AD8224HBCPZ-RL Analog Devices Inc, AD8224HBCPZ-RL Datasheet - Page 4

• Manufacturer Part Number: AD8224HBCPZ-RL
• Description: Hidden Paddle Dual Channel FET InAmp
• Manufacturer: Analog Devices Inc

Specifications of AD8224HBCPZ-RL

• Amplifier Type: J-FET
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• -3db Bandwidth: 1.5MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 175µV
• Current - Supply: 750µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 36 V, ±2.25 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8224
Parameter
GAIN
INPUT
OUTPUT
POWER SUPPLY (PER AMPLIFIER)
TEMPERATURE RANGE
1
2
3
4
5
6
7
When the output sinks more than 4 mA, use a 47 pF capacitor in parallel with the load to prevent ringing. Otherwise, use a larger load, such as 10 kΩ.
Refers to the differential configuration shown in
Refer to
Differential and common-mode input impedance can be calculated from the pin impedance: Z
The AD8224 can operate up to a diode drop below the negative supply; however, the bias current increases sharply. The input voltage range reflects the maximum
allowable voltage where the input bias current is within the specification.
At this supply voltage, ensure that the input common-mode voltage is within the input voltage range specification.
The AD8224 is characterized from −40°C to +125°C. See the
Gain Range
Gain Error
Gain Nonlinearity
Gain vs. Temperature
Impedance (Pin to Ground)
Input Operating Voltage Range
Output Swing
Output Swing
Short-Circuit Current
Operating Range
Quiescent Current
For Specified Performance
Operational
G = 1
G = 10
G = 100
G = 1000
G = 1
G = 10
G = 100
G = 1000
G = 1
G = 10
G = 100
G=1000
G = 1
G > 10
Over Temperature
Over Temperature
Over Temperature
Over Temperature
Figure 14
7
and
Figure 15
for the relationship between input current and temperature.
4
5
Figure 63
Test Conditions
G = 1 + (49.4 kΩ/R
V
V
R
R
R
R
R
R
R
R
V
for dual supplies
T = −40°C to +85°C
R
T = −40°C to +85°C
R
T = −40°C to +85°C
T = −40°C to +85°C
OUT
OUT
L
L
L
L
L
L
L
L
S
L
L
= 10 kΩ
= 10 kΩ
= 10 kΩ
= 10 kΩ
= 2 kΩ
= 2 kΩ
= 2 kΩ
= 2 kΩ
= ±2.25 V to ±18 V
= 2 kΩ
= 10 kΩ
= ±10 V
= −10 V to +10 V
.
Typical Performance Characteristics
Rev. B | Page 4 of 28
G
)
Min
1
−V
−V
−14.25
−14.3
−14.7
−14.6
±2.25
−40
−40
S
S
− 0.1
− 0.1
6
A Grade
Typ
8
5
15
100
15
12
35
180
3
10
15
750
850
DIFF
section for expected operation in this temperature range.
4
||5
= 2(Z
PIN
Max
1000
0.06
0.3
0.3
0.3
15
10
25
150
20
20
50
250
10
−50
+V
+V
+14.25
+14.1
+14.7
+14.6
±18
800
900
+85
+125
); Z
CM
S
S
− 2
− 2.1
= Z
PIN
/2.
Min
1
−V
−V
−14.25
−14.3
−14.7
−14.6
±2.25
−40
−40
S
S
− 0.1
− 0.1
6
B Grade
Typ
8
5
15
100
15
12
35
180
2
10
15
750
850
4
||5
Max
1000
0.04
0.2
0.2
0.2
15
10
25
150
20
20
50
250
5
−50
+V
+V
+14.25
+14.1
+14.7
+14.6
±18
800
900
+85
+125
S
S
− 2
− 2.1
Unit
V/V
%
%
%
%
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm/°C
ppm/°C
GΩ||pF
V
V
V
V
V
V
mA
V
μA
μA
°C
°C