AD8556ARZ Analog Devices Inc, AD8556ARZ Datasheet - Page 4

• 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
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
VDD = 5.0 V, VSS = 0.0 V, V
Table 1.
Parameter
INPUT STAGE
DAC
VCLAMP
OUTPUT BUFFER STAGE
POWER SUPPLY
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Linearity
Differential Gain Accuracy
Differential Gain Temperature Coefficient
RF
RF Temperature Coefficient
Accuracy
Ratiometricity
Output Offset
Temperature Coefficient
Input Bias Current
Input Voltage Range
Buffer Offset
Short-Circuit Current
Output Voltage, Low
Output Voltage, High
Supply Current
Power Supply Rejection Ratio
Supply Voltage Required During Programming
CM
= 2.5 V, V
O
= 2.5 V, −40°C ≤ T
Symbol
V
T
I
I
CMRR
I
V
V
I
PSRR
B
OS
SC
SY
C
OS
OL
OH
V
OS
Rev. A | Page 4 of 28
Conditions
−40°C ≤ T
−40°C ≤ T
T
−40°C ≤ T
−40°C ≤ T
T
−40°C ≤ T
−40°C ≤ T
V
V
V
V
Second stage gain = 17.5 to 100
Second stage gain = 140 to 200
Second stage gain = 17.5 to 100
Second stage gain = 140 to 200
A
A
A
−40°C ≤ T
−40°C ≤ T
T
−40°C ≤ T
−40°C ≤ T
R
R
−40°C ≤ T
VPOS = VNEG = 2.5 V, VDAC code = 128
−40°C ≤ T
VPOS = VNEG = 2.5 V, VDAC Code = 128
A
10°C < T
driving 250 mA
A
A
A
A
CM
CM
O
O
L
L
V
V
V
V
≤ +140°C, unless otherwise specified.
= 25°C
= 25°C
= 25°C, VCLAMP = 5 V
= 10 kΩ to 5 V
= 10 kΩ to 0 V
= 0.2 V to 3.4 V
= 0.2 V to 4.8 V
= 70, offset codes = 8 to 248
= 70, offset codes = 8 to 248
= 70, offset codes = 8 to 248
= 70
= 2.1 V to 2.9 V, A
= 2.1 V to 2.9 V, A
PROG
A
A
A
A
A
A
A
A
A
A
A
A
≤ +125°C
≤ +140°C
≤ +125°C
≤ +140°C
≤ +125°C
≤ +140°C
≤ +125°C
≤ +140°C
≤ +125°C, VCLAMP = 5 V
≤ +140°C, VCLAMP = 5 V
≤ +125°C, V
≤ +140°C, V
< 40°C, supply capable of
V
V
= 70
= 1280
O
O
= 2.5 V,
= 2.5 V,
Min
38
2.1
80
94
14
1.2
5
109
5.0
4.94
Typ
2
3
25
49
0.2
92
112
20
1000
0.35
0.5
7
10
18
600
0.2
50
5
3.3
200
3
2.0
125
5.25
Max
10
12
65
54
58
60
2.5
3.0
4.0
2.9
1.6
2.5
20
40
22
0.6
35
15
25
500
550
4.94
7
10
20
2.7
2.78
5.5
Unit
μV
μV
nV/°C
nA
nA
nA
nA
nA
nA
V
dB
dB
ppm
ppm
%
%
ppm/°C
ppm/°C
kΩ
ppm/°C
%
ppm
mV
ppm FS/°C
ppm FS/°C
nA
nA
nA
V
mV
mA
mV
V
mA
mA
dB
V