MCP4728 Microchip Technology Inc., MCP4728 Datasheet - Page 16

• Manufacturer Part Number: MCP4728
• Description: 12-bit, Quad Digital-to-analog Converter With Eeprom Memory
• Manufacturer: Microchip Technology Inc.

MCP4728
Note: Unless otherwise indicated, T
FIGURE 2-31:
(V
Code Change: 000h to 7FFh).
FIGURE 2-32:
(Code : FFFh, V
Channels.).
FIGURE 2-33:
(Code : FFFh, V
PD1= PD0 = 1, No External Load).
DS22187A-page 16
LDAC
REF
V
OUT
CLK
= Internal, V
(1V/Div)
CLK
REF
REF
internal pull-down resistor (500 kΩ)
Discharging Time due to
Last ACK CLK pulse
DD
Exiting Power Down Mode
Entering Power Down Mode
= Internal, V
= Internal, V
Half Scale Settling Time
= 5V, UDAC = 1,
Td
Last ACK CLK pulse
ExPD
A
DD
DD
Time (10/µs/Div
= -40°C to +125°C, V
Time (5/µs/Div
Time (2/µs/Div
V
V
OUT
= 5V, for all
= 5V,
OUT
(1V/Div)
(1V/Div)
DD
= +5.0V, V
FIGURE 2-34:
(V
Change: 7FFh to 000h.
FIGURE 2-35:
(Code : FFFh, V
Channels).
FIGURE 2-36:
(Code : FFFh, V
PD1= PD0 = 1, No External Load).
V
LDAC
V
REF
OUT
OUT
CLK
= Internal, V
(1V/Div)
(2V/Div)
SS
= 0V, R
CLK
internal pull-down resistor (500 kΩ)
REF
REF
L
Discharging Time due to
Last ACK CLK pulse
= 5 kΩ, C
DD
Exiting Power Down Mode
Entering Power Down Mode
= V
= V
Half Scale Settling Time
© 2009 Microchip Technology Inc.
= 5V, UDAC = 1), Code
DD
DD
Td
, V
, V
Last ACK CLK pulse
L
= 100 pF.
ExPD
DD
DD
= 5V, for all
= 5V,
Time (20/µs/Div
Time (2 µs/Div
Time (5 µs/Div
V
OUT
(2V/Div)