AD8224HBCPZ-RL Analog Devices Inc, AD8224HBCPZ-RL Datasheet - Page 12

• 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
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
150
130
110
150
130
110
Figure 10. Change in Input Offset Voltage vs. Warmup Time
90
70
50
30
10
90
70
50
30
10
0
0.1
1
1
GAIN = 100
GAIN = 1
Figure 12. Negative PSRR vs. Frequency, RTI
Figure 11. Positive PSRR vs. Frequency, RTI
10
10
GAIN = 10
GAIN = 10
1
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
GAIN = 100
TIME (s)
10
1k
1k
GAIN = 1000
GAIN = 1
10k
10k
GAIN = 1000
100
BANDWIDTH
LIMITED
100k
100k
1000
1M
1
M
Rev. B | Page 12 of 28
Figure 13. Input Bias Current and Input Offset Current vs. Common-Mode Voltage
Figure 14. Input Bias Current and Offset Current vs. Temperature,
Figure 15. Input Bias Current and Offset Current vs. Temperature,
–1
100p
100p
9
7
5
3
1
0.1p
0.1p
–16
10n
10p
10n
10p
1n
1p
1n
1p
–50
–50
INPUT OFFSET
CURRENT ±15
–12
–15.1V
–25
–25
–5.1V
–8
COMMON-MODE VOLTAGE (V)
0
0
V
V
CURRENT ±15
S
–4
CURRENT ±5
S
CURRENT ±5
INPUT BIAS
INPUT BIAS
= ±15 V, V
= 5 V, V
TEMPERATURE (°C)
TEMPERATURE (°C)
OFFSET
25
25
INPUT
0
REF
50
50
REF
= 2.5 V
= 0 V
4
I
I
BIAS
BIAS
75
75
I
I
OS
OS
8
100
100
12
125
125
16
0.3
0.1
–0.1
–0.3
–0.5
150
150