ADS7142IRUGR, IC: A/D converter; Ch: 1; 12bit; 140ksps; 1.65?3.6V; X2QFN10
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Описание
ADS7142/ADS7142-Q1 Programmable Sensor Monitors
Texas Instruments ADS7142/ADS7142-Q1 Nanopower, Dual-Channel, Programmable Sensor Monitors optimize system power, reliability, and performance. The ADS7142/ADS7142-Q1 is a standalone Nanopower Sensor Monitor with a small form-factor ideal for cost-sensitive designs. The device autonomously monitors signals at 900nW and offers efficient host sleep and wake-up. Event-triggering interrupts per channel are administered on the ADS7142/ADS7142-Q1 using a digital windowed comparator with programmable high and low thresholds, hysteresis, and event counter. The Sensor Monitor comprises a dual-channel analog multiplexer in front of a successive approximation register analog-to-digital converter (SAR ADC). This monitor is followed by an internal data buffer with a one-shot mode for converting and capturing sensor data.
Texas Instruments ADS7142/ADS7142-Q1 Nanopower, Dual-Channel, Programmable Sensor Monitors optimize system power, reliability, and performance. The ADS7142/ADS7142-Q1 is a standalone Nanopower Sensor Monitor with a small form-factor ideal for cost-sensitive designs. The device autonomously monitors signals at 900nW and offers efficient host sleep and wake-up. Event-triggering interrupts per channel are administered on the ADS7142/ADS7142-Q1 using a digital windowed comparator with programmable high and low thresholds, hysteresis, and event counter. The Sensor Monitor comprises a dual-channel analog multiplexer in front of a successive approximation register analog-to-digital converter (SAR ADC). This monitor is followed by an internal data buffer with a one-shot mode for converting and capturing sensor data.
Технические параметры
| Analog Supply Voltage | 1.65 V to 3.6 V |
| Architecture | SAR |
| Brand | Texas Instruments |
| Development Kit | ADS7142EVM |
| Digital Supply Voltage | 1.65 V to 3.6 V |
| DNL - Differential Nonlinearity | 0.3 LSB |
| ENOB - Effective Number Of Bits | 14.4 bit |
| Factory Pack Quantity | 3000 |
| Features | Comparator, Oscillator, Small Size |
| FPBW - Full Power Bandwidth | 25 MHz |
| Gain Error | 0.03 %FS |
| INL - Integral Nonlinearity | 0.5 LSB |
| Input Type | Pseudo-Differential/Single-Ended |
| Interface Type | I2C |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | + 125 C |
| Minimum Operating Temperature | - 40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Number Of Channels | 2 Channel |
| Number Of Converters | 2 Converter |
| Output Type | Digital |
| Package / Case | X2QFN-10 |
| Packaging | Cut Tape or Reel |
| Power Consumption | 0.0009 mW |
| Product Category | Analog to Digital Converters - ADC |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Type | External, Internal |
| Resolution | 12 bit |
| Sampling Rate | 140 kS/s |
| Series | ADS7142 |
| SFDR - Spurious Free Dynamic Range | 88 dB |
| Shutdown | No Shutdown |
| SINAD - Signal To Noise And Distortion Ratio | 71 dB |
| SNR - Signal To Noise Ratio | 70 dB |
| Subcategory | Data Converter ICs |
| THD - Total Harmonic Distortion | - 83.5 dB |
| Type | Nanopower, Programmable Sensor Monitor |
| Analog Supply Voltage: | 1.65 V to 3.6 V |
| Architecture: | SAR |
| Brand: | Texas Instruments |
| Development Kit: | ADS7142EVM |
| Digital Supply Voltage: | 1.65 V to 3.6 V |
| DNL - Differential Nonlinearity: | 0.3 LSB |
| ENOB - Effective Number of Bits: | 14.4 bit |
| Factory Pack Quantity: Factory Pack Quantity: | 3000 |
| Features: | Comparator, Oscillator, Small Size |
| FPBW - Full Power Bandwidth: | 25 MHz |
| Gain Error: | 0.03%FS |
| INL - Integral Nonlinearity: | 0.5 LSB |
| Input Type: | Differential/Pseudo-Differential/Single-Ended |
| Interface Type: | I2C |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 2 Channel |
| Number of Converters: | 2 Converter |
| Output Type: | Digital |
| Package / Case: | X2QFN-10 |
| Power Consumption: | 0.0009 mW |
| Product Category: | Analog to Digital Converters-ADC |
| Product Type: | ADCs-Analog to Digital Converters |
| Reference Type: | External, Internal |
| Resolution: | 12 bit |
| Sampling Rate: | 140 kS/s |
| Series: | ADS7142 |
| SFDR - Spurious Free Dynamic Range: | 88 dB |
| Shutdown: | No Shutdown |
| SINAD - Signal to Noise and Distortion Ratio: | 71 dB |
| SNR - Signal to Noise Ratio: | 70 dB |
| Subcategory: | Data Converter ICs |
| THD - Total Harmonic Distortion: | -83.5 dB |
| Type: | Nanopower, Programmable Sensor Monitor |
| Вес, г | 0.02 |
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