AD7656BSTZAlternatives & Equivalent Parts
About AD7656BSTZ
AD7656BSTZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | AD7656BSTZSource | AD7656BSTZ-REEL | TPS767D318PWP | MXO45HS-3C-1M8432 | TLC272IP |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Texas Instruments | CTS | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | — | Other | Dual-In-Line Packages |
| Pin Count | 64 | 64 | — | 4 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -20.0°C ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $17.3500 | $17.3500 | $1.1942 | $1.4005 | $0.9500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | — | — | Yes |
| Manufacturer Package Code | ST-64-2 | ST-64-2 | — | — | — |
| YTEOL | 10 | 10 | — | 3 | 15 |
| Analog Input Voltage-Max | 12 V | 12 V | — | — | — |
| Analog Input Voltage-Min | -10 V | -10 V | — | — | — |
| Conversion Time-Max | 3.1 µs | 3.1 µs | — | — | — |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | — | — | — |
| JESD-30 Code | S-PQFP-G64 | S-PQFP-G64 | — | — | R-PDIP-T8 |
| JESD-609 Code | e3 | e3 | — | — | e4 |
| Linearity Error-Max (EL) | 0.0046% | 0.0046% | — | — | — |
| Negative Supply Voltage-Nom | -5 V | -5 V | — | — | — |
| Number of Analog In Channels | 6 | 6 | — | — | — |
| Number of Bits | 16 | 16 | — | — | — |
| Number of Functions | 1 | 1 | — | — | 2 |
| Output Bit Code | 2S COMPLEMENT BINARY | 2S COMPLEMENT BINARY | — | — | — |
| Output Format | SERIAL | SERIAL | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | METAL | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 | QFP64,.47SQ,20 | — | DIP4/8,.3 | DIP8,.3 |
| Package Shape | SQUARE | SQUARE | — | — | RECTANGULAR |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | — | — | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified |
| Sample Rate | 0.25 MHz | 0.25 MHz | — | — | — |
| Sample and Hold / Track and Hold | TRACK | TRACK | — | — | — |
| Supply Current-Max | 10 mA | 10 mA | — | 25 mA | 3.2 mA |
| Supply Voltage-Nom | 5 V | 5 V | — | 5 V | — |
| Surface Mount | YES | YES | — | NO | NO |
| Technology | CMOS | CMOS | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — | TIN SILVER COPPER OVER NICKEL | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | — | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 0.5 mm | — | — | 2.54 mm |
| Terminal Position | QUAD | QUAD | — | — | DUAL |
| ## AD7656BSTZ Alternates Showing results | Image | — | — | — | — |
| Additional Feature | — | — | — | ENABLE/DISABLE FUNCTION; BAG; BOX | — |
| Fall Time-Max | — | — | — | 10 ns | — |
| Frequency Adjustment-Mechanical | — | — | — | NO | — |
| Frequency Stability | — | — | — | 50% | — |
| Mounting Feature | — | — | — | THROUGH HOLE MOUNT | — |
| Operating Frequency-Nom | — | — | — | 1.8432 MHz | — |
| Oscillator Type | — | — | — | HCMOS/TTL | — |
| Output Load | — | — | — | 10 TTL, 50 pF | — |
| Output Low Current-Max | — | — | — | 16 mA | — |
| Physical Dimension | — | — | — | 13.2mm x 13.2mm x 6.45mm | — |
| Rise Time-Max | — | — | — | 10 ns | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | 4.5 V | — |
| Symmetry-Max | — | — | — | 55/45 % | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.00006 µA |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.00006 µA |
| Common-mode Reject Ratio-Min | — | — | — | — | 65 dB |
| Common-mode Reject Ratio-Nom | — | — | — | — | 80 dB |
| Frequency Compensation | — | — | — | — | YES |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.00006 µA |
| Input Offset Voltage-Max | — | — | — | — | 10000 µV |
| Low-Bias | — | — | — | — | YES |
| Low-Offset | — | — | — | — | NO |
| Micropower | — | — | — | — | NO |
| Packing Method | — | — | — | — | TUBE |
| Power | — | — | — | — | NO |
| Programmable Power | — | — | — | — | NO |
| Slew Rate-Min | — | — | — | — | 2.3 V/us |
| Slew Rate-Nom | — | — | — | — | 3.6 V/us |
| Subcategory | — | — | — | — | Operational Amplifier |
| Supply Voltage Limit-Max | — | — | — | — | 18 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 5 V |
| Unity Gain BW-Nom | — | — | — | — | 2000 |
| Voltage Gain-Min | — | — | — | — | 10000 |
| Wideband | — | — | — | — | NO |
| ## TLC272IP Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for AD7656BSTZ — response within 24 hours.
Quick Links
16-Bit, 1 Func, 6 Channel, Serial Access, CMOS, PQFP64
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Why Look for Alternatives?
Finding alternatives for AD7656BSTZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD7656BSTZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to AD7656BSTZ?
Known equivalents for AD7656BSTZ include AD7656BSTZ-REEL, TPS767D318PWP, MXO45HS-3C-1M8432. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD7656BSTZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD7656BSTZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.