AD8279ARZ Analog Devices Inc, AD8279ARZ Datasheet - Page 15

• Manufacturer Part Number: AD8279ARZ
• Description: IC AMP DIFF LP 14SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8279ARZ

• Amplifier Type: Differential
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.4 V/µs
• Gain Bandwidth Product: 1MHz
• Voltage - Input Offset: 50µV
• Current - Supply: 300µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/dual (±): 2 V ~ 36 V, ±2 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• No. Of Amplifiers: 2
• Input Offset Voltage: 500µV
• Bandwidth: 1MHz
• Supply Voltage Range: 2V To 36V
• Supply Current: 200µA
• Amplifier Case Style: SOIC
• No. Of Pins: 14
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Current - Input Bias: -

Figure 43. Small Signal Overshoot vs. Capacitive Load, R
Figure 44. Small Signal Overshoot vs. Capacitive Load, R
100
1k
10
50
45
40
35
30
25
20
15
10
35
30
25
20
15
10
5
0
5
0
0.1
0
0
Figure 45. Voltage Noise Density vs. Frequency
50
1
50
100
±5V
10
CAPACITIVE LOAD (pF)
CAPACITIVE LOAD (pF)
FREQUENCY (Hz)
100
150
GAIN = ½
GAIN = 2
±18V
100
±2V
±5V
±18V
±2V
200
150
±15V
1k
250
±15V
200
10k
300
L
L
≥ 2 kΩ, G = ½
≥ 2 kΩ, G = 2
100k
2
350
50
Rev. C | Page 15 of 24
160
140
120
100
80
60
40
20
0
10
Figure 46. 0.1 Hz to 10 Hz Voltage Noise
Figure 47. Channel Separation
100
2kΩ LOAD
FREQUENCY (Hz)
GAIN = ½
GAIN = 2
1s/DIV
1k
AD8278/AD8279
10k
100k