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16-Bit, Isolated Sigma-Delta Modulator
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.
AD7403BRIZ by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
60AK6864
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Newark | Adc, 16Bit, Soic-16, -40 To 125Deg C, Resolution (Bits):16Bit, Sampling Rate:-, Input Channel Type:Differential, Data Interface:Serial, Supply Voltage Type:Single, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, No. Of Pins:16Pins Rohs Compliant: Yes |Analog Devices AD7403BRIZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 73 |
|
$5.6800 / $9.6900 | Buy Now |
DISTI #
505-AD7403BRIZ-ND
|
DigiKey | IC MODULATOR 16BIT 20M 16SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
200 In Stock |
|
$5.3250 / $11.1900 | Buy Now |
DISTI #
584-AD7403BRIZ
|
Mouser Electronics | Data Acquisition ADCs/DACs - Specialized Isolated 16Bit SigmaDelta ADC Ext Clock RoHS: Compliant | 111 |
|
$5.5500 / $9.6900 | Buy Now |
|
Analog Devices Inc | Isolated 16Bit SigmaDelta ADC Package Multiple: 37 | 1298 |
|
$3.9500 / $11.1900 | Buy Now |
DISTI #
26616436
|
Verical | 1-Channel Single ADC Delta-Sigma 20Msps 16-bit Serial Medical 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 111 Package Multiple: 111 | Americas - 1221 |
|
$5.2690 | Buy Now |
|
Rochester Electronics | 16-Bit, Isolated Sigma-Delta Modulator RoHS: Compliant Status: Active Min Qty: 1 | 38 |
|
$4.4900 / $5.6100 | Buy Now |
DISTI #
AD7403BRIZ
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 1 | 33 |
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$5.7900 / $6.3900 | Buy Now |
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Win Source Electronics | 16-Bit, Isolated Sigma-Delta Modulator | IC MODULATOR 16BIT 20M 16SOIC | 6000 |
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$4.8436 / $7.2653 | Buy Now |
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AD7403BRIZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7403BRIZ
Analog Devices Inc
16-Bit, Isolated Sigma-Delta Modulator
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | ROHS COMPLIANT, MS-013AC, SOIC-16 | |
Pin Count | 16 | |
Manufacturer Package Code | RI-16-2 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Analog Input Voltage-Max | 0.32 V | |
Analog Input Voltage-Min | -0.32 V | |
Converter Type | ADC, DELTA-SIGMA | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e3 | |
Length | 12.75 mm | |
Linearity Error-Max (EL) | 0.0183% | |
Moisture Sensitivity Level | 3 | |
Number of Analog In Channels | 1 | |
Number of Bits | 16 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | BINARY | |
Output Format | SERIAL | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.4 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Sample Rate | 20 MHz | |
Seated Height-Max | 2.64 mm | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |
The AD7403BRIZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the analog signal source, use a solid ground plane, and keep the analog and digital traces separate. Additionally, decoupling capacitors should be placed close to the device's power pins.
To minimize high-frequency noise and EMI, it is recommended to use a shielded enclosure, keep the device away from high-frequency sources, and use a low-pass filter on the analog input. Additionally, the AD7403BRIZ's digital output can be filtered using a low-pass filter to reduce high-frequency noise.
The recommended power-up sequence for the AD7403BRIZ is to power up the analog supply (VCC) first, followed by the digital supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent latch-up and ensures proper device operation.
The AD7403BRIZ does not require calibration, as it is a ratiometric device that uses an internal reference voltage. However, the device's accuracy can be affected by external factors such as temperature and supply voltage. To ensure optimal performance, it is recommended to use a high-accuracy external reference voltage and to compensate for temperature effects.
The maximum cable length for the AD7403BRIZ's digital output depends on the specific application and the type of cable used. However, as a general rule, it is recommended to keep the cable length as short as possible (less than 10 inches) to minimize signal degradation and ensure reliable data transmission.