| Part Number | LTC1657IGN#PBF | LTC1657IN#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | 
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| Product Status | Active | Obsolete | 
| Number of Bits | 16 | 16 | 
| Number of D/A Converters | 1 | 1 | 
| Settling Time | 20µs (Typ) | 20µs (Typ) | 
| Output Type | Voltage - Buffered | Voltage - Buffered | 
| Differential Output | No | No | 
| Data Interface | Parallel | Parallel | 
| Reference Type | External, Internal | External, Internal | 
| Voltage - Supply, Analog | 5V | 5V | 
| Voltage - Supply, Digital | 5V | 5V | 
| INL/DNL (LSB) | ±4, ±0.5 | ±4, ±0.5 | 
| Architecture | String DAC | String DAC | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | 28-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 28-SSOP | 28-PDIP | 
| Mounting Type | Surface Mount | Through Hole |