AD623BRZ Analog Devices Inc, AD623BRZ Datasheet - Page 12

• Manufacturer Part Number: AD623BRZ
• Description: IC AMP INST R-R LP 8SOIC
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Ampr

Specifications of AD623BRZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.3 V/µs
• -3db Bandwidth: 800kHz
• Current - Input Bias: 17nA
• Voltage - Input Offset: 25µV
• Current - Supply: 375µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ± 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 77dB
• Input Resistance: 2000@5VMohm
• Input Offset Voltage: 0.1@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: SOIC
• Bandwidth: 2 kHz
• Current, Input Bias: 17 nA
• Current, Input Offset: 0.25 nA
• Current, Supply: 550 μA
• Impedance, Thermal: 155 °C/W
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Gain: 1-1000 V/V
• Voltage, Input: -4.85 to +3.5 V
• Voltage, Input Offset: 25 μV
• Voltage, Noise: 35 nV/sqrt Hz (Input), 50 nV/sqrt Hz (Output)
• Voltage, Output Swing: 0.01 to 4.5 V
• Voltage, Supply: 2.7 to 12 V
• No. Of Amplifiers: 1
• Gain Db Min: 1dB
• Amplifier Output: Rail To Rail
• Cmrr: 110dB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Compliant

AD623
Figure 28. Settling Time to 0.01% vs. Gain, for a 5 V Step at Output,
100
10
1k
10
8
6
4
2
0
Figure 29. Large Signal Pulse Response and Settling Time,
1
0
1
V
S
= ±2.5V
Figure 27. Large Signal Response, G ≤ 10
500µV
G = −1 (0.250 mV = 0.01%), C
20
V
S
C
= ±5V
L
10
= 100 pF, V
FREQUENCY (kHz)
40
GAIN (V/V)
1V
S
= ±5 V
60
L
100
= 100 pF
20µs
80
100
1k
Rev. D | Page 12 of 24
Figure 30. Large Signal Pulse Response and Settling Time,
Figure 31. Large Signal Pulse Response and Settling Time,
Figure 32. Large Signal Pulse Response and Settling Time,
G = −10 (0.250 mV = 0.01%), C
500µV
10mV
20mV
G = −1000 (5 mV = 0.01%), C
G = 100, C
1V
2V
2V
L
= 100 pF
L
L
= 100 pF
= 100 pF
10µs
50µs
500µs