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AD8057AR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Data Sheet AD8057/AD8058
0
–0.4
–0.6
I
B
(µA)
–0.5
–0.2
–0.3
–0.1
–0.8
–0.7
TEMPERATURE (°C)
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 85
+I
B
@ ±5V
–I
B
@ ±5V
–I
B
@ ±1.5V
+I
B
@ ±1.5V
+I
B
@ ±2.5V
–I
B
@ ±2.5V
01064-012
Figure 12. Input Bias Current vs. Temperature
4
PSRR (mV/V)
1
0
3
2
PSRR @ ±1.5V ±5V
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 85
TEMPERATURE (°C)
01064-013
Figure 13. PSRR vs. Temperature
FREQUENCY (MHz)
0
–10
–60
0.1
10001 10 100
PSRR (dB)
–20
–30
–50
–40
–PSRR V
S
= ±2.5V
+PSRR V
S
= ±2.5V
01064-014
Figure 14. PSRR vs. Frequency
100mV
20mV/DIV
–100mV
4ns/DIV
01064-016
Figure 15. Small Signal Step Response G = +1, R
L
= 1 kΩ, V
S
= ±5 V,
See Figure 41 for Test Circuit
5V
1V/DIV
–5V
4ns/DIV
01064-017
Figure 16. Large Signal Step Response G = +1,RL = 1 kΩ, V
S
= ±5.0 V,
See Figure 41 for Test Circuit
100mV
20mV/DIV
0V
–100mV
4ns/DIV
01064-019
Figure 17. Small Signal Step Response G = –1, R
L
= 1 kΩ,
See Figure 42 for Test Circuit
Rev. E | Page 7 of 16
AD8057/AD8058 Data Sheet
5V
1V/DIV
–5V
4ns/DIV
01064-020
Figure 18. Large Signal Step Response G = –1, R
L
= 1 kΩ ,
See Figure 42 for Test Circuit
FREQUENCY (MHz)
1 100010
GAIN (dB)
100
5
4
–5
3
2
1
0
–1
–2
–3
–4
G = +2
G = +10
G = +5
G = +1
01064-021
Figure 19. Small Signal Frequency Response, V
OUT
= 0.2 V p-p
FREQUENCY (MHz)
1 100010
GAIN (dB)
100
5
4
–5
3
2
1
0
–1
–2
–3
–4
G = +2
G = +10
G = +1
G = +5
01064-022
Figure 20. Large Signal Frequency Response, V
OUT
= 2 V p-p
FREQUENCY (MHz)
1
100010
GAIN (dB)
100
5
4
–5
3
2
1
0
–1
–2
–3
–4
G = –2
G = –10
G = –5
G = –1
01064-023
Figure 21. Large Signal Frequency Response
FREQUENCY (MHz)
1 100010
GAIN (dB)
100
0.5
0.4
–0.5
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
V
OUT
= 0.2V
G = +2
R
L
= 1.0kΩ
R
F
= 1.0kΩ
01064-024
Figure 22. 0.1 dB Flatness G = +2
FREQUENCY (MHz)
1 100010
DISTORTION (dBc)
100
–50
–60
–110
–70
–80
–90
–100
THD
SECOND
THIRD
01064-025
Figure 23. Distortion vs. Frequency, R
L
= 150 Ω
Rev. E | Page 8 of 16
Data Sheet AD8057/AD8058
V
OUT
(V p-p)
–40
–50
–80
0.4 0.8
1.2
1.6 2.0
2.4 2.8 3.2
3.6 4.00
DISTORTION (dBc)
–60
–70
20MHz
5MHz
01064-026
Figure 24. Distortion vs. V
OUT
at 20 MHz, 5 MHz, R
L
= 150 Ω, V
S
= ±5.0 V
V
OUT
(V p-p)
5.0
4.5
0
0
1 2
3 4
3.0
1.5
1.0
0.5
4.0
3.5
2.0
2.5
RISE TIME AND FALL TIME (ns)
RISE TIME
FALL TIME
01064-027
Figure 25. Rise Time and Fall Time vs. V
OUT
, G = +1, R
L
= 1 kΩ, R
F
= 0 Ω
V
OUT
(V p-p)
5
4
0
0 1 2 3 4
RISE TIME AND FALL TIME (ns)
3
2
1
RISE TIME
FALL TIME
01064-028
Figure 26. Rise Time and Fall Time vs. V
OUT
, G = +2, R
L
= 100 Ω, R
F
= 402 Ω
0.4%
0.3%
0.2%
0.1%
0%
–0.1%
–0.2%
–0.3%
–0.4%
0 10 20 30 40 50 60
TIME (ns)
V
OUT
= –1V TO + 1V OR +1V TO –1V
G = +2
R
L
= 100Ω/1kΩ
01064-029
Figure 27. Settling Time
500mV/
DIV
0V
20ns/DIV
2.5V
V
S
= ±2.5V
R
L
= 1kΩ
G = +1
INPUT SIGNAL
OUTPUT RESPONSE
01064-030
Figure 28. Input Overload Recovery, V
S
= ±2.5 V
1V/DIV
0V
20ns/DIV
5.0V
V
S
= ±5.0V
R
L
= 1kΩ
G = +1
INPUT SIGNAL 5V
OUTPUT SIGNAL = 4.0V
01064-031
Figure 29. Output Overload Recovery, V
S
= ±5.0 V
Rev. E | Page 9 of 16
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

AD8057AR

Mfr. #:
Buy AD8057AR
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers SGL Hi Perf VTG Feedback 325MHz
Lifecycle:
New from this manufacturer.
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