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| Part Number | AD1837AAS | AD1839AAS | AD1838AAS | AD1837AS | AD1837AASZ | AD1835AAS | AD1836AAS |
|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | General Purpose | Stereo Audio | Stereo Audio | General Purpose | General Purpose | Stereo Audio | General Purpose |
| Data Interface | Serial | Serial | Serial | Serial | Serial | Serial | Serial |
| Resolution (Bits) | 24 b | 24 b | 24 b | 24 b | 24 b | 24 b | 24 b |
| Number of ADCs / DACs | 2 / 8 | 2 / 6 | 2 / 6 | 2 / 8 | 2 / 8 | 2 / 8 | 4 / 6 |
| Sigma Delta | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| S/N Ratio, ADCs / DACs (db) Typ | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 |
| Dynamic Range, ADCs / DACs (db) Typ | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 | 105 / 108 |
| Voltage - Supply, Analog | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 52-QFP | 52-QFP | 52-QFP | 52-QFP | 52-QFP | 52-QFP | 52-QFP |
| Supplier Device Package | 52-MQFP (10x10) | 52-MQFP (10x10) | 52-MQFP (10x10) | 52-MQFP (10x10) | 52-MQFP (10x10) | 52-MQFP (10x10) | 52-MQFP (10x10) |
