PartNumber | AD7891ASZ-2 | AD7891ASZ-1 | AD7891ASZ-1REEL |
Description | Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B | Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B | Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B |
Manufacturer | Analog Devices Inc. | 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 | Y | Y |
Series | AD7891 | AD7891 | AD7891 |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | QFP-44 | QFP-44 | PLCC-44 |
Resolution | 12 bit | 12 bit | 12 bit |
Number of Channels | 8 Channel | 8 Channel | 8 Channel |
Sampling Rate | 500 kS/s | 500 kS/s | 500 kS/s |
Input Type | Single-Ended | Single-Ended | Single-Ended |
Interface Type | 5-Wire, Parallel | 5-Wire, Parallel | 5-Wire, Parallel |
Architecture | SAR | SAR | SAR |
Reference Type | External, Internal | External, Internal | External, Internal |
Analog Supply Voltage | 5 V | 5 V | 5 V |
Digital Supply Voltage | 5 V | 5 V | 5 V |
SNR Signal to Noise Ratio | 70 dB | 70 dB | 70 dB |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
Packaging | Tray | Tray | Reel |
Height | 2 mm | 2 mm | 2 mm |
Input Voltage | 2.5 V/5 V, +/- 2.5 V | +/- 5 V/+/- 10 V | +/- 5 V/+/- 10 V |
Length | 10 mm | 10 mm | 10 mm |
Number of Converters | 1 Converter | 1 Converter | 1 Converter |
Output Type | CMOS/TTL | CMOS/TTL | CMOS/TTL |
Power Consumption | 82 mW | 82 mW | 82 mW |
Type | S/H ADC | S/H ADC | S/H ADC |
Width | 10 mm | 10 mm | 10 mm |
Brand | Analog Devices | Analog Devices | Analog Devices |
DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
Gain Error | +/- 3 LSB | +/- 3 LSB | +/- 3 LSB |
INL Integral Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Inputs | 8 Input | 8 Input | 8 Input |
Operating Supply Voltage | 5 V | 5 V | 5 V |
Pd Power Dissipation | 100 mW | 100 mW | 100 mW |
Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
Sample and Hold | Yes | Yes | Yes |
Factory Pack Quantity | 96 | 96 | 800 |
Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
Unit Weight | 0.017588 oz | 0.017588 oz | 0.084185 oz |