AD8551ARZ Analog Devices Inc, AD8551ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8551ARZ
• Description: IC OPAMP CHOPPER R-R 30MA 8SOIC
• Manufacturer: Analog Devices Inc
• Type: General Purpose Amplifierr

Specifications of AD8551ARZ

• Slew Rate: 0.4 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• 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: 8-SOIC (3.9mm Width)
• Op Amp Type: Zero Drift
• No. Of Amplifiers: 1
• Bandwidth: 1.5MHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Rail/rail I/o Type: Rail to Rail Input/Output
• Number Of Elements: 1
• Unity Gain Bandwidth Product: 1.5MHz
• Common Mode Rejection Ratio: 120dB
• Input Offset Voltage: 5uV
• Input Bias Current: 50pA
• Single Supply Voltage (typ): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Voltage Gain In Db: 145dB
• Power Supply Rejection Ratio: 120dB
• Power Supply Requirement: Single
• Shut Down Feature: No
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Technology: CMOS
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Compliant

AD8551/AD8552/AD8554
140
120
100
140
120
100
80
60
40
20
80
60
40
20
0
0
100
100
V
V
SY
SY
= 2.7V
= 5V
200µs
Figure 32. CMRR vs. Frequency at 2.7 V
Figure 33. CMRR vs. Frequency at 5 V
1k
1k
Figure 31. No Phase Reversal
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
100k
100k
V
R
A
V
S
IN
L
V
1V
= ±2.5V
= 2kΩ
= –100
= 60mV p-p
1M
1M
10M
10M
Rev. D | Page 10 of 24
140
120
100
140
120
100
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
80
60
40
20
0
0
0
100
100
100
Figure 36. Maximum Output Swing vs. Frequency at 2.7 V
V
SY
V
SY
= ±1.35V
= ±2.5V
Figure 34. PSRR vs. Frequency at ±1.35 V
Figure 35. PSRR vs. Frequency at ±2.5 V
1k
1k
1k
–PSRR
FREQUENCY (Hz)
–PSRR
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
10k
+PSRR
10k
+PSRR
100k
100k
100k
V
R
A
THD+N < 1%
T
1M
1M
A
SY
L
V
= 25°C
= 2kΩ
= 1
= ±1.35V
10M
10M
1M