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| Part Number | AD7846KNZ | AD7846KPZ | AD7840KNZ | AD7845KNZ | AD7846JNZ | AD7846KN | 
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | 
| Product Status | Active | Active | Obsolete | Obsolete | Active | Obsolete | 
| Number of Bits | 16 | 16 | 14 | 12 | 16 | 16 | 
| Number of D/A Converters | 1 | 1 | 1 | 1 | 1 | 1 | 
| Settling Time | 9µs | 9µs | 4µs | 5µs | 9µs | 9µs | 
| Output Type | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | 
| Differential Output | No | No | No | No | No | No | 
| Data Interface | Parallel | Parallel | Parallel, Serial | Parallel | Parallel | Parallel | 
| Reference Type | External | External | External, Internal | External | External | External | 
| Voltage - Supply, Analog | ±11.4V ~ 15.75V | ±11.4V ~ 15.75V | ±5V | ±14.25V ~ 15.75V | ±11.4V ~ 15.75V | ±11.4V ~ 15.75V | 
| Voltage - Supply, Digital | 5V | 5V | - | - | 5V | 5V | 
| INL/DNL (LSB) | ±8 (Max), ±0.5 (Max) | ±8 (Max), ±0.5 (Max) | ±1 (Max), ±0.9 (Max) | ±0.75 (Max), ±1 (Max) | ±16 (Max), ±1 (Max) | ±8 (Max), ±0.5 (Max) | 
| Architecture | String DAC | String DAC | R-2R | R-2R | String DAC | String DAC | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 
| Package / Case | 28-DIP (0.600", 15.24mm) | 28-LCC (J-Lead) | 24-DIP (0.300", 7.62mm) | 24-DIP (0.300", 7.62mm) | 28-DIP (0.600", 15.24mm) | 28-DIP (0.600", 15.24mm) | 
| Supplier Device Package | 28-PDIP | 28-PLCC (11.51x11.51) | 24-PDIP | 24-PDIP | 28-PDIP | 28-PDIP | 
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole | Through Hole |