adg790 Analog Devices, Inc., adg790 Datasheet - Page 3

• Manufacturer Part Number: adg790
• Description: Low Voltage, Cmos Multimedia Switch
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Table 1.
Parameter
ANALOG SWITCH
LEAKAGE CURRENTS
DIGITAL INPUTS (IN1, IN2, IN3, S/D)
DYNAMIC CHARACTERISTICS
DD
Analog Signal Range
On Resistance
On Resistance Flatness
On Resistance Matching
Between Channels
Source Off Leakage
Channel On Leakage
Input High Voltage
Input Low Voltage
Input High/Input Low Current
Digital Input Capacitance
t
t
Propagation Delay
Propagation Delay Skew
Break-Before-Make Time Delay
Charge Injection
Off Isolation
Channel-to-Channel Crosstalk
Total Harmonic Distortion
–3 dB Bandwidth
Differential Gain Error
ON
OFF
= 2.7 V to 3.6 V, GND = 0 V, T
4
5
A
= –40°C to +85°C, all switch sections unless otherwise noted.
Symbol
R
R
∆R
I
I
V
V
I
C
t
t
t
t
t
Q
THD + N
S
D
INL
ON
OFF
D
SKEW
BBM
ON
FLAT(ON)
INH
INL
IN
, I
INJ
(OFF)
, I
ON
S
INH
(ON)
Test Conditions/Comments
V
Wide bandwidth section
Low distortion section
V
Wide bandwidth section
Low distortion section
V
Wide bandwidth section
Low distortion section
Low distortion section
V
(see Figure 19)
V
V
R
R
R
Wide bandwidth section
Low distortion section
Low distortion section
R
Wide bandwidth section
Low distortion section
R
V
Wide bandwidth section
Low distortion section
R
R
R
Wide bandwidth section
Low distortion section
R
Wide bandwidth section
Low distortion section
Low distortion section
CCIR330 test signal
Wide bandwidth section
Low distortion section
Low distortion section
DD
DD
DD
DD
DD
IN
L
L
L
L
L
S
L
L
L
L
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 0 V, R
= 32 Ω, f = 20 Hz to 20 kHz, V
= 50 Ω, C
= V
= 2.7 V, V
= 2.7 V, V
= 2.7 V, V
= 3.6 V, V
= 3.6 V, V
INL
or V
S
Rev. 0 | Page 3 of 20
= 0 Ω, C
L
L
L
L
L
L
L
L
= 5 pF, f = 1 MHz (see Figure 21)
= 5 pF, f = 1 MHz (see Figure 22)
S
S
S
S
S
INH
= 35 pF, V
= 35 pF, V
= 35 pF
= 35 pF
= 35 pF, V
= 5 pF (see Figure 23)
= 0 V to V
= 0 V to V
= 0 V to V
= 0 V or 3.6 V, V
= V
D
= 0 V or 3.6 V (see Figure 20)
L
= 1 nF (see Figure 26)
3
3
3
3
3
3
3
S
S
S1
3
3
3
(SPDT)
(4:1 multiplexers)
(4:1 multiplexers)
3
3
(SPDT)
(4:1 multiplexers)
(SPDT)
(4:1 multiplexers)
DD
3
DD
DD
2
2
2
2
2
2
= V
= V
(SPDT)
(4:1 multiplexers)
= V
, I
, I
2
2
2
, I
DS
DS
DS
DD
DD
S2
= 10 mA (see Figure 18)
= 10 mA (see Figure 18)
/2 or 0 V (see Figure 24)
/2 or 0 V (see Figure 24)
= 10 mA
D
= V
= 3.6 V or 0 V
S
= 2 V p-p
DD
/2 (see Figure 25)
Min
0
2.0
5
Typ
5.9
3.9
2.0
0.74
±10
±10
±0.005
6
20
9
0.3
0.65
0.4
20
40
11
–0.57
6.2
–74
–77
1.2
0.65
550
230
160
0.07
0.08
0.18
1
Max
V
8.8
5.5
3.6
1.6
0.52
0.1
0.3
0.8
±0.1
32
15
0.46
0.95
0.65
DD
ADG790
Unit
ns
ns
ns
ns
ps
ns
pC
V
Ω
Ω
Ω
Ω
Ω
Ω
Ω
nA
nA
V
V
µA
pF
ns
ps
pC
dB
dB
%
%
MHz
MHz
MHz
%
%
%