công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
MC145050 bảng dữ liệu(PDF) 2 Page - Motorola, Inc |
|
MC145050 bảng dữ liệu(HTML) 2 Page - Motorola, Inc |
2 / 15 page MC145050 MC145051 MOTOROLA WIRELESS SEMICONDUCTOR SOLUTIONS DEVICE DATA 2 BLOCK DIAGRAM SUCCESSIVE APPROXIMATION REGISTER 1 2 3 4 5 6 7 8 9 11 12 17 16 19 15 18 19 10-BIT RC DAC WITH SAMPLE AND HOLD DATA REGISTER 14 13 VAG Vref AUTO-ZEROED COMPARATOR MUX ADDRESS REGISTER DIGITAL CONTROL LOGIC AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 AN8 AN9 AN10 AN11 AN12 AN13 CS Din Dout SCLK EOC (MC145051 ONLY) ADCLK (MC145050 ONLY) MUX OUT PIN 20 = VDD PIN 10 = VSS ANALOG MUX INTERNAL TEST VOLTAGES ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VDD DC Supply Voltage (Referenced to VSS) – 0.5 to + 6.0 V Vref DC Reference Voltage VAG to VDD + 0.1 V VAG Analog Ground VSS – 0.1 to Vref V Vin DC Input Voltage, Any Analog or Digital Input VSS – 0.5 to VDD + 0.5 V Vout DC Output Voltage VSS – 0.5 to VDD + 0.5 V Iin DC Input Current, per Pin ± 20 mA Iout DC Output Current, per Pin ± 25 mA IDD, ISS DC Supply Current, VDD and VSS Pins ± 50 mA Tstg Storage Temperature – 65 to 150 °C TL Lead Temperature, 1 mm from Case for 10 Seconds 260 °C * Maximum Ratings are those values beyond which damage to the device may occur. Func- tional operation should be restricted to the Operation Ranges below.. OPERATION RANGES (Applicable to Guaranteed Limits) Symbol Parameter Value Unit VDD DC Supply Voltage, Referenced to VSS 4.5 to 5.5 V Vref DC Reference Voltage VAG + 4.0 to VDD + 0.1 V VAG Analog Ground VSS – 0.1 to Vref – 4.0 V VAI Analog Input Voltage (See Note) VAG to Vref V Vin, Vout Digital Input Voltage, Output Voltage VSS to VDD V TA Ambient Operating Temperature – 40 to 125 °C NOTE: Analog input voltages greater than Vref convert to full scale. Input voltages less than VAG convert to zero. See Vref and VAG pin descriptions. This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, pre- cautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. |
Số phần tương tự - MC145050 |
|
Mô tả tương tự - MC145050 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
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 | 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 |