| Part Number | AD7840ARSZ | AD7840ARS | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | 
|   |   | |
| Product Status | Active | Obsolete | 
| Number of Bits | 14 | 14 | 
| Number of D/A Converters | 1 | 1 | 
| Settling Time | 4µs | 4µs | 
| Output Type | Voltage - Buffered | Voltage - Buffered | 
| Differential Output | No | No | 
| Data Interface | Parallel, Serial | Parallel, Serial | 
| Reference Type | External, Internal | External, Internal | 
| Voltage - Supply, Analog | ±5V | ±5V | 
| Voltage - Supply, Digital | - | - | 
| INL/DNL (LSB) | ±2 (Max), ±0.9 (Max) | ±2 (Max), ±0.9 (Max) | 
| Architecture | R-2R | R-2R | 
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | 
| Package / Case | 24-SSOP (0.209", 5.30mm Width) | 24-SSOP (0.209", 5.30mm Width) | 
| Supplier Device Package | 24-SSOP | 24-SSOP | 
| Mounting Type | Surface Mount | Surface Mount |