AD8047ARZ Analog Devices Inc, AD8047ARZ Datasheet - Page 9

• Manufacturer Part Number: AD8047ARZ
• Description: IC OPAMP VF GP LDIST 50MA 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Voltage Feedback Amplifierr

Specifications of AD8047ARZ

• Slew Rate: 750 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -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)
• Op Amp Type: General Purpose
• No. Of Amplifiers: 1
• Bandwidth: 250MHz
• Supply Voltage Range: ± 3V To ± 6V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Rail/rail I/o Type: No
• Number Of Elements: 1
• Common Mode Rejection Ratio: 74dB
• Input Offset Voltage: 3mV
• Input Bias Current: 3.5uA
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±5V
• Power Dissipation: 900mW
• Voltage Gain In Db: 62dB
• Power Supply Rejection Ratio: 72dB
• Power Supply Requirement: Dual
• Shut Down Feature: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±3V
• Dual Supply Voltage (max): ±6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Compliant

REV. A
TPC 31. AD8048 Harmonic Distortion vs. Frequency,
G = +2
TPC 32. AD8048 Harmonic Distortion vs. Output
Swing, G = +2
TPC 33. AD8048 Differential Gain and Phase Error,
G = +2, R
–100
–110
–120
–20
–30
–40
–50
–60
–70
–80
–90
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–70
–0.02
–0.04
–0.02
–0.04
0.04
0.02
0.00
0.04
0.02
0.00
10k
1.5
1st 2nd
1st 2nd
R
V
L
OUT
L
= 150 , R
= 100
f = 20MHz
R
R
SECOND HARMONIC
L
F
= 2V p-p
= 1k
= 200
SECOND HARMONIC
2.5
100k
3rd
3rd
OUTPUT SWING (V p-p)
4th
4th
FREQUENCY (Hz)
F
3.5
= 200 , R
5th
5th
1M
6th
6th
THIRD HARMONIC
4.5
7th
7th
THIRD HARMONIC
IN
8th
8th
10M
= 200
9th 10th
9th 10th
5.5
11th
11th
100M
6.5
–9–
TPC 34. AD8048 Short-Term Settling Time, G = +2
TPC 35. AD8048 Long-Term Settling Time 2 V
Step, G = +2
–0.20
–0.25
–0.05
–0.10
–0.15
0.25
0.20
0.15
0.10
0.05
–0.1
–0.2
–0.3
–0.4
–0.5
17
15
13
11
0.0
0.5
0.4
0.3
0.2
0.1
0.0
9
7
5
3
10
0
0
TPC 36. AD8048 Noise vs. Frequency
2
5
4
100
10
6
15
SETTLING TIME ( s)
FREQUENCY (Hz)
SETTLING TIME (ns)
8
20
1k
AD8047/AD8048
10
25
R
R
V
OUT
12
L
F
R
R
V
30
= 100
= 200
OUT
L
F
= 100
= 200
10k
= 2V STEP
= 2V STEP
14
35
16
40
100k
18
45