Purchase ADS1202, In-stock ADS1202 From SeekIC.
Part Number: ADS1202
Description: The ADS1202 is a precision, 80dB dynamic range, deltasigma () modulator operating from a single +5V su...
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ADS1202
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DataSheet
General Description
ADS1202 General Description
The ADS1202 is a precision, 80dB dynamic range, deltasigma () modulator operating from a single +5V supply. The differential inputs are ideal for direct connections to transducers or low-level signals. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit Analog-to-Digital (A/D) conversion with no missing codes. Effective resolution of 12 bits can be maintained with a digital filter bandwidth of 10kHz at a modulator rate of 10MHz. The ADS1202 is designed for use in medium resolution measurement applications including current measurements, smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation. It is available in a TSSOP-8 package.
ADS1202 Maximum Ratings
Supply Voltage, GND to VDD ................................................. 0.3V to 6V
Analog Input Voltage Range ......................... GND 0.4V to VDD + 0.3V
Digital Input Voltage Range .......................... GND 0.3V to VDD + 0.3V
Power Dissipation ........................................................................... 0.25W
Operating Virtual Junction Temperature Range, TJ ........ 40°C to +150°C
Operating Free-Air Temperature Range, TA .................... 40°C to +85°C
Storage Temperature Range, TSTG ...............................65°C to +150°C
Lead Temperature 1.6mm (1/16") from Case for 10s .................. +260°C
Analog Input Voltage Range ......................... GND 0.4V to VDD + 0.3V
Digital Input Voltage Range .......................... GND 0.3V to VDD + 0.3V
Power Dissipation ........................................................................... 0.25W
Operating Virtual Junction Temperature Range, TJ ........ 40°C to +150°C
Operating Free-Air Temperature Range, TA .................... 40°C to +85°C
Storage Temperature Range, TSTG ...............................65°C to +150°C
Lead Temperature 1.6mm (1/16") from Case for 10s .................. +260°C
ADS1202 Features
` 16-BIT RESOLUTION
` 13-BIT LINEARITY
` RESOLUTION/SPEED TRADE-OFF: 10-Bit Effective Resolution with 20s Signal Delay (12-bit with 77s)
` ±250mV INPUT RANGE WITH SINGLE 5V SUPPLY
` 2% INTERNAL REFERENCE VOLTAGE
` 2% GAIN ERROR
` FLEXIBLE SERIAL INTERFACE WITH FOUR DIFFERENT MODES
` IMPLEMENTED TWINNED BINARY CODING AS SPLIT PHASE OR MANCHESTER CODING FOR ONE LINE INTERFACING
` OPERATING TEMPERATURE RANGE: 40°C to +85°C
` 13-BIT LINEARITY
` RESOLUTION/SPEED TRADE-OFF: 10-Bit Effective Resolution with 20s Signal Delay (12-bit with 77s)
` ±250mV INPUT RANGE WITH SINGLE 5V SUPPLY
` 2% INTERNAL REFERENCE VOLTAGE
` 2% GAIN ERROR
` FLEXIBLE SERIAL INTERFACE WITH FOUR DIFFERENT MODES
` IMPLEMENTED TWINNED BINARY CODING AS SPLIT PHASE OR MANCHESTER CODING FOR ONE LINE INTERFACING
` OPERATING TEMPERATURE RANGE: 40°C to +85°C
ADS1202 Typical Application
· MOTOR CONTROL
· CURRENT MEASUREMENT
· INDUSTRIAL PROCESS CONTROL
· INSTRUMENTATION
· SMART TRANSMITTERS
· PORTABLE INSTRUMENTS
· WEIGHT SCALES
· PRESSURE TRANSDUCERS
· CURRENT MEASUREMENT
· INDUSTRIAL PROCESS CONTROL
· INSTRUMENTATION
· SMART TRANSMITTERS
· PORTABLE INSTRUMENTS
· WEIGHT SCALES
· PRESSURE TRANSDUCERS
ADS1202 Connection Diagram
ADS1202
PDF/DataSheet Download
- Datasheet: ADS1202
- File Size: 318860 KB
- Manufacturer: BURR-BROWN [Burr-Brown Corporation]
- Click here to Download
- ·ADS1100
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1100A7IDBVR
- BURR-BROWN
- 1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE
- 288993 KB
- ·ADS1100A7IDBVT
- BURR-BROWN
- 1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE
- 288993 KB
- ·ADS1100IDBVR
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1100IDBVT
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1110
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
- ·ADS1110A0IDBVR
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
- ·ADS1110A0IDBVT
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
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The ADS1201U is designed as one kind of high dynamic range delta-SIGMA modulator device that is also designed for high resolution measurement applications such as (1)industrial process control; (2)instrumentation; (3)blood analysis; (4)smart transmitters; (5...
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