DAC5652-EP Series
Enhanced-Product Dual-Channel, 10-Bit, 200-MSPS Digital-to-Analog Converter (DAC)
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Enhanced-Product Dual-Channel, 10-Bit, 200-MSPS Digital-to-Analog Converter (DAC)
| Part | INL/DNL (LSB) [Max] | INL/DNL (LSB) [Min] | Output Type | Operating Temperature [Min] | Operating Temperature [Max] | Differential Output | Data Interface | Supplier Device Package | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Mounting Type | Package / Case | Number of Bits | Architecture | Settling Time | Reference Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments V62/06638-01XE | 1 LSB | -1 LSB | Current - Unbuffered | -55 °C | 125 °C | Parallel | 48-TQFP (7x7) | 3.6 V | 3 V | 3.6 V | 3 V | Surface Mount | 48-TQFP | 10 | Current Source, Current Steering | 20 ns | External, Internal | |
Texas Instruments DAC5652MPFBREP | 1 LSB | -1 LSB | Current - Unbuffered | -55 °C | 125 °C | Parallel | 48-TQFP (7x7) | 3.6 V | 3 V | 3.6 V | 3 V | Surface Mount | 48-TQFP | 10 | Current Source | 20 ns | External, Internal |
Key Features
• 10-Bit Dual Transmit Digital-to-Analog Converter (DAC)200 MSPS Update RateSingle Supply: 3 V to 3.6 VHigh Spurious-Free Dynamic Range (SFDR): 80 dBc at 5 MHzHigh Third-Order Two-Tone Intermodulation (IMD3):78 dBc at 15.1 MHz and 16.1 MHzIndependent or Single Resistor Gain ControlDual or Interleaved DataOn-Chip 1.2 V ReferenceLow Power: 290 mWPower-Down Mode: 9 mWPackage: 48-Pin Thin Quad Flat Pack (TQFP)10-Bit Dual Transmit Digital-to-Analog Converter (DAC)200 MSPS Update RateSingle Supply: 3 V to 3.6 VHigh Spurious-Free Dynamic Range (SFDR): 80 dBc at 5 MHzHigh Third-Order Two-Tone Intermodulation (IMD3):78 dBc at 15.1 MHz and 16.1 MHzIndependent or Single Resistor Gain ControlDual or Interleaved DataOn-Chip 1.2 V ReferenceLow Power: 290 mWPower-Down Mode: 9 mWPackage: 48-Pin Thin Quad Flat Pack (TQFP)
Description
AI
The DAC5652 is a monolithic, dual channel, 10-bit, high speed, digital-to-analog converter (DAC) with on-chip voltage reference.
Operating with update rates of up to 200 MSPS, the DAC5652 offers exceptional dynamic performance, tight gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications.
Each DAC has a high impedance differential current output, suitable for single ended or differential analog-output configurations. External resistors allow scaling of the full-scale output current for each DAC separately or together, typically between 2 mA and 20 mA. An accurate on-chip voltage reference is temperature-compensated and delivers a stable 1.2 V reference voltage. Optionally, an external reference may be used.
The DAC5652 has two 10-bit parallel input ports with separate clocks and data latches. For flexibility, the DAC5652 also supports multiplexed data for each DAC on one port when operating in the interleaved mode.
The DAC5652 has been specifically designed for a differential transformer coupled output with a 50 Ω doubly terminated load. For a 20 mA full scale output current, both a 4:1 impedance ratio (resulting in an output power of 4 dBm) and 1:1 impedance ratio transformer (–2 dBm output power) are supported.
The DAC5652 is available in a 48-pin thin quad flat pack (TQFP). Pin compatibility between family members provides 10-bit (DAC5652), 12-bit (DAC5662), and 14-bit (DAC5672) resolution. Furthermore, the DAC5652 is pin compatible to the DAC2900 and AD9763 dual DACs. The device is characterized for operation over the military temperature range of –55°C to 125°C.
The DAC5652 is a monolithic, dual channel, 10-bit, high speed, digital-to-analog converter (DAC) with on-chip voltage reference.
Operating with update rates of up to 200 MSPS, the DAC5652 offers exceptional dynamic performance, tight gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications.
Each DAC has a high impedance differential current output, suitable for single ended or differential analog-output configurations. External resistors allow scaling of the full-scale output current for each DAC separately or together, typically between 2 mA and 20 mA. An accurate on-chip voltage reference is temperature-compensated and delivers a stable 1.2 V reference voltage. Optionally, an external reference may be used.
The DAC5652 has two 10-bit parallel input ports with separate clocks and data latches. For flexibility, the DAC5652 also supports multiplexed data for each DAC on one port when operating in the interleaved mode.
The DAC5652 has been specifically designed for a differential transformer coupled output with a 50 Ω doubly terminated load. For a 20 mA full scale output current, both a 4:1 impedance ratio (resulting in an output power of 4 dBm) and 1:1 impedance ratio transformer (–2 dBm output power) are supported.
The DAC5652 is available in a 48-pin thin quad flat pack (TQFP). Pin compatibility between family members provides 10-bit (DAC5652), 12-bit (DAC5662), and 14-bit (DAC5672) resolution. Furthermore, the DAC5652 is pin compatible to the DAC2900 and AD9763 dual DACs. The device is characterized for operation over the military temperature range of –55°C to 125°C.