AD8216 데이터 시트보기 (PDF) - Analog Devices
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AD8216 Datasheet PDF : 16 Pages
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Data Sheet
AD8216
SPECIFICATIONS
TA = operating temperature range, VS = 5 V, unless otherwise noted.
Table 1.
Parameter
GAIN
Initial
Accuracy
Accuracy Over Temperature
Gain vs. Temperature
VOLTAGE OFFSET
Offset Voltage, RTI
Over Temperature, RTI
Offset Drift
INPUT
Input Impedance
Differential
Common Mode
Input Voltage Range
Common-Mode Rejection
OUTPUT
Output Voltage Range
Output Resistance
DYNAMIC RESPONSE
Small Signal −3 dB Bandwidth
Slew Rate
Propagation Delay
NOISE
0.1 Hz to 10 Hz, RTI
Spectral Density, 1 kHz, RTI
OFFSET ADJUSTMENT
Ratiometric Accuracy2
Accuracy, RTO
Output Offset Adjustment Range
VREF Input Voltage Range
VREF Divider Resistor Values
POWER SUPPLY
Operating Range
Quiescent Current Over Temperature
Power Supply Rejection Ratio
TEMPERATURE RANGE
For Specified Performance
Test Conditions/Comments
VOUT ≥ 0.1 V dc, 25°C
Specified temperature range
25°C
Specified temperature range
Common mode, continuous
Differential, VREF1 and VREF2 tied to GND
Differential, VREF1 @ GND and VREF2 @ 5 V
25°C, f = dc to 20 kHz1
Operating temperature range, f = dc to 20 kHz1
RL = 25 kΩ
Input-to-output response
Divider to supplies
Voltage applied to VREF1 and VREF2 in parallel
VS = 5 V
VOUT = 0.1 V dc
Operating temperature range
Min Typ Max Unit
3
V/V
±0.25 %
±0.4 %
10 15
ppm/°C
±0.5
±3
±10 ±20
mV
mV
µV/°C
400
kΩ
200
kΩ
−4
+65 V
1.6
V
−800
+800 mV
80
90
dB
80
90
dB
0.06
4.9
V
200
Ω
3
MHz
15
V/µs
100 150 ns
20
µV p-p
0.5
µV/√Hz
0.499
0.06
0.0
24
32
0.501
±0.5
4.9
VS
40
V/V
mV/V
V
V
kΩ
4.5
5.5
V
1
2
mA
70
dB
−40
+125 °C
1 Source imbalance < 2 Ω.
2 The offset adjustment is ratiometric to the power supply when VREF1 and VREF2 are used as a divider between the supplies.
Rev. C | Page 3 of 16
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