ADG3257BRQZ Analog Devices Inc, ADG3257BRQZ Datasheet - Page 3

• Manufacturer Part Number: ADG3257BRQZ
• Description: IC MUX QUAD 3.3/5V HS 16-QSOP
• Manufacturer: Analog Devices Inc
• Type: Multiplexer/Demultiplexerr

Specifications of ADG3257BRQZ

• Circuit: 4 x 1:2
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• No. Of Circuits: 4
• Supply Current: 1nA
• On State Resistance Max: 2ohm
• Supply Voltage Range: 3V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Analog Switch Case Style: QSOP
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
V
Table 2.
Parameter
DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
SWITCHING CHARACTERISTICS
DIGITAL SWITCH
POWER REQUIREMENTS
1
2
3
4
5
6
7
Temperature range is: Version B: –40°C to +85°C.
See Test Circuits section.
All typical values are at T
Guaranteed by design, not subject to production test.
The digital switch contributes no propagation delay other than the RC delay of the typical R
source. Because 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.
Propagation delay matching between channels is calculated from on-resistance matching of worst-case channel combinations and load capacitance.
This current applies to the control pins only and represents the current required to switch internal capacitance at the specified frequency. The A and B ports contribute
no significant ac or dc currents as they transition.
CC
Input High Voltage
Input Low Voltage
Input Leakage Current
Off State Leakage Current
On State Leakage Current
Maximum Pass Voltage
A Port Off Capacitance
B Port Off Capacitance
A, B Port On Capacitance
Control Input Capacitance
Propagation Delay A to B or B to A, t
Propagation Delay Matching
Bus Enable Time BE to A or B
Bus Disable Time BE to A or B
Bus Select Time S to A or B
Maximum Data Rate
On Resistance
On-Resistance Matching
V
Quiescent Power Supply Current
Increase in I
CC
= 5.0 V ± 10%, GND = 0 V. All specifications T
Enable
Disable
1
4
CC
per Input
A
= 25°C, unless otherwise noted.
4
4, 7
4
6
PD
Symbol
V
V
I
I
I
V
C
C
C
C
t
t
t
t
t
R
ΔR
I
ΔI
I
OZ
OZ
CC
PHL
PZH
PHZ
SEL_EN
SEL_DIS
INH
INL
P
ON
A
B
A
IN
CC
, C
OFF
OFF
ON
, t
, t
, t
B
PLH
PZL
PLZ
ON
5
MIN
Conditions
0 ≤ V
0 ≤ A, B ≤ V
0 ≤ A, B ≤ V
V
f = 1 MHz
f = 1 MHz
f = 1 MHz
f = 1 MHz
V
V
C
C
C
C
V
V
I
I
V
I
I
V
Digital inputs = 0 V or V
V
to T
O
O
O
O
IN
A
A
L
L
L
L
A
A
A
A
CC
= 48 mA, 15 mA, 8 mA, T
= 48 mA, 15 mA, 8 mA, T
= 48 mA, 15 mA, 8 mA
= 48 mA, 15 mA, 8 mA
= 50 pF, R
= 50 pF, R
= 50 pF, R
= 50 pF, R
= 0 V, C
= 0 V, C
= 2 V p-p
= 0 V
= 2.4 V
= 0 V, I
= V
= 5.5 V, one input at 3.0 V; others at V
MAX
IN
CC
Rev. E | Page 3 of 12
≤ 5.5 V
, unless otherwise noted.
= 5 V, I
O
L
L
= 48 mA, 15 mA, 8 mA
CC
CC
= 50 pF
= 50 pF
2
L
L
L
L
= 500 Ω
= 500 Ω
= 500 Ω
= 500 Ω
O
= −5 μA
ON
CC
of the switch and the load capacitance when driven by an ideal voltage
A
A
= 25°C
= 25°C
CC
or GND
2.4
−0.3
3.9
1
1
3.0
Min
B Version
±0.01
±0.01
±0.01
4.2
7
5
11
4
0.0075
5
3.5
8
5
933
2
3
0.15
0.001
Typ
3
+0.8
±1
±1
±1
4.4
0.10
0.035
7.5
7
12
8
4
5
6
7
5.5
1
200
Max
ADG3257
Unit
V
V
μA
μA
μA
V
pF
pF
pF
pF
ns
ns
ns
ns
ns
ns
Mbps
Ω
Ω
Ω
Ω
Ω
V
μA
μA