AD8554ARUZ Analog Devices Inc, AD8554ARUZ Datasheet - Page 9

• Manufacturer Part Number: AD8554ARUZ
• Description: IC OPAMP CHOPPER R-R 14TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD8554ARUZ

• Slew Rate: 0.4 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 1.5MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 1000µV
• Current - Supply: 850µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Op Amp Type: Zero Drift
• No. Of Amplifiers: 4
• Bandwidth: 1.5MHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: TSSOP
• No. Of Pins: 14
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 27. Small Signal Overshoot vs. Load Capacitance at 2.7 V
50
45
40
35
30
25
20
15
10
5
0
V
C
R
A
10
V
C
R
A
SY
L
L
V
SY
L
L
V
= 50pF
=
V
R
T
= 1
= 50pF
=
= 1
Figure 25. Small Signal Transient Response at 2.7 V
= ±1.35V
A
= ±2.5V
Figure 26. Small Signal Transient Response at 5 V
SY
L
∞
∞
= 2kΩ
= 25°C
= ±1.35V
5µs
5µs
100
CAPACITANCE (pF)
+OS
–OS
1k
50mV
50mV
10k
Rev. D | Page 9 of 24
V
V
OUT
OUT
V
V
Figure 28. Small Signal Overshoot vs. Load Capacitance at 5 V
45
40
35
30
25
20
15
10
0V
0V
0V
0V
IN
IN
5
0
10
BOTTOM SCALE: 1V/DIV
TOP SCALE: 200mV/DIV
BOTTOM SCALE: 1V/DIV
TOP SCALE: 200mV/DIV
V
R
T
V
V
C
R
A
A
SY
L
SY
IN
L
L
V
(RET TO GND)
= 2kΩ
= 25°C
= 0pF
= 10kΩ
= –100
= 200mV p-p
= ±2.5V
= ±2.5V
Figure 30. Negative Overvoltage Recovery
Figure 29. Positive Overvoltage Recovery
20µs
20µs
100
AD8551/AD8552/AD8554
CAPACITANCE (pF)
+OS
–OS
1k
V
V
C
R
A
SY
IN
L
L
V
(RET TO GND)
= 0pF
= 10kΩ
= –100
= –200mV p-p
= ±2.5V
1V
1V
10k