AD8047AR Analog Devices Inc, AD8047AR Datasheet - Page 8

• Manufacturer Part Number: AD8047AR
• Description: IC OPAMP VF GP LDIST 50MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8047AR

• Rohs Status: RoHS non-compliant
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 750 V/µs
• -3db Bandwidth: 250MHz
• Current - Input Bias: 1µA
• Voltage - Input Offset: 1000µV
• Current - Supply: 5.8mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 6 V ~ 12 V, ±3 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Type: -
• Gain Bandwidth Product: -

AD8047/AD8048
TPC 25. AD8048 Small Signal Frequency Response,
G = +2
TPC 27. AD8048 Open-Loop Gain and Phase Margin
vs. Frequency
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
–10
–20
–1
–2
–3
TPC 26. AD8048 0.1 dB Flatness, G = +2
90
80
70
60
50
40
30
20
10
7
6
5
4
3
2
1
0
0
1M
1M
1k
R
R
V
R
R
V
L
F
OUT
L
F
OUT
= 100
= R
10k
= 100
= R
= 300mV p-p
IN
= 300mV p-p
IN
= 200
= 200
10M
10M
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
R
1M
L
= 100
100M
100M
10M
PHASE
100M
1G
1G
1G
100
80
60
40
20
0
–20
–40
–60
–80
–100
–120
–8–
TPC 28. AD8048 Large Signal Frequency Response,
G = +2
TPC 29. AD8048 Small Signal Frequency Response,
G = –1
TPC 30. AD8048 Harmonic Distortion vs. Frequency,
G = +2
–110
–100
–120
–20
–30
–40
–50
–60
–70
–80
–90
–1
–2
–3
–1
–2
–3
–4
–5
–6
–7
–8
–9
7
6
5
4
3
2
1
0
1
0
10k
1M
1M
R
V
OUT
R
R
V
L
R
R
V
OUT
OUT
L
F
= 1k
L
F
= 100
= R
= 100
= R
= 2V p-p
= 300mV p-p
= 2V p-p
IN
IN
100k
= 200
= 200
SECOND HARMONIC
10M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1M
THIRD HARMONIC
100M
100M
10M
100M
1G
1G
REV. A