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The ADS1115 Family ADS1115 ADS1114 ADS1113 The Industry’s Smallest 16 Bit ADC’s.

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Presentation on theme: "The ADS1115 Family ADS1115 ADS1114 ADS1113 The Industry’s Smallest 16 Bit ADC’s."— Presentation transcript:

1 The ADS1115 Family ADS1115 ADS1114 ADS1113 The Industry’s Smallest 16 Bit ADC’s

2 ADS1115 Family – World’s Smallest 16 Bit ADCs Device features RUG package: 2.0 x 1.5 x 0.4mm Data rate: 8 to 860 SPS Supply current: 150µA (typ) Supply voltage: 2.0V to5.5V On-chip integration: –Oscillator and low drift reference –PGA (x2/3, x1, x2, x4, x8, x16) (ADS1115 and ADS1114 only) –Comparator (ADS1115 and ADS1114 only) –4-channel input MUX (ADS1115 only) Offset voltage: 100μV Extended temperature range: -40C to +125C Benefits 70% smaller package than nearest competition reduces system size Product family options for scalable integration and reduced component count 14x faster sampling rate supports demanding measurement requirements Integrated programmable comparator simplifies system monitoring Performance upgrade for embedded ADCs Key Applications medical instrumentation smart transmitters consumer goods battery monitoring portable instrumentation industrial process control EVM ADS1115EVM

3 ADS1115 Family – World’s Smallest 16 Bit ADCs Key Applications medical instrumentation smart transmitters consumer goods battery monitoring portable instrumentation industrial process control $1.85 / 1K Device features RUG package: 2.0 x 1.5 x 0.4mm Data rate: 8 to 860 SPS Supply current: 150µA (typ) Supply voltage: 2.0V to5.5V On-chip integration: –Oscillator and low drift reference –PGA (x2/3, x1, x2, x4, x8, x16) (ADS1115 and ADS1114 only) –Comparator (ADS1115 and ADS1114 only) –4-channel input MUX (ADS1115 only) Offset voltage: 100μV Extended temperature range: -40C to +125C Benefits 70% smaller package than nearest competition reduces system size Product family options for scalable integration and reduced component count 14x faster sampling rate supports demanding measurement requirements Integrated programmable comparator simplifies system monitoring Performance upgrade for embedded ADCs EVM ADS1115EVM

4 ADS1115 Family – World’s Smallest 16 Bit ADCs $2.00 / 1K Device features RUG package: 2.0 x 1.5 x 0.4mm Data rate: 8 to 860 SPS Supply current: 150µA (typ) Supply voltage: 2.0V to5.5V On-chip integration: –Oscillator and low drift reference –PGA (x2/3, x1, x2, x4, x8, x16) (ADS1115 and ADS1114 only) –Comparator (ADS1115 and ADS1114 only) –4-channel input MUX (ADS1115 only) Offset voltage: 100μV Extended temperature range: -40C to +125C Benefits 70% smaller package than nearest competition reduces system size Product family options for scalable integration and reduced component count 14x faster sampling rate supports demanding measurement requirements Integrated programmable comparator simplifies system monitoring Performance upgrade for embedded ADCs Key Applications medical instrumentation smart transmitters consumer goods battery monitoring portable instrumentation industrial process control EVM ADS1115EVM

5 ADS1115 Family – World’s Smallest 16 Bit ADCs $2.25 / 1K Device features RUG package: 2.0 x 1.5 x 0.4mm Data rate: 8 to 860 SPS Supply current: 150µA (typ) Supply voltage: 2.0V to5.5V On-chip integration: –Oscillator and low drift reference –PGA (x2/3, x1, x2, x4, x8, x16) (ADS1115 and ADS1114 only) –Comparator (ADS1115 and ADS1114 only) –4-channel input MUX (ADS1115 only) Offset voltage: 100μV Extended temperature range: -40C to +125C Benefits 70% smaller package than nearest competition reduces system size Product family options for scalable integration and reduced component count 14x faster sampling rate supports demanding measurement requirements Integrated programmable comparator simplifies system monitoring Performance upgrade for embedded ADCs Key Applications medical instrumentation smart transmitters consumer goods battery monitoring portable instrumentation industrial process control EVM ADS1115EVM

6 2µA2µA 200µA ADS1115 Family – Conversion Modes Single Shot Mode: Performs one conversion of input signal, stores in register and automatically enters low-power standby state Continuous Conversion Mode: Automatically converts input signal when previous conversion is complete. Data can be read at any time and reflects most recent conversion

7 ADS1115 Family Scalable Integration and Resolution Options

8 ADS1115 Family Applications  Portable Instrumentation  Industrial Process Control  Smart Transmitters  Battery Monitoring  And Many More…

9 ADS1115 Family Summary  World’s SMALLEST 16 bit ADC Family  2mm x 1.5mm x 0.4mm package  70% smaller area than competition  Family options for SCALABLE RANGE of on-chip integration  MUX, PGA, CMP, V-ref, and oscillator  further reducing chip count and board space  FASTER and LOWER VOLTAGE supply than competition  More than 14x faster than competition 16 bit data rate  Capable of 2.0V supply compared to 2.7V standard

10 Precision Analog Solutions


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