 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
QT1+T+G Datasheet(PDF) 9 Page - Quantum Research Group |
|
|
|||||||||||||||||||||||||||||
QT1+T+G Datasheet(HTML) 9 Page - Quantum Research Group |
|
|
9 / 14 page  4.1 ABSOLUTE MAXIMUM SPECIFICATIONS Operating temp.............................................................. as designated by suffix Storage temp..................................................................... -55OC to +125OC VDD................................................................................. -0.5 to +6.5V Max continuous pin current, any control or drive pin.............................................. ±20mA Short circuit duration to ground, any pin........................................................ infinite Short circuit duration to VDD, any pin........................................................... infinite Voltage forced onto any pin.................................................. -0.6V to (Vdd + 0.6) Volts 4.2 RECOMMENDED OPERATING CONDITIONS VDD................................................................................. +2.5 to 5.0V Short-term supply ripple+noise................................................................ ±5mV Long-term supply stability.................................................................. ±100mV Cs value........................................................................... 10nF to 500nF Cx value.............................................................................. 0 to 100pF Rs value................................................................................. 470K ✡ 4.3 AC SPECIFICATIONS Vdd = 3.0, Cs = 10nF, Rs = 470K, Cx = 10pF, Gain = High, Ta = 20OC, unless otherwise noted. kHz 165 Burst frequency FQ µs 300 Heartbeat pulse width THB ms 75 Pulse output width on Out TPO ms 75 Piezo drive duration TP kHz 4.4 4 3.6 Piezo drive frequency FP ms 129 Response time TR Depends on Cs, Cx ms 50 0.5 Burst length TBL @ 5.0V Vdd @ 3.3V Vdd ms ms 75 95 Burst spacing interval TBS µs 2 Charge, transfer duration TQ ms 550 Recalibration time TRC Notes Units Max Typ Min Description Parameter 4.4 SIGNAL PROCESSING Vdd = 3.0, Cs = 10nF, Rs = 470K, Cx = 10pF, Gain = High, Ta = 20OC, unless otherwise noted. 3, 4 secs 60 10 Post-detection recalibration timer duration (typical min/max) 4 ms/level 75 Negative drift compensation rate 4 ms/level 750 Positive drift compensation rate samples 4 Detect integrator filter length 2 % 17 Hysteresis 1 counts 6, 12, or 24 Threshold differential Notes Units Max Typ Min Description Note 1: Pin options Note 2: Percentage of signal threshold Note 3: Pin option Note 4: Cs, Cx dependent lq 9 QT118H R1.08 / 0405 |
Similar Part No. - QT1+T+G |
|
Similar Description - QT1+T+G |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
