AD812ARZ Analog Devices Inc, AD812ARZ Datasheet - Page 11

• Manufacturer Part Number: AD812ARZ
• Description: IC OPAMP DUAL CURR-FDBK 8-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD812ARZ

• Slew Rate: 1600 V/µs
• Applications: Current Feedback
• Number Of Circuits: 2
• -3db Bandwidth: 145MHz
• Current - Supply: 4.5mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 36 V, ±1.2 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Gain Bandwidth: 145MHz
• Supply Voltage Range: ± 1.2V To ± 18V
• No. Of Amplifiers: 2
• Output Current: 50mA
• Amplifier Output: Single Ended
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. B
Figure 34. Large Signal Pulse Response, Gain = –1,
(R
Figure 35. Closed-Loop Gain and Phase vs. Frequency,
Gain = –1, R
Figure 36. –3 dB Bandwidth vs. Supply Voltage,
Gain = –1, R
F
130
120
110
100
–2
–3
–4
–5
–6
–1
90
80
70
60
50
40
30
= 750 , R
1
0
1
100
90
10
0%
0
PHASE
GAIN
G = –1
R
2V
2V
L
2
= 150
L
= 150
4
L
L
= 150 , V
= 150
PEAKING
SUPPLY VOLTAGE –
6
10
FREQUENCY – MHz
8
1.0dB
PEAKING
S
10
= 5 V)
V
S
12
=
5V
100
0.2dB
Volts
15V
5V
R
R
14
F
F
= 715
= 681
5V
3V
3V
V
5V
S
G = –1
R
16
=
50ns
L
= 150
15V
18
1000
20
V
V
–90
–180
–270
IN
OUT
0
–11–
Figure 37. Small Signal Pulse Response, Gain = –1,
(R
Figure 38. Closed-Loop Gain and Phase vs. Frequency,
Gain = –10, R
F
100
= 750 , R
90
80
70
60
50
40
30
20
10
Figure 39. –3 dB Bandwidth vs. Supply Voltage,
Gain = –10, R
–2
–3
–4
–5
–6
–1
0
1
0
0
1
100
10
90
0%
PHASE
R
GAIN
500mV
500mV
F
G = –10
R
2
= 154
L
= 1k
L
L
4
= 1 k
= 150 , V
V
S
L
SUPPLY VOLTAGE –
=
6
= 1 k
10
15V
FREQUENCY – MHz
5V
8
V
S
5V
S
5V
3V
=
10
= 5 V)
15V
3V
12
5V
100
Volts
14
R
R
16
F
F
= 357
= 649
G = –10
R
20ns
L
AD812
= 1k
18
1000
20
V
V
0
–90
–180
–270
IN
OUT