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Single Phase Multifunction Metering IC with Neutral Current Measurement
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADE7953ACPZ by Analog Devices Inc is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
49AK8293
|
Newark | Energy Metering Ic, 1.23Khz, Lfcsp-Ep-28, Ic Function:Single-Phase Multifunction Metering Ic, Supply Voltage Min:2.97V, Supply Voltage Max:3.63V, Ic Package Type:Lfcsp-Ep, No. Of Pins:28Pins, Operating Temperature Min:-40°C Rohs Compliant: Yes |Analog Devices ADE7953ACPZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 370 |
|
$2.4600 / $6.2600 | Buy Now |
DISTI #
505-ADE7953ACPZ-ND
|
DigiKey | IC ENERGY METERING 1PH 28LFCSP Min Qty: 1 Lead time: 20 Weeks Container: Tray |
937 In Stock |
|
$2.4250 / $6.2600 | Buy Now |
DISTI #
584-ADE7953ACPZ
|
Mouser Electronics | Data Acquisition ADCs/DACs - Specialized 1 PH Multifnctional MTR ICw/Neutral Curr RoHS: Compliant | 283 |
|
$2.5000 / $4.7600 | Buy Now |
DISTI #
V99:2348_06218223
|
Arrow Electronics | Energy Measurement 28-Pin LFCSP EP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2334 | Americas - 121 |
|
$2.4620 / $3.5390 | Buy Now |
DISTI #
V36:1790_06218223
|
Arrow Electronics | Energy Measurement 28-Pin LFCSP EP Tray RoHS: Compliant Min Qty: 490 Package Multiple: 490 Lead time: 13 Weeks Date Code: 2443 | Americas - 118 |
|
$2.3960 / $2.4500 | Buy Now |
|
Analog Devices Inc | 1 PH Multifnctional MTR ICw/Ne Package Multiple: 490 | 188 |
|
$1.9400 / $6.2600 | Buy Now |
DISTI #
73513550
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Verical | Energy Measurement 28-Pin LFCSP EP Tray RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2334 | Americas - 121 |
|
$3.5390 | Buy Now |
DISTI #
87990979
|
Verical | Energy Measurement 28-Pin LFCSP EP Tray RoHS: Compliant Min Qty: 118 Package Multiple: 118 Date Code: 2443 | Americas - 118 |
|
$2.3960 / $2.4500 | Buy Now |
|
Quest Components | ANALOG CIRCUIT, 1 FUNC, CMOS | 523 |
|
$3.3000 / $6.0000 | Buy Now |
|
Quest Components | ANALOG CIRCUIT, 1 FUNC, CMOS | 172 |
|
$2.3498 / $5.4225 | Buy Now |
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ADE7953ACPZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADE7953ACPZ
Analog Devices Inc
Single Phase Multifunction Metering IC with Neutral Current Measurement
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | QFN | |
Package Description | LFCSP-28 | |
Pin Count | 28 | |
Manufacturer Package Code | CP-28-10 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Analog IC - Other Type | ANALOG CIRCUIT | |
JESD-30 Code | S-XQCC-N28 | |
JESD-609 Code | e3 | |
Length | 5 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | UNSPECIFIED | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC28,.2SQ,20 | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 0.8 mm | |
Supply Current-Max (Isup) | 9 mA | |
Supply Voltage-Max (Vsup) | 3.6 V | |
Supply Voltage-Min (Vsup) | 3 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 5 mm |
A 4-layer PCB with a solid ground plane and a separate analog ground plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a star topology for the power supply and keep the high-frequency components away from the analog circuitry.
Calibration involves adjusting the gain and offset of the ADC to match the specific meter's CT and PT ratios. Use the onboard calibration registers to adjust the gain and offset. A calibration procedure is typically performed at the factory, but it can be done in the field using a calibration tool and a reference meter.
The maximum frequency of the pulse output is 10 kHz. However, the recommended frequency is 1 kHz to 5 kHz for most applications. The pulse frequency can be adjusted using the CF1 and CF2 pins.
Yes, the ADE7953ACPZ can be used for polyphase energy metering applications. The device can measure voltage and current for each phase and calculate the total active and reactive power. However, additional external circuitry and programming are required to handle the polyphase measurements.
The ADE7953ACPZ uses a proprietary algorithm to accurately measure energy in the presence of harmonics and distortion. However, it's essential to ensure that the CT and PT ratios are accurately set, and the device is calibrated correctly. Additionally, using a high-quality CT and PT with a wide bandwidth can help improve the accuracy of the measurements.