Datasheet Microchip MCP48FVB04 — 数据表

MCP48FXBX4/8
8/10/12-Bit Quad/Octal Voltage Output, 6 LSb INL
Digital-to-Analog Converters with SPI Interface  2020 Microchip Technology Inc. 20-Lead VQFN
5x5 mm Quad 17 SDI
16 SCK 18 LAT0/HVC 19 LAT1 20 VDD
MCP48FXBX4 CS 1 15 SDO VREF0 2 14 VREF1 VOUT0 3 21 EP 13 VOUT1 (1) VOUT2 4 12 VOUT3 NC 5 LAT1 1
VDD 2 MCP48FXBX4
20-Lead TSSOP
Quad 20
19
18
17
16
15
14
13
12
11 CS 3
VREF0 4
VOUT0 5
VOUT2 6
NC 7
NC 8 …

MCP48FXBXX
Typical Performance Curves
1.0 TYPICAL PERFORMANCE CURVES Note 1: The following performance graphs are for the devices that are documented in the MCP48FEBXX data
sheet (DS-20005429). This document allows the MCP48FEBXX data sheet’s functional description to be
in PDF format with a file size smaller than the 10 MB limit of many email file servers.
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
2: For quick indexing of Characterization Graphs, expand the PDF bookmarks. Graphs related to all devices
(IDD, IPD, VIH, VIL, VOH, VOL, VIHH, and VOUT drive) are before the device VOUT linearity graphs (Total
Unadjusted Error, INL, and DNL).
Note: Unless otherwise indicated, TA = +25°C, VDD = 5.5V. FIGURE 1-1:
Average Device Supply
Active
Current
(IDDA)
(at
5.5V
and
FSCK = 20 MHz) vs. Temperature and DAC
Reference Voltage Mode. FIGURE 1-3:
Average Device Supply …