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AD8041ARZ
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
REV. B
–8–
AD8041
FREQUENCY (MHz)
5
4
–5
3
2
1
0
–1
–2
–3
–4
1
500
10
100
V
S
= 5V
R
L
= 2k
⍀
TO 2.5V
C
L
= 5pF
G = +1
T = +125
ⴗ
C
T = +25
ⴗ
C
T = –55
ⴗ
C
CLOSED-LOOP GAIN (dB)
TPC 13.
Closed-Loop Frequency Response
vs. Temperature
FREQUENCY
(
MHz
)
5
4
–5
3
2
1
0
–1
–2
–3
–4
1
500
10
100
G = +1
R
L
= 2k
⍀
C
L
= 5pF
V
S
= 3V
R
L
AND C
L
TO 1.5V
V
S
=
ⴞ
5V
CLOSED-LOOP GAIN (dB)
V
S
= 5V
R
L
AND C
L
TO 2.5V
TPC 14.
Closed-Loop Frequency Response vs. Supply
FREQUENCY (MHz)
100
10
1
0.1
0.01
1
500
10
100
0.1
0.01
G = +1
V
S
= 5V
OUTPUT RESISTANCE (
⍀
)
TPC 15.
Output Resistance vs. Frequency
INPUT STEP (V p-p)
TIME (ns)
50
40
10
0.5
2
1
1.5
30
20
V
S
= 3V, 0.1%
V
S
=
ⴞ
5V, 0.1%
V
S
= 3V, 1%
V
S
=
ⴞ
5V, 1%
G = –1
TPC 16.
Settling Time vs. Input Step
FREQUENCY (MHz)
–10
–40
–60
–80
–100
–20
–30
–50
–70
–90
–110
1
500
10
100
0.1
0.01
CMRR (dB)
V
S
= +3V AND
ⴞ
5V
TPC 17.
CMRR vs. Frequency
LOAD CURRENT (mA)
OUTPUT SATURATION VOLTAGE (mV)
1000
10
0
0.001
0.01
100
0.1
1
10
10
0
V
OL
, –55
ⴗ
C
+5V – V
OH
,
+125
ⴗ
C
V
OL
, +125
ⴗ
C
V
S
=
5V
+5V – V
OH
,
–55
ⴗ
C
TPC 18.
Output Saturation Voltage vs. Load Current
REV. B
AD8041
–9–
TEMPERATURE (
ⴗ
C)
8
5
2
–60
–40
–20
0
20
40
60
80
100
120
SUPPLY CURRENT (mA)
7
6
4
3
V
S
=
5V
V
S
=
ⴞ
5V
V
S
=
3V
TPC 19.
Supply Current vs. Temperature
FREQUENCY (MHz)
40
–20
–60
–100
–140
20
0
–40
–80
–120
–160
1
500
10
100
0.1
0.01
PSRR (dB)
V
S
= 5V
–
PSRR
+PSRR
TPC 20.
PSRR vs. Frequency
10
9
0
6
3
2
1
8
7
4
5
V
OUT
p-p (V)
FREQUENCY (MHz)
V
S
=
ⴞ
5V
R
L
= 2k
⍀
0.1
1000
11
0
100
TPC 21.
Output Voltage Swing vs. Frequency
SERIES RESISTANCE (
⍀
)
90
10
80
50
40
30
20
70
60
0
06
0
10
20
30
40
50
V
IN
100k
⍀
R
SERIES
C
LOAD
1k
⍀
20
ⴗ
PHASE
MARGIN
45
ⴗ
PHASE
MARGIN
V
S
= 5V
CAPACITIVE LOAD (pF)
TPC 22.
Capacitive Load vs. Series Resistance
FREQUENCY (MHz)
5
4
–5
NORMALIZED OUTPUT (dB)
3
2
1
0
–1
–2
–3
–4
1
500
10
100
G = +2
G = +10
G = +5
G = +2,
R
F
= 402
⍀
V
S
= 5V
R
L
= 5k
⍀
TO 2.5V
R
F
= 2k
⍀
TPC 23.
Frequency Response vs. Closed-Loop Gain
1.600V
1.550V
1.500V
1.450V
1.400V
1.425V
1.475V
1.525V
1.575V
10ns
50mV
V
I
N
= 0.1V p-p
R
L
=
2k
⍀
V
S
= 3V
G = +1
TPC 24.
Pulse Response, V
S
= 3 V
REV. B
–10–
AD8041
5V
4V
3V
2V
1V
0V
200
s
1V
0.111V MIN
R
L
= 150
⍀
TO 2.5V
4.840V MAX
a.
5V
4V
3V
2V
1V
0V
200
s
1V
R
L
= 150
⍀
TO GND
4.741V MAX
0.043V MIN
b.
TPC 25.
Output Swing vs. Load Reference Voltage,
V
S
= 5 V, G = –1
4.5V
3.5V
2.5V
1.5V
0.5V
40ns
1V
V
S
= 5V
G = +2
R
L
= 2k
⍀
V
IN
= 1V p-p
TPC 26.
One Volt Step Response, V
S
= 5 V, G = +2
2.60V
2.55V
2.50V
2.45V
2.40V
V
S
= 5V
G = +1
R
L
= 2k
⍀
V
L
= 5pF
40ns
50mV
TPC 27.
100 mV Step Response, V
S
= 5 V, G = +1
3.0V
2.5V
2.0V
1.5V
1.0V
0.5V
0V
2
s
500mV
V
IN
= 3V p-p
f = 0.1MHz
R
L
= 2k
⍀
V
S
= 3V
G = –1
TPC 28.
Output Swing, V
S
= 3 V, V
IN
= 3 V p-p
3.0V
2.5V
2.0V
1.5V
1.0V
0.5V
0V
2
s
500mV
V
IN
= 2.8V p-p
f = 0.8MHz
R
L
= 2k
⍀
V
S
= 3V
G = –1
TPC 29.
Output Swing, V
S
= 3 V, V
IN
= 2.8 V p-p
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
AD8041ARZ
Mfr. #:
Buy AD8041ARZ
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers 160MHz RR w/ Disable
Lifecycle:
New from this manufacturer.
Delivery:
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