ADC Single SAR 125ksps 12-bit Serial 8-Pin PDIP N, MAX170DCPA, Maxim Integrated

The MAX 170 is a complete CMOS 12-bit A/D converter that combines high speed and accurate performance with a cost and space saving serial interface in an 8-lead DIP or 16-lead surface mount SO package. It uses a high speed DAC and an accurate comparator in a successive approximation loop to achieve a 5.6µs conversion time. An on-chip buried-zener reference provides IOW-drill performance over the full temperature range. External components are limited only to supply and ref-erence decoupling capacitors. The CLOCK kiput can be driven from an external clock source such as a divided-down microprocessor clock. The MA X-170 works with +5V and -12V to -15V supply voltages, typicaly dissipating 135mW. The MAX170 is designed to work with general purpose serial-to-parallel converters, such as the 74HC595. It can also be used with digital-signal-processors such as the TMS32020, TMS320025, NEC 111:1D7720 or the DSP56000. The MAX17O has a three-wire interface that serially outputs a leading one, followed by 12 data bits (MSB first). When the MAX 17O is used with an external sample-and-hold amplifier, a maximum sampling rate of 125kHz is possible.

  • 12-Blt Resolution and Linearity
  • 5.6µs Fast Conversion Time
  • Serial Output Self-Start Mode
  • Complete with On-Chip Reference + Low Power (135mW)
  • Easy to Opto- or Transforrner-lsolate
  • Small Footprint 8-Lead DIP, 16-Lead SO

Характеристики

Volt_supply_source

Dual

Number_of_analog_inputs

1

Sampling_rate

125 ksps

Volt_reference

Internal

Digital_supply_support

No

Architecture

SAR

Resolution

12 Bit

Typical_power_dissipation

115 mW

Differential_nonlinearity

1 LSB

Input_type

Voltage

Input_signal_type

Single-Ended

Input_volt

5 V

Бренд

Msl_level

1

Country_of_origin

United States

Eccn

EAR99

Htsn

8542390001

Lead_finish

Tin/Lead

Max_power_dissipation

205 mW

Max_processing_temp

300

Mounting

Through Hole

Operating_temp

0 to 70 °C

Pin_count

8

Product_dimensions

9.91 x 7.87 x 4.45 mm

Schedule_b

8542390000

Screening_level

Commercial

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS07837/MAXMS07837-1.pdf?hkey=52A5661711E402568146F3353EA87419

Supplier_package

PDIP N

Number_of_adc_channels

1

Polarity_of_input_volt

Unipolar

Operating_supply_volt

-12/5, -15.75/5.25, -15/5 V

Number_of_adcs

1

Digital_interface_type

Serial (3-Wire)

Артикул: MAX170DCPA

Описание

The MAX 170 is a complete CMOS 12-bit A/D converter that combines high speed and accurate performance with a cost and space saving serial interface in an 8-lead DIP or 16-lead surface mount SO package. It uses a high speed DAC and an accurate comparator in a successive approximation loop to achieve a 5.6µs conversion time. An on-chip buried-zener reference provides IOW-drill performance over the full temperature range. External components are limited only to supply and ref-erence decoupling capacitors. The CLOCK kiput can be driven from an external clock source such as a divided-down microprocessor clock. The MA X-170 works with +5V and -12V to -15V supply voltages, typicaly dissipating 135mW. The MAX170 is designed to work with general purpose serial-to-parallel converters, such as the 74HC595. It can also be used with digital-signal-processors such as the TMS32020, TMS320025, NEC 111:1D7720 or the DSP56000. The MAX17O has a three-wire interface that serially outputs a leading one, followed by 12 data bits (MSB first). When the MAX 17O is used with an external sample-and-hold amplifier, a maximum sampling rate of 125kHz is possible.

  • 12-Blt Resolution and Linearity
  • 5.6µs Fast Conversion Time
  • Serial Output Self-Start Mode
  • Complete with On-Chip Reference + Low Power (135mW)
  • Easy to Opto- or Transforrner-lsolate
  • Small Footprint 8-Lead DIP, 16-Lead SO

Детали

Volt_supply_source

Dual

Number_of_analog_inputs

1

Sampling_rate

125 ksps

Volt_reference

Internal

Digital_supply_support

No

Architecture

SAR

Resolution

12 Bit

Typical_power_dissipation

115 mW

Differential_nonlinearity

1 LSB

Input_type

Voltage

Input_signal_type

Single-Ended

Input_volt

5 V

Бренд

Msl_level

1

Country_of_origin

United States

Eccn

EAR99

Htsn

8542390001

Lead_finish

Tin/Lead

Max_power_dissipation

205 mW

Max_processing_temp

300

Mounting

Through Hole

Operating_temp

0 to 70 °C

Pin_count

8

Product_dimensions

9.91 x 7.87 x 4.45 mm

Schedule_b

8542390000

Screening_level

Commercial

Specifications

https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS07837/MAXMS07837-1.pdf?hkey=52A5661711E402568146F3353EA87419

Supplier_package

PDIP N

Number_of_adc_channels

1

Polarity_of_input_volt

Unipolar

Operating_supply_volt

-12/5, -15.75/5.25, -15/5 V

Number_of_adcs

1

Digital_interface_type

Serial (3-Wire)