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| Part Number | AD7888ARZ | AD7888BRZ | AD7887ARZ | AD7888AR | AD7888ARU | AD7888ARUZ |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Obsolete | Obsolete | Active |
| Number of Bits | 12 | 12 | 12 | 12 | 12 | 12 |
| Sampling Rate (Per Second) | 125k | 125k | 125k | 125k | 125k | 125k |
| Number of Inputs | 8 | 8 | 1, 2 | - | 8 | 8 |
| Input Type | Single Ended | Single Ended | Single Ended | - | Single Ended | Single Ended |
| Data Interface | SPI, DSP | SPI, DSP | SPI, DSP | SPI, DSP | SPI, DSP | SPI, DSP |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | - | MUX-S/H-ADC | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | - | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | - | SAR | SAR |
| Reference Type | External, Internal | External, Internal | External, Internal | - | External, Internal | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V | - | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 2.7V ~ 5.25V | - | 2.7V ~ 5.25V | 2.7V ~ 5.25V |
| Features | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-SOIC | 16-SOIC | 8-SOIC | 16-SOIC | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
