AD7610 데이터 시트보기 (PDF) - Analog Devices
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AD7610 Datasheet PDF : 32 Pages
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AD7610
Parameter
EXTERNAL REFERENCE
Voltage Range
Current Drain
TEMPERATURE PIN
Voltage Output
Temperature Sensitivity
Output Resistance
DIGITAL INPUTS
Logic Levels
VIL
VIH
IIL
IIH
DIGITAL OUTPUTS
Data Format
Pipeline Delay5
VOL
VOH
POWER SUPPLIES
Specified Performance
AVDD
DVDD
OVDD
VCC
VEE
Operating Current7, 8
AVDD
With Internal Reference
With Internal Reference Disabled
DVDD
OVDD
VCC
VEE
Power Dissipation
With Internal Reference
With Internal Reference Disabled
In Power-Down Mode9
TEMPERATURE RANGE10
Specified Performance
Conditions/Comments
PDREF = PDBUF = high
REF
250 kSPS throughput
@ 25°C
Min
Typ Max
Unit
4.75
5
AVDD + 0.1 V
30
μA
311
mV
1
mV/°C
4.33
kΩ
Parallel or serial 16-bit
ISINK = 500 μA
ISOURCE = –500 μA
−0.3
2.1
−1
−1
OVDD − 0.6
+0.6
V
OVDD + 0.3 V
+1
μA
+1
μA
0.4
V
V
@ 250 kSPS throughput
4.756
5
5.25
V
4.75
5
5.25
V
2.7
5.25
V
7
15
15.75
V
−15.75
−15 0
V
VCC = 15 V, with internal reference buffer
VCC = 15 V
VEE = −15 V
@ 250 kSPS throughput
PDREF = PDBUF = low
PDREF = PDBUF = high
PD = high
8
mA
6.3
mA
3.3
mA
0.3
mA
1.4
mA
0.8
mA
0.7
mA
90
110
mW
70
90
mW
10
μW
TMIN to TMAX
−40
+85
°C
1 With VIN = 0 V to 5 V or 0 V to 10 V ranges, the input current is typically 40 μA. In all input ranges, the input current scales with throughput. See the Analog Inputs section.
2 Linearity is tested using endpoints, not best fit. All linearity is tested with an external 5 V reference.
3 LSB means least significant bit. All specifications in LSB do not include the error contributed by the reference.
4 All specifications in dB are referred to a full-scale range input, FSR. Tested with an input signal at 0.5 dB below full-scale, unless otherwise specified.
5 Conversion results are available immediately after completed conversion.
6 4.75 V or VREF – 0.1 V, whichever is larger.
7 Tested in parallel reading mode.
8 With internal reference, PDREF = PDBUF = low; with internal reference disabled, PDREF = PDBUF = high. With internal reference buffer, PDBUF = low.
9 With all digital inputs forced to OVDD.
10 Consult sales for extended temperature range.
Rev. 0 | Page 4 of 32
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