ns
3
4
ns
2.5
3
3.8
4
ns
ns
2.5
1.5
45
3.4
ns
Gbps
ps p-p
Channel Jitter
DIGITAL SWITCH
On Resistance
RON
VCC = 3 V, SEL = VCC, VA = 0 V, IBA = 8 mA
VCC = 3 V, SEL = VCC, VA = 1.7 V, IBA = 8 mA
VCC = 2.3 V, SEL = VCC, VA = 0 V, IBA = 8 mA
VCC = 2.3 V, SEL = VCC, VA = 1 V, IBA = 8 mA
VCC = 3 V, SEL = 0 V, VA = 0 V, IBA = 8 mA
VCC = 3 V, SEL = 0 V, VA = 1 V, IBA = 8 mA
4.5
12
5
8
Ω
Ω
Ω
Ω
Ω
Ω
28
9
9
18
8
5
12
POWER REQUIREMENTS
VCC
Quiescent Power Supply Current
2.3
3.6
1
V
ICC
Digital Inputs = 0 V or VCC; SEL = VCC
Digital Inputs = 0 V or VCC; SEL = 0 V
VCC = 3.6 V, BE = 3.0 V; SEL = VCC
0.01
0.1
μA
mA
μA
0.2
8
Increase in ICC per Input6
∆ICC
0.15
1 Temperature range is as follows: B Version: −40°C to +85°C.
2 Typical values are at 25°C, unless otherwise stated.
3 Guaranteed by design, not subject to production test.
4 The digital switch contributes no propagation delay other than the RC delay of the typical RON of the switch and the load capacitance when driven by an ideal voltage
source. Since the time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system. Propagation delay
of the digital switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
5 See Timing Measurement Information section.
6
BE
This current applies to the Control Pin only. The A and B ports contribute no significant ac or dc currents as they transition.
Rev. B | Page 3 of 16