 |
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
|
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
S32K311NHT0MPAST bảng dữ liệu(PDF) 87 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
S32K311NHT0MPAST bảng dữ liệu(HTML) 87 Page - NXP Semiconductors |
|
|
87 / 146 page  Table 32. SAR ADC (continued) Symbol Description Min Typ Max Unit Condition Spec Number RAD Sampling Switch Impedance 80 170 520 Ohm all channels — CP1 Pin capacitance 1.42 — 5.30 pF all channels — CP1 Pin capacitance 1.42 — 4.38 pF Precision channels — CP1 Pin capacitance 1.61 — 5.30 pF Standard channels — CP2 Analog Bus Capacitance 0.32 — 4.18 pF all channels — CP2 Analog Bus Capacitance 0.32 — 1.42 pF Precision channels — CP2 Analog Bus Capacitance 0.497 — 4.18 pF Standard channels — RSW1 Channel selection Switch impedance 65.9 — 1410 Ohm all channels — RSW1 Channel selection Switch impedance 65.9 — 712 Ohm Precision channels — RSW1 Channel selection Switch impedance 65.9 — 1410 Ohm Standard channels — 1. Appropriate decoupling capacitors to be used to filter noise on the supplies. See application note AN5032 for reference supply design for SAR ADC. 2. VSS and VREFL should be shorted on PCB. 100mV difference between VSS and VREFL is for transient only (not for DC). 3. This is ADC Input range for ADC accuracy guaranteed in this input range only. For SoC Pin capability, see Operation Condition Section. 4. TUE spec for precision and standard channels is based on 12-bit level resolution. 5. Spec valid if potential difference between VDD_HV_A and VREFH should follow VDD_HV_A +0.1V >=VREFH >= VDD_HV_A -1.5V VA Source Filter Current Limiter EXTERNAL CIRCUIT RS Source Impedance RF Filter Resistance CF Filter Capacitance RL Current Limiter Resistance RSW1 Channel Selection Switch Impedance RAD Sampling Switch Impedance CP Pin Capacitance (two contributions: CP1, CP2) CS Sampling Capacitance INTERNAL CIRCUIT SCHEME CF CP1 CP2 CS RS RF RL RSW1 VDD_HV_A RAD Channel Selection Sampling Figure 33. SAR ADC Input Circuit NXP Semiconductors Analog modules S32K3xx Data Sheet, Rev. 7, 04/2023 Data Sheet: Technical Data Preliminary Information 87 / 146 |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |
Vietnamese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
