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AD5302BRM データシート(PDF) 2 Page - Analog Devices

部品番号 AD5302BRM
部品情報  2.5 V to 5.5 V, 230 uA Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
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メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
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AD5302BRM データシート(HTML) 2 Page - Analog Devices

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REV. 0
–2–
AD5302/AD5312/AD5322–SPECIFICATIONS (V
DD = +2.5 V to +5.5 V; VREF = +2 V; RL = 2 k
to GND; CL = 200 pF to GND; all specifications TMIN to TMAX unless otherwise noted.)
B Version
2
Parameter
1
Min
Typ
Max
Units
Conditions/Comments
DC PERFORMANCE
3, 4
AD5302
Resolution
8
Bits
Relative Accuracy
±0.15
±1LSB
Differential Nonlinearity
±0.02
±0.25
LSB
Guaranteed Monotonic by Design Over All Codes
AD5312
Resolution
10
Bits
Relative Accuracy
±0.5
±3LSB
Differential Nonlinearity
±0.05
±0.5
LSB
Guaranteed Monotonic by Design Over All Codes
AD5322
Resolution
12
Bits
Relative Accuracy
±2
±12
LSB
Differential Nonlinearity
±0.2
±1
LSB
Guaranteed Monotonic by Design Over All Codes
Offset Error
±0.4
±3
% of FSR
See Figures 2 and 3
Gain Error
±0.15
±1
% of FSR
See Figures 2 and 3
Lower Deadband
10
60
mV
See Figures 2 and 3
Offset Error Drift
5
–12
ppm of FSR/
°C
Gain Error Drift
5
–5
ppm of FSR/
°C
Power Supply Rejection Ratio
5
–60
dB
∆V
DD = ± 10%
DC Crosstalk
5
30
µV
DAC REFERENCE INPUTS
5
VREF Input Range
1
VDD
V
Buffered Reference Mode
0VDD
V
Unbuffered Reference Mode
VREF Input Impedance
>10
M
Buffered Reference Mode
180
k
Unbuffered Reference Mode, Input Impedance = RDAC
Reference Feedthrough
–90
dB
Frequency = 10 kHz
Channel-to-Channel Isolation
–80
dB
Frequency = 10 kHz
OUTPUT CHARACTERISTICS
5
Minimum Output Voltage
6
0.001
V min
This is a measure of the minimum and maximum
Maximum Output Voltage
6
VDD – 0.001
V max
drive capability of the output amplifier.
DC Output Impedance
0.5
Short Circuit Current
50
mA
VDD = +5 V
20
mA
VDD = +3 V
Power-Up Time
2.5
µs
Coming Out of Power-Down Mode. VDD = +5 V
5
µs
Coming Out of Power-Down Mode. VDD = +3 V
LOGIC INPUTS
5
Input Current
±1
µA
VIL, Input Low Voltage
0.8
V
VDD = +5 V ± 10%
0.6
V
VDD = +3 V ± 10%
0.5
V
VDD = +2.5 V
VIH, Input High Voltage
2.4
V
VDD = +5 V
± 10%
2.1
V
VDD = +3 V
± 10%
2.0
V
VDD = +2.5 V
Pin Capacitance
2
3.5
pF
POWER REQUIREMENTS
VDD
2.5
5.5
V
IDD Specification Is Valid for All DAC Codes
IDD (Normal Mode)
Both DACs Active and Excluding Load Currents
VDD = +4.5 V to +5.5 V
300
450
µA
Both DACs in Unbuffered Mode. VIH = VDD and
VDD = +2.5 V to +3.6 V
230
350
µAV
IL = GND. In Buffered Mode, extra current is
typically x
µA per DAC where x = 5 µA + V
REF/RDAC.
IDD (Full Power-Down)
VDD = +4.5 V to +5.5 V
0.2
1
µA
VDD = +2.5 V to +3.6 V
0.05
1
µA
NOTES
1See Terminology.
2Temperature range: B Version: –40
°C to +105°C.
3DC specifications tested with the outputs unloaded.
4Linearity is tested using a reduced code range: AD5302 (Code 8 to 248); AD5312 (Code 28 to 995); AD5322 (Code 115 to 3981).
5Guaranteed by design and characterization, not production tested.
6In order for the amplifier output to reach its minimum voltage, Offset Error must be negative. In order for the amplifier output to reach its maximum voltage,
VREF = VDD and “Offset plus Gain” Error must be positive.
Specifications subject to change without notice.


同様の部品番号 - AD5302BRM

メーカー部品番号データシート部品情報
logo
Analog Devices
AD5302BRM AD-AD5302BRM Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5302BRM-REEL AD-AD5302BRM-REEL Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5302BRM-REEL7 AD-AD5302BRM-REEL7 Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5302BRMZ AD-AD5302BRMZ Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5302BRMZ-REEL AD-AD5302BRMZ-REEL Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
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同様の説明 - AD5302BRM

メーカー部品番号データシート部品情報
logo
Analog Devices
AD5303 AD-AD5303 Datasheet
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   2.5 V to 5.5 V, 230 uA, Dual Rail-to-Rail Voltage Output 8-/10-/12-Bit DACs
REV. 0
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   2.5 V to 5.5 V, 230 A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5322 AD-AD5322_15 Datasheet
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   2.5 V to 5.5 V, 230 A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
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   2.5 V to 5.5 V, 230 A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
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REV. B
AD5302 AD-AD5302_11 Datasheet
1Mb / 24P
   2.5 V to 5.5 V, 230 關A, Dual Rail-to-Rail, Voltage Output 8-/10-/12-Bit DACs
REV. D
AD5313ARUZ AD-AD5313ARUZ Datasheet
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REV. B
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REV. A
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