AD8656ARZ Analog Devices Inc, AD8656ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8656ARZ
• Description: IC OPAMP GP R-R CMOS 28MHZ 8SOIC
• Manufacturer: Analog Devices Inc
• Series: DigiTrim®r

Specifications of AD8656ARZ

• Slew Rate: 11 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 28MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 50µV
• Current - Supply: 3.7mA
• Current - Output / Channel: 220mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Precision
• No. Of Amplifiers: 2
• Bandwidth: 28MHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD8655/AD8656
–300mV
300mV
0V
0V
–2.5V
0V
0V
2.5V
30
25
20
15
10
5
0
1
2
1
2
Figure 29. Small Signal Overshoot vs. Load Capacitance
0
V
V
S
IN
V
Figure 30. Negative Overload Recovery Time
OUT
T
Figure 31. Positive Overload Recovery Time
= ±2.5V
T
= 200mV
50
V
V
IN
IN
V
OUT
100
–OS
CAPACITANCE (pF)
150
400ns/DIV
400ns/DIV
+OS
200
V
V
GAIN = –10
RECOVERY TIME = 240ns
V
V
GAIN = –10
RECOVERY TIME = 240ns
S
IN
S
IN
= ±2.5V
= ±2.5V
= 300mV
= 300mV
250
300
350
Rev. A | Page 10 of 20
100
–20
–40
0.1
80
70
60
50
40
30
20
10
10
60
40
20
0
1
0
–50
100
–150 –125 –100 –75 –50 –25
V
S
Figure 34. Input Offset Voltage vs. Temperature
= ±2.5V
Figure 32. Output Impedance vs. Frequency
Figure 33. Input Offset Voltage Distribution
1k
0
G = +100
10k
FREQUENCY (Hz)
TEMPERATURE (°C)
V
OS
100k
50
0
(μV)
G = +10
25
50
1M
75 100 125 150
100
V
S
V
10M
= ±1.35V
S
= ±1.35V
G = +1
100M
150