Part Number: AD7705BN vs AD7703ANZ
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| Part Number: | AD7705BN | AD7703ANZ |
| Manufacturer: | Analog Devices Inc. | Analog Devices Inc. |
| Description: | IC ADC 16BIT 2CH 16-DIP | IC ADC 20BIT LC2MOS MONO 20DIP |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Contact Plating | Lead, Tin | Tin |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO | - |
| Operating Temperature | -40°C~85°C | -40°C~85°C |
| Packaging | Tube | Tube |
| JESD-609 Code | e0 | e3 |
| Feature | PGA | - |
| Pbfree Code | no | no |
| Part Status | Obsolete | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Number of Terminations | 16 | 20 |
| ECCN Code | EAR99 | EAR99 |
| Subcategory | Other Converters | - |
| Max Power Dissipation | 6.5mW | 37mW |
| Technology | CMOS | CMOS |
| Terminal Position | DUAL | - |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE | - |
| Number of Functions | 1 | 1 |
| Supply Voltage | 3V | 5V |
| Reach Compliance Code | not_compliant | - |
| Reflow Temperature-Max (s) | NOT APPLICABLE | - |
| Base Part Number | AD7705 | AD7703 |
| Pin Count | 16 | 20 |
| Qualification Status | Not Qualified | - |
| Number of Elements | 1 | - |
| Polarity | Bipolar, Unipolar | Bipolar, Unipolar |
| Power Supplies | 3/5V | - |
| Configuration | MUX-PGA-ADC | S/H-ADC |
| Number of Channels | 2 | 1 |
| Interface | SPI | - |
| Max Supply Voltage | 5.25V | 5.5V |
| Min Supply Voltage | 2.7V | 4.5V |
| Power Dissipation | 6.5mW | 37mW |
| Number of Bits | 16 | 20 |
| Input Type | Differential | Single Ended |
| Min Input Voltage | 1V | 2.5V |
| Architecture | Sigma-Delta | Sigma-Delta |
| Max Input Voltage | 3.5V | 2.5V |
| Converter Type | ADC, DELTA-SIGMA | ADC, DELTA-SIGMA |
| Supply Type | Single | Dual |
| Reference Type | External | External |
| Data Interface | SPI, DSP | SPI |
| Resolution | 2 B | 2.5 B |
| Sampling Rate | 500 sps | 16 ksps |
| Voltage - Supply, Analog | 2.7V~3.3V 5V | - |
| Voltage - Supply, Digital | 2.7V~3.3V 5V | - |
| Number of Analog In Channels | 2 | 1 |
| Sampling Rate (Per Second) | 500 | 4k |
| Output Bit Code | BINARY, OFFSET BINARY | BINARY, OFFSET BINARY |
| Linearity Error-Max (EL) | 0.003% | 0.003% |
| Number of A/D Converters | 1 | - |
| Input Capacitance | 10pF | 20pF |
| Output Format | SERIAL | SERIAL |
| Signal to Noise Ratio (SNR) | 116 dB | - |
| Height Seated (Max) | 5.33mm | - |
| RoHS Status | Non-RoHS Compliant | ROHS3 Compliant |
| Lead Free | Contains Lead | Contains Lead |
| Factory Lead Time | - | 8 Weeks |
| Lifecycle Status | - | PRODUCTION (Last Updated: 1 week ago) |
| Mount | - | Through Hole |
| Terminal Pitch | - | 2.54mm |
| Nominal Supply Current | - | 2.7mA |
| Max Dual Supply Voltage | - | 5.5V |
| Power Consumption | - | 25mW |
| Min Dual Supply Voltage | - | 4.5V |
| Sample and Hold / Track and Hold | - | SAMPLE |
| Dual Supply Voltage | - | 5V |
| Ratio - S/H:ADC | - | 1:1 |
| Negative Supply Voltage-Nom | - | -5V |
| Differential Nonlinearity | - | 0.5 LSB |
| Height | - | 4.57mm |
| Length | - | 7.11mm |
| Width | - | 5mm |
| Radiation Hardening | - | No |
| REACH SVHC | - | No SVHC |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
 |
AD7703 | ADI | LC2MOS 20-Bit A/D Converter | Compare |
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AD7703AN | ADI | LC2MOS 20-Bit A/D Converter | Compare |
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AD7703AQ | ADI | LC2MOS 20-Bit A/D Converter | Compare |
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AD7703BN | ADI | LC2MOS 20-Bit A/D Converter | Compare |
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AD7703BQ | ADI | LC2MOS 20-Bit A/D Converter | Compare |
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AD7703CN | ADI | LC2MOS 20-Bit A/D Converter | Compare |
