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16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC
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.
AD7708BRUZ 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 #
60AK6992
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Newark | Adc, 16Bit, Tssop-28, -40 To 85Deg C, Resolution (Bits):16Bit, Sampling Rate:-, Input Channel Type:Differential, Pseudo Differential, Data Interface:3 Wire, Microwire, Qspi, Serial, Spi, Supply Voltage Type:Single, No. Of Pins:28Pinsrohs Compliant: Yes |Analog Devices AD7708BRUZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 40 |
|
$6.7700 / $11.2200 | Buy Now |
DISTI #
AD7708BRUZ-ND
|
DigiKey | IC ADC 16BIT SIGMA-DELTA 28TSSOP Min Qty: 1 Lead time: 20 Weeks Container: Tube |
1025 In Stock |
|
$6.6000 / $13.1400 | Buy Now |
DISTI #
584-AD7708BRUZ
|
Mouser Electronics | Analog to Digital Converters - ADC 4/5 Chnl Dif or 8/10 Chnl 24-Bit ADC RoHS: Compliant | 124 |
|
$7.0900 / $13.5400 | Buy Now |
|
Analog Devices Inc | 4/5 Chnl Dif or 8/10 Chnl 24-B Package Multiple: 50 | 205 |
|
$4.8900 / $10.9100 | Buy Now |
|
Quest Components | 10-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28 | 180 |
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$12.2222 / $17.1875 | Buy Now |
DISTI #
AD7708BRUZ
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 50 | 0 |
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$6.9100 / $7.3700 | Buy Now |
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Vyrian | Converters | 257 |
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RFQ | |
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Win Source Electronics | IC ADC 16BIT R-R 8/10CH 28-TSSOP | 2810 |
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$4.1388 / $5.3458 | Buy Now |
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AD7708BRUZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7708BRUZ
Analog Devices Inc
16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SSOP | |
Package Description | ROHS COMPLIANT, PLASTIC, TSSOP-28 | |
Pin Count | 28 | |
Manufacturer Package Code | RU-28 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Analog Input Voltage-Max | 2.56 V | |
Analog Input Voltage-Min | -2.56 V | |
Converter Type | ADC, DELTA-SIGMA | |
JESD-30 Code | R-PDSO-G28 | |
JESD-609 Code | e3 | |
Length | 9.7 mm | |
Linearity Error-Max (EL) | 0.0015% | |
Moisture Sensitivity Level | 1 | |
Number of Analog In Channels | 10 | |
Number of Bits | 16 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | BINARY, OFFSET BINARY | |
Output Format | SERIAL | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP28,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Supply Voltage-Nom | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4.4 mm |
This table gives cross-reference parts and alternative options found for AD7708BRUZ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD7708BRUZ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
AD7708BRZ-REEL | Analog Devices Inc | $4.7038 | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRZ-REEL |
AD7708BRUZ-REEL | Analog Devices Inc | $7.5165 | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRUZ-REEL |
AD7708BRZ | Analog Devices Inc | $8.4872 | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRZ |
AD7708BRU-REEL | Analog Devices Inc | Check for Price | 10-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28, TSSOP-28 | AD7708BRUZ vs AD7708BRU-REEL |
AD7708BRU-REEL7 | Analog Devices Inc | Check for Price | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRU-REEL7 |
AD7708BRU | Analog Devices Inc | Check for Price | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRU |
AD7708BR-REEL7 | Analog Devices Inc | Check for Price | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BR-REEL7 |
AD7708BRZ-REEL7 | Analog Devices Inc | Check for Price | 16-Bit 8/10-Channel, Low Voltage, Low Power, Sigma Delta ADC | AD7708BRUZ vs AD7708BRZ-REEL7 |
The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital supplies (DVCC and OVCC). This ensures that the analog and digital sections of the device are powered up correctly.
To optimize noise performance, ensure that the analog and digital grounds are separated, use a low-noise voltage reference, and minimize digital noise coupling into the analog section. Additionally, use a low-pass filter on the input signals and ensure that the input impedance is matched to the source impedance.
The maximum sampling rate of the AD7708 is 153.6 kHz, but this can be limited by the settling time of the input signal and the filter corner frequency. The actual sampling rate may be lower depending on the specific application and filter settings.
The gain settings for the AD7708 are configured using the GAIN pin. The gain can be set to 1, 2, 4, or 8 using the GAIN pin and the internal gain amplifier. The gain setting should be chosen based on the input signal amplitude and the desired output range.
The SYNC pin is used to synchronize the conversion process with an external clock signal. This allows multiple AD7708 devices to be synchronized in a multi-channel system, ensuring that all conversions occur simultaneously.