Datasheet Analog Devices AD7821
| Manufacturer | Analog Devices |
| Series | AD7821 |
High Speed, µP-Compatible, CMOS, 8-Bit Sampling ADC
Datasheets
Datasheet AD7821
PDF, 332 Kb, Language: en, Revision: B, File uploaded: Oct 9, 2017, Pages: 17
High Speed, µP-Compatible, CMOS, 8-Bit Sampling ADC
High Speed, µP-Compatible, CMOS, 8-Bit Sampling ADC
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Prices
Status
| 5962-89518012A | 5962-8951801RA | AD7821BQ | AD7821KN | AD7821KNZ | AD7821KPZ | AD7821KPZ-REEL | AD7821KRZ | AD7821KRZ-REEL | AD7821TQ | |
|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Last Time Buy (Product will be obsolete soon) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| 5962-89518012A | 5962-8951801RA | AD7821BQ | AD7821KN | AD7821KNZ | AD7821KPZ | AD7821KPZ-REEL | AD7821KRZ | AD7821KRZ-REEL | AD7821TQ | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | 20 ld LCC | 20 ld CerDIP | 20 ld CerDIP | 20 ld PDIP | 20 ld PDIP | 20 ld PLCC | 20 ld PLCC | 20 ld SOIC - Wide | 20 ld SOIC - Wide | 20 ld CerDIP |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | E-20-1 | Q-20 | Q-20 | N-20 | N-20 | P-20 | P-20 | RW-20 | RW-20 | Q-20 |
Parametrics
| Parameters / Models | 5962-89518012A | 5962-8951801RA | AD7821BQ | AD7821KN | AD7821KNZ | AD7821KPZ | AD7821KPZ-REEL | AD7821KRZ | AD7821KRZ-REEL | AD7821TQ |
|---|---|---|---|---|---|---|---|---|---|---|
| Bits, bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Data Output Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel | |
| Device Architecture | Pipeline | Pipeline | Pipeline | Pipelined | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline |
| Input Type | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended | Single-Ended |
| Operating Temperature Range, °C | -55 to 125 | -55 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -55 to 125 |
| Output Data Format | Parallel | |||||||||
| Power(typ), W | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m | 100.5m |
| Sample Rate(max), SPS | 1M | 1M | 1M | 1M | 1M | 1M | 1M | 1M | 1M | 1M |
| Vin Range(typ), V p-p | 5 | |||||||||
| Vref Source | External |
Eco Plan
| 5962-89518012A | 5962-8951801RA | AD7821BQ | AD7821KN | AD7821KNZ | AD7821KPZ | AD7821KPZ-REEL | AD7821KRZ | AD7821KRZ-REEL | AD7821TQ | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant |
Model Line
Series: AD7821 (10)
Manufacturer's Classification
- A/D Converters (ADC) > Single Channel A/D Converters
