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ADG701BRM-REEL

P1-P3P4-P6P7-P9P10-P12
ADG701/ADG702
Rev. C | Page 7 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
3.5
0
0.5
1.0
1.5
2.0
2.5
3.0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
00039-005
V
D
OR V
S
(DRAIN OR SOURCE VOLTAGE (V))
R
ON
(Ω)
V
DD
= 2.7V
T
A
= 25°C
V
DD
= 3.0V
V
DD
= 5.0V
V
DD
= 4.5V
Figure 5. On Resistance as a Function of V
D
(V
S
) Single Supplies
3.5
0
0.5
1.0
1.5
2.0
2.5
3.0
0 0.5 1.0 1.5 2.0 2.5 3.0
00039-006
V
D
OR V
S
(DRAIN OR SOURCE VOLTAGE (V))
R
ON
(Ω)
+85°C
+25°C
–40°C
V
DD
= 3V
Figure 6. On Resistance as a Function of V
D
(V
S
) for Different Temperatures
V
DD
= 3 V
3.5
0
0.5
1.0
1.5
2.0
2.5
3.0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
00039-007
V
D
OR V
S
(DRAIN OR SOURCE VOLTAGE (V))
R
ON
(Ω)
V
DD
= 5V
+85°C
+25°C
–40°C
Figure 7. On Resistance as a Function of V
D
(V
S
) for Different Temperatures
V
DD
= 5 V
10m
1n
10n
100n
1μ
10μ
100μ
1m
10 100 1k 10k 100k 1M 10M
00039-008
FREQUENCY (Hz)
I
SUPPLY
(A)
V
DD
= 5V
Figure 8. Supply Current vs. Input Switching Frequency
–10
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
10k 100k 1M 10M 100M
00039-009
FREQUENCY (Hz)
OFF ISOLATION (dB)
V
DD
= 5V, 3V
Figure 9. Off Isolation vs. Frequency
0
–6
–4
–2
10k 100k 1M 10M 100M
00039-010
FREQUENCY (Hz)
ON RESPONSE (dB)
V
DD
= 3V
Figure 10. Bandwidth
ADG701/ADG702
Rev. C | Page 8 of 12
TERMINOLOGY
Table 7.
Term Description
R
ON
Ohmic resistance between D and S.
R
FLAT(ON)
Flatness is defined as the difference between the maximum and minimum value of on resistance as measured over the
specified analog signal range.
I
S
(OFF) Source leakage current with the switch off.
I
D
(OFF) Drain leakage current with the switch off.
I
D
, I
S
(ON) Channel leakage current with the switch on.
V
D
(VS) Analog voltage on terminals D and S.
C
S
(OFF) Off switch source capacitance.
C
D
(OFF) Off switch drain capacitance.
C
D
, C
S
(ON) On switch capacitance.
t
ON
Delay between applying the digital control input and the output switching on. See Figure 14.
t
OFF
Delay between applying the digital control input and the output switching off.
Off Isolation A measure of unwanted signal coupling through an off switch.
Charge Injection A measure of the glitch impulse transferred from the digital input to the analog output during switching.
Bandwidth The frequency at which the output is attenuated by −3 dB.
On Response The frequency response of the on switch.
On Loss
The voltage drop across the on switch seen in
Figure 10 as the number of decibels that the signal is from 0 dB at very
low frequencies.
ADG701/ADG702
Rev. C | Page 9 of 12
TEST CIRCUITS
SD
V
S
R
ON
= V1/I
DS
I
DS
V1
00039-011
SD
V
S
V
D
I
S
(OFF) I
D
(OFF)
A A
00039-012
SD
V
S
V
D
I
D
(ON)
A
00039-013
Figure 11. On Resistance Figure 12. Off Leakage Figure 13. On Leakage
0.1μF
IN
SD
V
DD
R
L
300Ω
C
L
35pF
V
OUT
V
OUT
t
ON
t
OFF
V
IN
V
IN
V
DD
GND
ADG701
ADG702
50% 50%
90% 90%
50% 50%
V
S
00039-014
Figure 14. Switching Times
00039-015
V
IN
V
IN
V
OUT
ON OFF
ΔV
OUT
IN
GND
V
DD
V
DD
C
L
1nF
V
OUT
S
R
S
V
S
D
Q
INJ
= C
L
×ΔV
OUT
ADG701
ADG702
Figure 15. Charge Injection
00039-016
V
DD
R
L
50Ω
0.1μF
V
OUT
V
IN
V
S
V
DD
IN
SD
GND
Figure 16. Off Isolation
00039-017
V
DD
R
L
50Ω
0.1μF
V
OUT
V
IN
V
S
V
DD
IN
SD
GND
Figure 17. Bandwidth
P1-P3P4-P6P7-P9P10-P12

ADG701BRM-REEL

Mfr. #:
Buy ADG701BRM-REEL
Manufacturer:
Analog Devices Inc.
Description:
IC SWITCH SPST 8MSOP
Lifecycle:
New from this manufacturer.
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