AD812ARZ Analog Devices Inc, AD812ARZ Datasheet - Page 9

• 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
G = +1
Figure 24. Closed-Loop Gain and Phase vs. Frequency,
Figure 23. Large Signal Pulse Response, Gain = +1,
(R
1400
1200
1000
F
800
600
400
200
–1
–2
–3
–4
–5
–6
= 750 , R
0
1
0
Figure 22. Slew Rate vs. Output Step Size
1
100
0
0%
90
10
PHASE
GAIN
V
R
1
S
L
2V
2V
=
= 500
15V
2
L
= 150 , V
V
OUTPUT STEP SIZE – Vp-p
3
S
10
=
FREQUENCY – MHz
15V
4
5V
5V
3V
G = +1
S
5
= 5 V)
G = +2
6
100
G = +1
R
G = +10
7
L
= 150
V
S
=
8
5V
5V
50ns
G = –1
3V
15V
9
1000
10
V
V
0
–90
–180
–270
IN
OUT
–9–
Figure 27. –3 dB Bandwidth vs. Supply Voltage, G = +1
Figure 25. Maximum Slew Rate vs. Supply Voltage
Figure 26. Small Signal Pulse Response, Gain = +1,
(R
F
1400
1200
1000
800
600
400
200
200
180
160
140
120
100
= 750 , R
60
40
20
80
0
0
0
0
100
90
10
0%
PEAKING
500mV
500mV
1.5
2
G = +1
R
3.0
L
L
4
= 150
= 150 , V
1dB
4.5
SUPPLY VOLTAGE –
SUPPLY VOLTAGE –
6
6.0
8
PEAKING
G = +10
S
7.5
10
= 5 V)
9.0
12
G = –1
0.2dB
Volts
Volts
G = +1
10.5
14
G = +2
R
R
F
F
12.0
= 750
= 866
16
20ns
AD812
13.5
18
15.0
20
V
V
IN
OUT