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Analog-Digital-Wandler (ADCs)
Präzisions-ADCs

THS1009

AKTIV

10--Bit, 8-MSPS-ADC, Dual-Kanal, paralleler DSP/uP, automatische Kanalsuche, geringer Stromverbrauch

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THS1009

AKTIV
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Produktdetails

Resolution (bps) 10 Sample rate (max) (ksps) 8000 Number of input channels 2 Interface type Parallel Architecture Pipeline Input type Differential, Single-ended Multichannel configuration Simultaneous Sampling Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 4 Input voltage range (min) (V) 1.4 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 186 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 61 Digital supply (min) (V) 3 Digital supply (max) (V) 5.25
Resolution (bps) 10 Sample rate (max) (ksps) 8000 Number of input channels 2 Interface type Parallel Architecture Pipeline Input type Differential, Single-ended Multichannel configuration Simultaneous Sampling Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 4 Input voltage range (min) (V) 1.4 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 186 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 61 Digital supply (min) (V) 3 Digital supply (max) (V) 5.25
TSSOP (DA) 32 89.1 mm² 11 x 8.1
  • Simultaneous Sampling of Two Single-Ended Signals or One Differential Signals or Combination of Both
  • Signal-to-Noise and Distortion Ratio: 59 dB at fI = 2 MHz
  • Differential Nonlinearity Error: ±1 LSB
  • Integral Nonlinearity Error: ±1 LSB
  • Auto-Scan Mode for Two Inputs
  • 3-V or 5-V Digital Interface Compatible
  • Low Power: 216 mW Max at 5 V
  • Power Down: 1 mW Max
  • 5-V Analog Single Supply Operation
  • Internal Voltage References ...50 PPM/°C and ±5% Accuracy
  • Glueless DSP Interface
  • Parallel µC/DSP Interface
  • APPLICATIONS
    • Radar Applications
    • Communications
    • Control Applications
    • High-Speed DSP Front-End
    • Automotive Applications
  • Simultaneous Sampling of Two Single-Ended Signals or One Differential Signals or Combination of Both
  • Signal-to-Noise and Distortion Ratio: 59 dB at fI = 2 MHz
  • Differential Nonlinearity Error: ±1 LSB
  • Integral Nonlinearity Error: ±1 LSB
  • Auto-Scan Mode for Two Inputs
  • 3-V or 5-V Digital Interface Compatible
  • Low Power: 216 mW Max at 5 V
  • Power Down: 1 mW Max
  • 5-V Analog Single Supply Operation
  • Internal Voltage References ...50 PPM/°C and ±5% Accuracy
  • Glueless DSP Interface
  • Parallel µC/DSP Interface
  • APPLICATIONS
    • Radar Applications
    • Communications
    • Control Applications
    • High-Speed DSP Front-End
    • Automotive Applications

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.
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Typ Titel Datum
* Data sheet THS1009: 10-Bit, 2 Analog Input, 8-MSPS Simultaneous Sampling A/D Converter datasheet (Rev. A) 17 Dez 2002

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