MCP4728T-E/UN Microchip Technology, MCP4728T-E/UN Datasheet - Page 32

• Manufacturer Part Number: MCP4728T-E/UN
• Description: Quad, 12-bit NV DAC With I2C Interface 10 MSOP 3x3mm T/R
• Manufacturer: Microchip Technology

Specifications of MCP4728T-E/UN

• Settling Time: 6µs
• Number Of Bits: 12
• Data Interface: I²C
• Number Of Converters: 4
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP4728EV - BOARD EVAL 12BIT 4CH DAC MCP4728
• Power Dissipation (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP4728
5.4.3
If the second byte is “00001000” (08h), the device
updates all DAC analog outputs (V
time.
FIGURE 5-5:
DS22187E-page 32
Start
Note 1: At this falling edge of the last ACK clock bit, V
GENERAL CALL SOFTWARE
UPDATE
1
Clock Pulse (CLK Line)
Data (SDA Line)
2
(General Call Command)
General Call Software Update.
3
4
1st Byte
5
OUT
6
) at the same
7
8
OUT
9
A, V
(Command Type = General Call Software Update)
1
OUT
B, V
2
OUT
C, V
3
ACK (MCP4728)
2nd Byte
OUT
4
D are updated.
5
© 2010 Microchip Technology Inc.
6
7
8
9
Note 1
Stop