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250 kSPS, 6-Channel, Simultaneous Sampling Bipolar 16-Bit 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.
AD7656BSTZ-REEL 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 #
60AK6925
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Newark | Adc, 16Bit, 250Ksps, Lqfp-64, Resolution (Bits):16Bit, Sampling Rate:250Ksps, Input Channel Type:Single Ended, Data Interface:Parallel, Serial, Supply Voltage Type:Single, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V Rohs Compliant: Yes |Analog Devices AD7656BSTZ-REEL RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$26.2800 / $39.9500 | Buy Now |
DISTI #
AD7656BSTZ-REELCT-ND
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DigiKey | IC ADC 16BIT SAR 64LQFP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1872 In Stock |
|
$20.3875 / $31.2800 | Buy Now |
DISTI #
584-AD7656BSTZ-R
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Mouser Electronics | Analog to Digital Converters - ADC 6-CHANNEL 16-BIT SE BIPOLAR I.C. RoHS: Compliant | 803 |
|
$23.8800 / $33.6900 | Buy Now |
DISTI #
V72:2272_06211458
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Arrow Electronics | 6-Channel Hex ADC SAR 250ksps 16-bit Parallel/Serial 64-Pin LQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2326 Container: Cut Strips | Americas - 479 |
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$20.9200 / $22.3400 | Buy Now |
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Analog Devices Inc | 6-CHANNEL 16-BIT SE BIPOLAR I. Min Qty: 1 Package Multiple: 1500 | 375 |
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$15.0900 / $31.2800 | Buy Now |
DISTI #
AD7656BSTZ-REEL
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 1500 | 0 |
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$21.3300 | Buy Now |
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LCSC | 16Bit 4.75V5.25V 250kHz LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS | 20 |
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$15.2307 / $20.3101 | Buy Now |
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Win Source Electronics | 6-Channel Hex ADC SAR 250ksps 16-bit Parallel/Serial 64-Pin LQFP T/R / IC ADC 16BIT 6CH 250KSPS 64-LQFP | 3180 |
|
$11.1651 / $14.4215 | Buy Now |
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AD7656BSTZ-REEL
Analog Devices Inc
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Datasheet
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Compare Parts:
AD7656BSTZ-REEL
Analog Devices Inc
250 kSPS, 6-Channel, Simultaneous Sampling Bipolar 16-Bit ADC
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | QFP | |
Package Description | ROHS COMPLIANT, MS-026BCD, LQFP-64 | |
Pin Count | 64 | |
Manufacturer Package Code | ST-64-2 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Analog Input Voltage-Max | 12 V | |
Analog Input Voltage-Min | -10 V | |
Conversion Time-Max | 3.1 µs | |
Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
JESD-30 Code | S-PQFP-G64 | |
JESD-609 Code | e3 | |
Length | 10 mm | |
Linearity Error-Max (EL) | 0.0046% | |
Moisture Sensitivity Level | 3 | |
Negative Supply Voltage-Nom | -5 V | |
Number of Analog In Channels | 6 | |
Number of Bits | 16 | |
Number of Functions | 1 | |
Number of Terminals | 64 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | 2'S COMPLEMENT BINARY | |
Output Format | SERIAL, PARALLEL, WORD | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LFQFP | |
Package Equivalence Code | QFP64,.47SQ,20 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Sample Rate | 0.25 MHz | |
Sample and Hold / Track and Hold | TRACK | |
Seated Height-Max | 1.6 mm | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Width | 10 mm |
This table gives cross-reference parts and alternative options found for AD7656BSTZ-REEL. 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 AD7656BSTZ-REEL, 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 |
---|---|---|---|---|
AD7656BSTZ | Analog Devices Inc | $17.7221 | 250 kSPS, 6-Channel, Simultaneous Sampling Bipolar 16-Bit ADC | AD7656BSTZ-REEL vs AD7656BSTZ |
AD7656BSTZ-500RL7 | Analog Devices Inc | Check for Price | 6-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQFP64, LEAD FREE, MS-026BCD, LQFP-64 | AD7656BSTZ-REEL vs AD7656BSTZ-500RL7 |
AD7656BST | Analog Devices Inc | Check for Price | 6-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQFP64, MS-026BCD, LQFP-64 | AD7656BSTZ-REEL vs AD7656BST |
A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog and digital signals separate. Also, keep the ADC input pins away from the digital signals and use a low-pass filter to reduce noise.
The AD7656BSTZ-REEL has an internal calibration circuit that can be initiated by setting the CAL bit in the control register. The calibration procedure involves shorting the input pins to the internal reference voltage and then to the analog ground. The device will then adjust its internal offset and gain to ensure accurate conversions.
The recommended power-up sequence is to first apply the analog supply voltage (AVDD) followed by the digital supply voltage (DVDD) and then the clock signal. This ensures that the internal analog circuits are powered up before the digital circuits.
The AD7656BSTZ-REEL has internal overvoltage protection diodes that can withstand up to 20V on the analog input pins. However, it's recommended to use external protection circuits such as voltage limiters or clamp circuits to prevent damage from excessive voltage levels.
The AD7656BSTZ-REEL has a maximum junction temperature of 150°C. To ensure reliable operation, it's recommended to keep the device temperature below 125°C by using a heat sink or a thermal pad, and ensuring good airflow around the device.