AD8244ARMZ-R7 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
AD8244ARMZ-R7 Datasheet PDF : 20 Pages
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Data Sheet
AD8244
VS = ±15 V, TA = 25°C, VIN = 0 V, RL = 10 kΩ, unless otherwise noted.
Table 3.
Parameter
DC PERFORMANCE
Offset Voltage
Over Temperature
Average Temperature Coefficient
Offset Voltage Matching
Input Bias Current
Over Temperature
Input Bias Current Matching
Over Temperature
SYSTEM PERFORMANCE
Nominal Gain
System Error1
Average Temperature Coefficient
Gain Matching
Nonlinearity
NOISE PERFORMANCE
Voltage Noise
Spectral Density
Peak-to-Peak
Current Noise
Spectral Density
Peak-to-Peak
DYNAMIC PERFORMANCE
Small Signal Bandwidth
Slew Rate
Settling Time to 0.01%
INPUT CHARACTERISTICS
Input Voltage Range2
Over Temperature
Input Impedance3
OUTPUT CHARACTERISTICS
Output Swing
Over Temperature
Output Swing
Over Temperature
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Power Supply Rejection
Supply Current per Amplifier
Over Temperature
TEMPERATURE RANGE
Specified Performance
Test Conditions/Comments
TA = −40°C to +85°C
TA = −40°C to +85°C
Channel to channel
TA = 85°C
Channel to channel
TA = 85°C
VOUT = −10 V to +10 V
TA = −40°C to +85°C
Channel to channel
VOUT = −10 V to +10 V
f = 1 kHz
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 0.1 Hz to 10 Hz
−3 dB
VOUT = −10 V to +10 V
TA = −40°C to +85°C
RL = 10 kΩ
TA = −40°C to +85°C
RL = no load
TA = −40°C to +85°C
Single supply
Dual supply
VS = ±3 V to ±18 V
IOUT = 0 mA
TA = −40°C to +85°C
TA
AD8244A
Min Typ Max
100 600
1.25
10
800
0.9 10
150
0.05
2
1
0.03
2
0.05
5
AD8244B
Min Typ Max Unit
100 350
0.545
3
500
0.9 3
100
0.05 0.2
2
µV
mV
µV/°C
µV
pA
pA
pA
pA
1
V/V
0.008 %
1
ppm/°C
0.01 %
5
ppm
13
13
nV/√Hz
0.4
0.4
µV p-p
0.8
0.8
fA/√Hz
8
8
fA p-p
3.6
3.6
MHz
0.8
0.8
V/µs
18
18
µs
−15
+14
−15
+14
V
–15
+13.5 –15
+13.5 V
10||4
10||4
TΩ||pF
−14.87
–14.84
−14.95
–14.93
20
200
+14.87 −14.87
+14.84 –14.84
+14.95 −14.95
+14.93 –14.93
20
200
+14.87 V
+14.84 V
+14.95 V
+14.93 V
mA
pF
3
36
3
36
V
±1.5
±18
±1.5
±18
V
90
80
90
dB
180 250
180 250
µA
300
300
µA
−40
+85
−40
+85
°C
1 Error as a percentage of the measurement. This includes the effects of open-loop gain and common-mode rejection ratio.
2 The inputs of the AD8244 can go up to the positive supply; however, the input range is derated because error increases near the positive supply as the input
transistors start to saturate.
3 For more information on the input impedance, see Figure 24 and Figure 37.
Rev. 0 | Page 5 of 20
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