| PartNumber | ADADC85S-12 | ADADC85S-12/883B | ADADC85-12 |
| Description | Analog to Digital Converters - ADC Fast Complete 12-Bit | Analog to Digital Converters - ADC Fast Complete 12-Bit | Analog to Digital Converters - ADC Fast Complete 12-Bit |
| Manufacturer | Texas Instruments | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | N | N |
| Series | TLC1541 | AD7870 | ADADC85 |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | PLCC-20 | CDIP-24 | CDIP-32 SB |
| Resolution | 10 bit | 12 bit | 12 bit |
| Number of Channels | 12 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 32 kS/s | 100 kS/s | - |
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Interface Type | Serial | I2C, Parallel | Parallel |
| Architecture | SAR | SAR | SAR |
| Reference Type | External | Internal | Internal |
| Analog Supply Voltage | 4.75 V to 5.5 V | - | - |
| Digital Supply Voltage | 4.75 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - 25 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Bulk |
| Height | 4.06 mm | 3.56 mm | 4.32 mm |
| Length | 8.96 mm | 32.51 mm | 41.66 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Power Consumption | 6.5 mW | 60 mW | - |
| Width | 8.96 mm | 7.87 mm | 22.99 mm |
| Brand | Texas Instruments | Analog Devices | Analog Devices |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 0.5 LSB |
| INL Integral Nonlinearity | +/- 1 LSB | +/- 0.5 LSB | +/- 0.012 % FSR |
| Operating Supply Voltage | 4.5 V to 5.5 V | 5 V | 5 V, 15 V |
| Pd Power Dissipation | 6 mW | 60 mW | 1500 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 46 | 15 | 1 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.022716 oz | - | - |
| SNR Signal to Noise Ratio | - | 72 dB | - |
| Input Voltage | - | +/- 3 V | 5 V/10 V, +/- 2.5 V/+/- 5 V/+/- 10 V |
| Type | - | S/H ADC | - |
| Gain Error | - | +/- 5 LSB | +/- 0.25 %FSR |
| Number of ADC Inputs | - | 1 Input | 1 Input |
| Sample and Hold | - | Yes | No |