THS1009 Series

10-Bit, 8 MSPS ADC Dual Ch., Parallel DSP/uP, Channel Autoscan, Low Power

Catalog

10-Bit, 8 MSPS ADC Dual Ch., Parallel DSP/uP, Channel Autoscan, Low Power

Part	Voltage - Supply, Digital	Number of A/D Converters	Architecture	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case	Ratio - S/H:ADC	Configuration	Reference Type	Sampling Rate (Per Second)	Features	Data Interface	Number of Bits [custom]	Voltage - Supply, Analog	Input Type	Number of Inputs
Texas Instruments THS1009IDA	5 V	1	Pipelined	32-TSSOP	85 °C	-40 °C	Surface Mount	32-TSSOP		S/H-MUX-ADC	External Internal	8 M	Simultaneous Sampling	Parallel	10	5 V	Differential Single Ended	1 2

Catalog

10-Bit, 8 MSPS ADC Dual Ch., Parallel DSP/uP, Channel Autoscan, Low Power

Key Features

• Simultaneous Sampling of Two Single-Ended Signals or One Differential Signals or Combination of BothSignal-to-Noise and Distortion Ratio: 59 dB at fI= 2 MHzDifferential Nonlinearity Error: ±1 LSBIntegral Nonlinearity Error: ±1 LSBAuto-Scan Mode for Two Inputs3-V or 5-V Digital Interface CompatibleLow Power: 216 mW Max at 5 VPower Down: 1 mW Max5-V Analog Single Supply OperationInternal Voltage References ...50 PPM/°C and ±5% AccuracyGlueless DSP InterfaceParallel µC/DSP InterfaceAPPLICATIONSRadar ApplicationsCommunicationsControl ApplicationsHigh-Speed DSP Front-EndAutomotive ApplicationsSimultaneous Sampling of Two Single-Ended Signals or One Differential Signals or Combination of BothSignal-to-Noise and Distortion Ratio: 59 dB at fI= 2 MHzDifferential Nonlinearity Error: ±1 LSBIntegral Nonlinearity Error: ±1 LSBAuto-Scan Mode for Two Inputs3-V or 5-V Digital Interface CompatibleLow Power: 216 mW Max at 5 VPower Down: 1 mW Max5-V Analog Single Supply OperationInternal Voltage References ...50 PPM/°C and ±5% AccuracyGlueless DSP InterfaceParallel µC/DSP InterfaceAPPLICATIONSRadar ApplicationsCommunicationsControl ApplicationsHigh-Speed DSP Front-EndAutomotive Applications

Description

The THS1009 is a CMOS, low-power, 10-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS1009 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. Internal reference voltages for the ADC (1.5 V and 3.5 V) are provided. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application. The THS1009C is characterized for operation from 0°C to 70°C, and the THS1009I is characterized for operation from –40°C to 85°C. The THS1009 is a CMOS, low-power, 10-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS1009 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. Internal reference voltages for the ADC (1.5 V and 3.5 V) are provided. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application. The THS1009C is characterized for operation from 0°C to 70°C, and the THS1009I is characterized for operation from –40°C to 85°C.