SNIK003 August 2022 TMP9R00-SP
HDR devices were stressed at 3 krad(Si), 10 krad(Si), 30 krad(Si), 50 krad(Si), 75 krad(Si), 100 krad(Si) for biased conditions. LDR devices were stressed at 30 krad(Si), 75 krad(Si), and 100 krad(Si) for biased and unbiased conditions.
| Parameters | Conditions | MIN | TYP | MAX | Unit |
|---|---|---|---|---|---|
| Local temperature sensor accuracy | TA = 20°C to 30°C | –0.35 | ±0.125 | 0.35 | °C |
| Local temperature sensor accuracy | TA = –55°C to 125°C | –0.75 | ±0.125 | 0.75 | °C |
| Local temperature sensor accuracy | TA = –55°C to 125°C | –1.5 | ±0.5 | 1.5 | °C |
| Remote temperature sensor accuracy | TA = –10°C to 50°C TD = –80°C to 150°C, |
–0.75 | ±0.125 | 0.75 | °C |
| Remote temperature sensor accuracy | TA = –55°C to 125°C TD = –55°C to 150°C |
–2 | ±0.5 | 2 | °C |
| Local Temperature Error Supply Sensitivity | –0.25 | ±0.05 | 0.25 | °C/V | |
| Local Temperature Error Supply Sensitivity | –0.15 | ±0.05 | 0.15 | ||
| Remote Temperature Error Supply Sensitivity | –0.25 | ±0.1 | 0.25 | °C/V | |
| Remote Temperature Error Supply Sensitivity | –0.5 | ±0.1 | 0.5 | °C/V | |
| Temperature resolution (local and remote) | 0.0625 | °C | |||
| ADC conversion time | One-shot mode, per channel (local or remote) | 16 | 17 | ms | |
| ADC resolution | 13 | Bits | |||
| High | Series resistance 1 kΩ (max) | 120 | µA | ||
| Medium | Series resistance 1 kΩ (max) | 45 | µA | ||
| Low | Series resistance 1 kΩ (max) | 7.5 | µA | ||
| Remote transistor ideality factor | η-Factor Correction registers = 0000h | 1.008 | |||
| High-level input voltage | 0.7 × (V+) | V | |||
| Low-level input voltage | 0.3×(V+) | V | |||
| Hysteresis | 200 | mV | |||
| SDA output-low sink current | 20 | mA | |||
| Low-level output voltage | IO = –20 mA; V+ ≥ 2 V | 0.15 | 0.4 | V | |
| Low-level output voltage | IO = –15 mA; V+ < 2 V | 0.2×(V+) | V | ||
| Serial bus input leakage current | 0 V ≤ VIN ≤ 3.6 V | –1 | 1 | μA | |
| Serial bus input capacitance | 11 | pF | |||
| High-level input voltage | 0.7 × (V+) | V | |||
| Low-level input voltage | –0.3 | 0.3×(V+) | V | ||
| Input leakage current | 0 V ≤ VIN ≤ 3.6 V | –1 | 1 | μA | |
| Input capacitance | 4 | pF | |||
| Output-low sink current | VOL = 0.4V | 6 | mA | ||
| Low-level output voltage | IO = –6 mA | 0.15 | 0.4 | V | |
| High-level output leakage current | VO = V+ | 1 | μA | ||
| Specified supply voltage range | 1.7 | 2.0 | V | ||
| Specified supply voltage range | 1.7 | 2.3 | V | ||
| Quiescent current | Active conversion, local sensor | 240 | 375 | µA | |
| Quiescent current | Active conversion, remote sensors | 400 | 600 | µA | |
| Quiescent current | Standby mode (between conversions) | 15 | 21 | µA | |
| Quiescent current | Shutdown mode, serial bus inactive | 0.3 | 4 | µA | |
| Quiescent current | Shutdown mode, serial bus active, fS = 400 kHz | 120 | µA | ||
| Quiescent current | Shutdown mode, serial bus active, fS = 2.56 MHz | 300 | µA | ||
| Power-on reset threshold | Rising edge | 1.5 | 1.65 | V | |
| Power-on reset threshold | Falling edge | 1.0 | 1.2 | 1.35 | V |
| Power-on reset hysteresis | 0.2 | V |