AD5662BRJ-2 데이터 시트보기 (PDF) - Analog Devices
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AD5662BRJ-2
Analog Devices
AD5662BRJ-2 Datasheet PDF : 20 Pages
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Preliminary Technical Data
AD5662
SPECIFICATIONS
VDD = 2.7 V to 5.5 V; RL = 2 kΩ to GND; CL = 200 pF to GND; VREF = VDD: all specifications TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
STATIC PERFORMANCE2
Resolution
Relative Accuracy
Differential Nonlinearity
Zero Code Error
Full-Scale Error
Offset Error
Gain Error
Zero Code Error Drift3
Gain Temperature Coefficient3
DC Power Supply Rejection
Ratio
OUTPUT CHARACTERISTICS3
Output Voltage Range
Output Voltage Settling Time
Slew Rate
Capacitive Load Stability
Output Noise Spectral Density
A Grade
B Grade
Min Typ Max Min Typ Max Unit
B Version1
Conditions/Comments
16
16
Bits
±32
±16 LSB
See Figure 4.
±1
±1 LSB
Guaranteed monotonic by design.
See Figure 5.
1
5
1
5
mV
All 0s loaded to DAC register. See Figure 8.
−0.15 −1.25
−0.15 −1.25 % FSR All 1s loaded to DAC register. See Figure 8.
±10
±10 mV
±1.25
±1.25 % FSR
±2
±2
µV/°C
±2.5
±2.5
ppm Of FSR/°C
-100
-100
dB
DAC code = midscale; VDD = 5V/3V ±10%
0
VDD
0
VDD
V
8
10
8
10 µs
¼ to ¾ scale;
RL = 2 kΩ; 0 pF < CL < 200 pF. See Figure 18.
µs
1 LSB Settling
1.5
1.5
V/µs ¼ to ¾ scale
2
2
nF
RL = ∞
10
10
nF
RL = 2 kΩ
80
80
nV/√Hz DAC code = midscale,10 kHz
Output Noise (0.1 Hz to 10 Hz)
THD, Total Harmonic Distortion
Digital-to-Analog Glitch Impulse
Digital Feedthrough
DC Output Impedance
Short-Circuit Current4
Power-Up Time
REFERENCE INPUTS
Reference Current
Reference Input Range
0
Reference Input Impedance
LOGIC INPUTS3
Input Current
VINL, Input Low Voltage
VINH, Input High Voltage
2
Pin Capacitance
10
-80
5
0.1
0.5
30
4
10
35 45
20 30
VDD
0
150
±1
0.8
3
10
µVp-p DAC code = midscale
-80
dB
VREF = 2 V ± 300 mV p-p, f = 5 kHz
5
nV-s 1 LSB change around major carry.
See Figure 21.
0.1
nV-s
0.5
Ω
30
mA
VDD = 5 V, 3 V
4
µs
Coming out of power-down mode. VDD = 5 V
10
µs
VDD = 3 V
35 45 µA
20 30 µA
VDD
V
150
kΩ
VREF = VDD = 5 V
VREF = VDD = 3.6 V
±1 µA
0.8 V
VDD = 5 V, 3 V
2
V
VDD = 5 V, 3 V
3
pF
Rev. PrA | Page 3 of 20
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