THS1207 Series

12-Bit, 6 MSPS Simultaneous Sampling Quad Channel ADC; Includes Parallel DSP/uP I/F & Ch. Auto-Scan

Catalog

12-Bit, 6 MSPS Simultaneous Sampling Quad Channel ADC; Includes Parallel DSP/uP I/F & Ch. Auto-Scan

Part	Reference Type	Number of A/D Converters	Sampling Rate (Per Second)	Package / Case	Number of Inputs	Configuration	Features	Architecture	Ratio - S/H:ADC	Input Type	Voltage - Supply, Digital	Data Interface	Voltage - Supply, Analog	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Number of Bits	Mounting Type
Texas Instruments THS1207CDA	External Internal	1	6 M	32-TSSOP	2 4	S/H-MUX-ADC	Simultaneous Sampling	Pipelined	4:1	Differential Single Ended	5 V	Parallel	5 V	70 °C	0 °C	32-TSSOP	12 bits	Surface Mount

Catalog

12-Bit, 6 MSPS Simultaneous Sampling Quad Channel ADC; Includes Parallel DSP/uP I/F & Ch. Auto-Scan

Key Features

• Simultaneous Sampling of 4 Single-Ended Signals or 2 Differential Signals or Combination of BothSignal-to-Noise and Distortion Ratio:68 dB at fI= 2 MHzDifferential Nonlinearity Error: ±1 LSBIntegral Nonlinearity Error: ±1.5 LSBAuto-Scan Mode for 2, 3, or 4 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 4 Single-Ended Signals or 2 Differential Signals or Combination of BothSignal-to-Noise and Distortion Ratio:68 dB at fI= 2 MHzDifferential Nonlinearity Error: ±1 LSBIntegral Nonlinearity Error: ±1.5 LSBAuto-Scan Mode for 2, 3, or 4 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 THS1207 is a CMOS, low-power, 12-bit, 6 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 are used to program the ADC into the desired mode. The THS1207 consists of four 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 THS1207C is characterized for operation from 0°C to 70°C, the THS1207I is characterized for operation from –40°C to 85°C. The THS1207 is a CMOS, low-power, 12-bit, 6 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 are used to program the ADC into the desired mode. The THS1207 consists of four 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 THS1207C is characterized for operation from 0°C to 70°C, the THS1207I is characterized for operation from –40°C to 85°C.