AD623ARM Analog Devices Inc, AD623ARM Datasheet - Page 3

• Manufacturer Part Number: AD623ARM
• Description: Instrumentation Amplifier IC
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Ampr

Specifications of AD623ARM

• No. Of Amplifiers: 1
• Slew Rate: 0.3V/µs
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Programmable Gain Max: 1000
• Mounting Type: Surface Mount
• Supply Voltage Min: 2.5V
• Gain Min, V/v: 1
• Rohs Status: RoHS non-compliant
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• -3db Bandwidth: 800kHz
• Current - Input Bias: 17nA
• Voltage - Input Offset: 200µV
• Current - Supply: 375µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ± 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 70dB
• Input Resistance: 2000@5VMohm
• Input Offset Voltage: 0.5@5VmV
• Input Bias Current: 0.025@5VnA
• Single Supply Voltage (typ): 3/5/9V
• Dual Supply Voltage (typ): ±3/±5V
• Power Supply Rejection Ratio: 80dB
• Power Dissipation: 650mW
• Rail/rail I/o Type: Rail to Rail Output
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 12V
• Dual Supply Voltage (min): ±2.5V
• Dual Supply Voltage (max): ±6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Not Compliant

SPECIFICATIONS
SINGLE SUPPLY
Typical @ 25°C single supply, V
Table 1.
Parameter
GAIN
Nonlinearity
VOLTAGE OFFSET
INPUT CURRENT
Gain Range
Gain Error
G = 1 to 1000
Gain vs. Temperature
Input Offset, V
Output Offset, V
Offset Referred to the
Input Bias Current
Input Offset Current
G = 1
G = 10
G = 100
G = 1000
G = 1
G > 1
Over Temperature
Average Tempco
Over Temperature
Average Tempco
Input vs. Supply (PSR)
G = 1
G = 10
G = 100
G = 1000
Over Temperature
Average Tempco
Over Temperature
Average Tempco
1
1
OSI
OSO
S
= 5 V, and R
Conditions
G =
1 + (100 k/R
G1 V
0.05 V to 3.5 V
G > 1 V
0.05 V to 4.5 V
G1 V
0.05 V to 3.5 V
G > 1 V
0.05 V to 4.5 V
Total RTI error =
V
OSI
+ V
OUT
OUT
OUT
OUT
OSO
=
=
/G
=
=
L
G
= 10 kΩ, unless otherwise noted.
)
Min
1
80
100
120
120
AD623A
Rev. D | Page 3 of 24
Typ
0.03
0.10
0.10
0.10
50
5
50
25
0.1
200
2.5
100
120
140
140
17
25
0.25
5
Max
1000
0.10
0.35
0.35
0.35
10
200
350
2
1000
1500
10
25
27.5
2
2.5
Min
1
80
100
120
120
AD623ARM
Typ
0.03
0.10
0.10
0.10
50
5
50
200
0.1
500
2.5
100
120
140
140
17
25
0.25
5
Max
1000
0.10
0.35
0.35
0.35
10
500
650
2
2000
2600
10
25
27.5
2
2.5
Min
1
80
100
120
120
AD623B
Typ
0.03
0.10
0.10
0.10
50
5
50
25
0.1
200
2.5
100
120
140
140
17
25
0.25
5
Max
1000
0.05
0.35
0.35
0.35
10
100
160
1
500
1100
10
25
27.5
2
2.5
AD623
Unit
%
%
%
%
ppm
ppm/°C
ppm/°C
μV
μV
μV/°C
μV
μV
μV/°C
dB
dB
dB
dB
nA
nA
pA/°C
nA
nA
pA/°C