ADE7753 Просмотр технического описания (PDF) - Analog Devices
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производитель
ADE7753 Datasheet PDF : 60 Pages
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Parameter
Channel 2
Signal-to-Noise Plus Distortion
Bandwidth (–3 dB)
REFERENCE INPUT
REFIN/OUT Input Voltage Range
Input Capacitance
Spec Unit
60
dB typ
140
Hz
2.6
V max
2.2
V min
10
pF max
ON-CHIP REFERENCE
Reference Error
Current Source
Output Impedance
Temperature Coefficient
CLKIN
Input Clock Frequency
LOGIC INPUTS
RESET, DIN, SCLK, CLKIN, and CS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IIN
Input Capacitance, CIN
LOGIC OUTPUTS
SAG and IRQ
Output High Voltage, VOH
Output Low Voltage, VOL
ZX and DOUT
Output High Voltage, VOH
Output Low Voltage, VOL
CF
Output High Voltage, VOH
Output Low Voltage, VOL
POWER SUPPLY
AVDD
DVDD
AIDD
DIDD
±200
10
3.4
30
4
1
2.4
0.8
±3
10
4
0.4
4
0.4
4
1
4.75
5.25
4.75
5.25
3
4
1 See the Terminology section for explanation of specifications.
2 See the Analog Inputs section.
mV max
μA max
kΩ min
ppm/°C typ
MHz max
MHz min
V min
V max
μA max
pF max
V min
V max
V min
V max
V min
V max
V min
V max
V min
V max
mA max
mA max
Test Conditions/Comments
See the Channel 2 Sampling section
150 mV rms/60 Hz, gain = 2
CLKIN = 3.579545 MHz
2.4 V + 8%
2.4 V – 8%
Nominal 2.4 V at REFIN/OUT pin
All specifications CLKIN of 3.579545 MHz
DVDD = 5 V ± 10%
DVDD = 5 V ± 10%
Typically 10 nA, VIN = 0 V to DVDD
Open-drain outputs, 10 kΩ pull-up resistor
ISOURCE = 5 mA
ISINK = 0.8 mA
ISOURCE = 5 mA
ISINK = 0.8 mA
ISOURCE = 5 mA
ISINK = 7 mA
For specified performance
5 V – 5%
5 V + 5%
5 V – 5%
5 V + 5%
Typically 2.0 mA
Typically 3.0 mA
200 μA IOl
TO
OUTPUT
PIN
CL
50pF
+2.1V
1.6mA
IOH
02875-0-002
Figure 2. Load Circuit for Timing Specifications
ADE7753
Rev. C | Page 5 of 60
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