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| Part Number | AD7397ARU | AD7397ARZ | AD7397ARUZ | AD7391ARU | AD7397AR |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Active | Active | Obsolete | Obsolete |
| Number of Bits | - | 10 | 10 | 10 | - |
| Number of D/A Converters | - | 2 | 2 | 1 | - |
| Settling Time | - | 70µs (Typ) | 70µs (Typ) | 70µs (Typ) | - |
| Output Type | - | Voltage - Buffered | Voltage - Buffered | Voltage - Buffered | - |
| Differential Output | - | No | No | No | - |
| Data Interface | - | Parallel | Parallel | SPI | - |
| Reference Type | - | External | External | External | - |
| Voltage - Supply, Analog | - | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | - |
| Voltage - Supply, Digital | - | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | - |
| INL/DNL (LSB) | - | ±2 (Max), ±1 (Max) | ±2 (Max), ±1 (Max) | ±2 (Max), ±0.9 (Max) | - |
| Architecture | - | R-2R | R-2R | R-2R | - |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | - |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-TSSOP | 24-SOIC | 24-TSSOP | 8-TSSOP | 24-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
