AD8556ARZ Analog Devices Inc, AD8556ARZ Datasheet - Page 10

• Manufacturer Part Number: AD8556ARZ
• Description: IC AMP CHOPPER 2MHZ 10MA 8SOIC
• Manufacturer: Analog Devices Inc
• Series: DigiTrim®r
• Type: Instrumentation Amplifierr

Specifications of AD8556ARZ

• Operating Temperature: -40°C ~ 140°C
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Slew Rate: 1.2 V/µs
• Gain Bandwidth Product: 2MHz
• Current - Input Bias: 49nA
• Voltage - Input Offset: 2µV
• Current - Supply: 2mA
• Current - Output / Channel: 10mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 1
• Bandwidth: 700kHz
• Rail To Rail I/o Type: Rail-Rail I/O
• No. Of Channels: 1
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Number Of Channels: 1
• Number Of Elements: 5
• Power Supply Requirement: Single
• Common Mode Rejection Ratio: 80dB
• Unity Gain Bandwidth Product (typ): 8MHz
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Rejection Ratio: 109dB
• Rail/rail I/o Type: Rail to Rail Input/Output
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 140C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Compliant

AD8556
120
120
80
40
80
145
135
125
105
115
0
0
100
100
95
85
75
–50
Figure 18. CMRR vs. Temperature at Different Gains
–25
GAIN = 70
1k
1k
Figure 16. CMRR vs. Frequency
Figure 17. CMRR vs. Frequency
GAIN = 1280
0
FREQUENCY (Hz)
FREQUENCY (Hz)
TEMPERATURE (°C)
25
10k
10k
50
GAIN = 100
75
100k
100k
100
GAIN = 800
GAIN = 400
V
GAIN = 1280
V
GAIN = 70
SY
SY
V
= ±2.5V
SY
= ±2.5V
125
= 5V
1M
1M
150
Rev. A | Page 10 of 28
–0.2
–0.4
–0.6
60
50
40
30
20
10
35
30
25
20
15
10
0.6
0.4
0.2
Figure 20. Voltage Noise Density vs. Frequency (0 Hz to 500 kHz)
Figure 19. Voltage Noise Density vs. Frequency (0 Hz to 10 kHz)
5
Figure 21. Low Frequency Input Voltage Noise (0.1 Hz to 10 Hz)
0
0
0
FREQUENCY (kHz)
FREQUENCY (kHz)
TIME (1s/DIV)
250
5
V
GAIN = 1000
V
GAIN = 70
V
GAIN = 70
SY
SY
SY
= ±2.5V
= ±2.5V
= ±2.5V
500
10