Part Number: AD7703CR-REEL vs AD7705BRZ
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| Part Number: | AD7703CR-REEL | AD7705BRZ |
| Manufacturer: | Analog Devices Inc. | Analog Devices Inc. |
| Description: | IC ADC 20BIT LC2MOS MONO 20-SOIC | IC ADC 16BIT 2CH 16-SOIC |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Contact Plating | Lead, Tin | Tin |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES | YES |
| Operating Temperature | -40°C~85°C | -40°C~85°C |
| Packaging | Tape & Reel (TR) | Tube |
| JESD-609 Code | e0 | e3 |
| Pbfree Code | no | no |
| Part Status | Obsolete | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 1 (Unlimited) |
| Number of Terminations | 20 | 16 |
| ECCN Code | EAR99 | EAR99 |
| Subcategory | Analog to Digital Converters | Other Converters |
| Max Power Dissipation | 37mW | 1mW |
| Technology | CMOS | CMOS |
| Terminal Form | GULL WING | GULL WING |
| Peak Reflow Temperature (Cel) | 240 | 260 |
| Number of Functions | 1 | 1 |
| Supply Voltage | 5V | 3V |
| Time@Peak Reflow Temperature-Max (s) | 30 | - |
| Base Part Number | AD7703 | AD7705 |
| Pin Count | 20 | 16 |
| Polarity | Bipolar, Unipolar | Bipolar, Unipolar |
| Configuration | S/H-ADC | MUX-PGA-ADC |
| Number of Channels | 1 | 2 |
| Power Dissipation | 37mW | 6.5mW |
| Number of Bits | 20 | 16 |
| Input Type | Single Ended | Differential |
| Architecture | Sigma-Delta | Sigma-Delta |
| Converter Type | ADC, DELTA-SIGMA | ADC, DELTA-SIGMA |
| Supply Type | Dual | Single |
| Reference Type | External | External |
| Data Interface | SPI | SPI, DSP |
| Resolution | 2.5 B | 2 B |
| Sampling Rate | 4 ksps | 500 sps |
| Number of Analog In Channels | 1 | 2 |
| Sampling Rate (Per Second) | 4k | 500 |
| Max Dual Supply Voltage | 5.5V | - |
| Output Bit Code | BINARY, OFFSET BINARY | BINARY, OFFSET BINARY |
| Power Consumption | 25mW | - |
| Min Dual Supply Voltage | 4.5V | - |
| Sample and Hold / Track and Hold | SAMPLE | - |
| Dual Supply Voltage | 5V | - |
| Input Capacitance | 20pF | 10pF |
| Ratio - S/H:ADC | 1:1 | - |
| Output Format | SERIAL | SERIAL |
| Negative Supply Voltage-Nom | -5V | - |
| Differential Nonlinearity | 0.5 LSB | - |
| Height Seated (Max) | 2.65mm | - |
| Width | 7.5mm | 7.6mm |
| Radiation Hardening | No | No |
| RoHS Status | Non-RoHS Compliant | ROHS3 Compliant |
| Lead Free | Contains Lead | Contains Lead |
| Factory Lead Time | - | 20 Weeks |
| Lifecycle Status | - | PRODUCTION (Last Updated: 1 week ago) |
| Feature | - | PGA |
| Terminal Position | - | DUAL |
| Reflow Temperature-Max (s) | - | 30 |
| Operating Supply Voltage | - | 5V |
| Number of Elements | - | 1 |
| Interface | - | SPI |
| Max Supply Voltage | - | 5.25V |
| Min Supply Voltage | - | 2.7V |
| Nominal Supply Current | - | 1.3mA |
| Min Input Voltage | - | 1V |
| Max Input Voltage | - | 3.5V |
| Voltage - Supply, Analog | - | 2.7V~3.3V 5V |
| Voltage - Supply, Digital | - | 2.7V~3.3V 5V |
| Linearity Error-Max (EL) | - | 0.003% |
| Number of A/D Converters | - | 1 |
| Signal to Noise Ratio (SNR) | - | 116 dB |
| Height | - | 2.35mm |
| Length | - | 10.5mm |
| REACH SVHC | - | No SVHC |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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AD7705BRZ-RELL | ADI | Compare | |
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AD7705BN | ADI | 3 V/5 V, 1 mW 2-/3-Channel 16-Bit, Sigma-Delta ADCs | Compare |
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AD7705 | ADI | 3 V/5 V, 1 mW 2-/3-Channel 16-Bit, Sigma-Delta ADCs | Compare |
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AD7705BR | ADI | 3 V/5 V, 1 mW 2-/3-Channel 16-Bit, Sigma-Delta ADCs | Compare |
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AD7705BRU | ADI | 3 V/5 V, 1 mW 2-/3-Channel 16-Bit, Sigma-Delta ADCs | Compare |
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EVAL-AD7705EB | ADI | 3 V/5 V, 1 mW 2-/3-Channel 16-Bit, Sigma-Delta ADCs | Compare |
