AD8279ARZ Analog Devices Inc, AD8279ARZ Datasheet - Page 5

• 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: -

V
otherwise noted.
Table 4.
Parameter
INPUT CHARACTERISTICS
DYNAMIC PERFORMANCE
GAIN
OUTPUT CHARACTERISTICS
NOISE
POWER SUPPLY
TEMPERATURE RANGE
1
2
3
4
5
6
Includes input bias and offset current errors, RTO (referred to output).
The input voltage range may also be limited by absolute maximum input voltage or by the output swing. See the
Internal resistors are trimmed to be ratio matched and have ±20% absolute accuracy.
Output voltage swing varies with supply voltage and temperature. See Figur
Includes amplifier voltage and current noise, as well as noise from internal resistors.
Supply current varies with supply voltage and temperature. See Figure
S
System Offset
Common-Mode Rejection
Input Voltage Range
Impedance
Bandwidth
Slew Rate
Channel Separation
Settling Time to 0.01%
Gain Error
Gain Drift
Output Swing
Short-Circuit Current Limit
Capacitive Load Drive
Output Voltage Noise
AD8278 Supply Current
AD8279 Supply Current
Operating Voltage Range
Operating Range
= +2.7 V to <±5 V, V
Over Temperature
vs. Power Supply
Average Temperature
Ratio (RTI)
Differential
Common Mode
5
Coefficient
3
6
1
4
2
REF
= midsupply, T
Conditions
T
V
T
V
2.4 V, R
V
to +7 V, R
f = 1 kHz
2 V step on output,
C
T
R
T
f = 0.1 Hz to 10 Hz
f = 1 kHz
T
T
A
A
A
A
A
A
S
S
S
L
L
= ±5 V, V
= 100 pF, V
= −40°C to +85°C
= ±5 V to ±18 V
= −40°C to +85°C
= 2.7 V, V
= −40°C to +85°C
= 10 kΩ,
= −40°C to +85°C
= −40°C to +85°C
= −40°C to +85°C
S
= 0 Ω
S
= 0 Ω
CM
CM
S
= −10 V
A
= 2.7 V
= 0 V to
= 25°C, R
L
Min
80
80
−3 (V
−V
2.0
−40
= 10 kΩ connected to midsupply, G = ½ difference amplifier configuration, unless
S
+ 0.1
S
+ 0.1)
27
Rev. C | Page 5 of 24
and
e 22
Figure 28
Grade B
through
Typ
75
0.3
120
30
870
1.3
130
7
0.005
±10
200
1.4
47
for details.
Figure 25
Max
150
150
2.5
1
+3 (V
0.02
1
+V
50
200
375
36
+125
S
− 0.15
S
− 1.5)
for details.
G = ½
Min
74
74
−3 (V
−V
2.0
−40
Input Voltage Range
S
+ 0.1
S
+ 0.1)
Typ
75
2
120
30
870
1.3
130
7
0.01
±10
200
1.4
47
Grade A
section for details.
AD8278/AD8279
Max
250
250
5
5
+3 (V
0.05
5
+V
50
200
375
36
+125
S
− 0.15
S
− 1.5)
Unit
μV
μV
μV/V
μV/°C
dB
dB
V
kΩ
kΩ
kHz
V/μs
dB
μs
%
ppm/°C
V
mA
pF
μV p-p
nV/√Hz
μA
μA
V
°C