Datasheet MCP47FXBX4/8 (Microchip) - 6
| 制造商 | Microchip |
| 描述 | 8/10/12-Bit Quad/Octal Voltage Output, 6 LSb INL Digital-to-Analog Converters with I²C Interface |
| 页数 / 页 | 124 / 6 — MCP47FXBX4/8. DC CHARACTERISTICS. Standard Operating Conditions (unless … |
| 文件格式/大小 | PDF / 9.8 Mb |
| 文件语言 | 英语 |
MCP47FXBX4/8. DC CHARACTERISTICS. Standard Operating Conditions (unless otherwise specified)
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MCP47FXBX4/8
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature: -40°C TA +125°C (Extended)
All parameters apply across the specified operating ranges unless noted.
VDD = +2.7V to 5.5V, VREF= +2.048V to VDD, VSS = 0V, Gx = 0, RL = 5 k from VOUT to GND, CL = 100 pF.
Typical specifications represent values for VDD = 5.5V, TA = +25°C.
Parameters
Supply Voltage Sym. Min. Typ. Max. Units VDD 2.7 — 5.5 V 1.8 — 2.7 V Serial interface operational
DAC operation with reduced analog
specifications — — 1.7 V RAM retention voltage (VRAM) < VPOR
VDD voltages greater than the VPOR/BOR
limit ensure that the device is out of reset VPOR/BOR
VDD Voltage
(Rising) to Ensure Device
Power-on Reset (Note 3) Conditions VDD Rise Rate to Ensure
Power-on Reset VDDRR V/ms High-Voltage Commands
Voltage Range (HVC Pin) VHV VSS — 12.5 V The HVC pin will be at one of the three
input levels (VIL, VIH or VIHH)(1) High-Voltage
Input Entry Voltage VIHHEN 9.0 — — V Threshold for entry into WiperLock™
Technology High-Voltage
Input Exit Voltage VIHHEX — — VDD + 0.8V V Note 1 Note 1 This parameter is ensured by design. Note 3 POR/BOR voltage trip point is not slope dependent. Hysteresis is implemented with time delay. DS20006368A-page 6 2020 Microchip Technology Inc.
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature: -40°C TA +125°C (Extended)
All parameters apply across the specified operating ranges unless noted.
VDD = +2.7V to 5.5V, VREF= +2.048V to VDD, VSS = 0V, Gx = 0, RL = 5 k from VOUT to GND, CL = 100 pF.
Typical specifications represent values for VDD = 5.5V, TA = +25°C.
Parameters
Supply Voltage Sym. Min. Typ. Max. Units VDD 2.7 — 5.5 V 1.8 — 2.7 V Serial interface operational
DAC operation with reduced analog
specifications — — 1.7 V RAM retention voltage (VRAM) < VPOR
VDD voltages greater than the VPOR/BOR
limit ensure that the device is out of reset VPOR/BOR
VDD Voltage
(Rising) to Ensure Device
Power-on Reset (Note 3) Conditions VDD Rise Rate to Ensure
Power-on Reset VDDRR V/ms High-Voltage Commands
Voltage Range (HVC Pin) VHV VSS — 12.5 V The HVC pin will be at one of the three
input levels (VIL, VIH or VIHH)(1) High-Voltage
Input Entry Voltage VIHHEN 9.0 — — V Threshold for entry into WiperLock™
Technology High-Voltage
Input Exit Voltage VIHHEX — — VDD + 0.8V V Note 1 Note 1 This parameter is ensured by design. Note 3 POR/BOR voltage trip point is not slope dependent. Hysteresis is implemented with time delay. DS20006368A-page 6 2020 Microchip Technology Inc.