MCP4728EV Microchip Technology, MCP4728EV Datasheet - Page 8

• Manufacturer Part Number: MCP4728EV
• Description: BOARD EVAL 12BIT 4CH DAC MCP4728
• Manufacturer: Microchip Technology
• Type: D/Ar

Specifications of MCP4728EV

• Number Of Dac's: 4
• Number Of Bits: 12
• Outputs And Type: 1, Single Ended
• Data Interface: I²C
• Settling Time: 6µs
• Dac Type: Voltage
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP4728
• Product: Data Conversion Development Tools
• Resolution: 12 bit
• Interface Type: I2C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP4728
• Kit Application Type: Data Converter
• Application Sub Type: DAC
• Kit Contents: Board
• For Use With/related Products: MCP4728
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP4728
TABLE 1-2:
DS22187A-page 8
Electrical Specifications: Unless otherwise specified, all limits are specified for T
Clock Frequency
Bus Capacitive Loading
Start Condition Setup Time
(Start, Repeated Start)
Start Condition Hold Time
Stop Condition Setup Time
Clock High Time
Clock Low Time
Note 1:
2:
3:
4:
5:
Parameters
This parameter is ensured by characterization and is not 100% tested.
After a Repeated Start condition or an Acknowledge bit.
If this parameter is too short, it can create an unintentional Start or Stop condition to other devices on the I
this parameter is too long, the Data Input Setup (T
Data Input: This parameter must be longer than t
Data Output: This parameter is characterized, and tested indirectly by testing T
This specification is not a part of the I
plus SDA Fall (or rise) time: T
Time between Start and Stop conditions.
I
2
C SERIAL TIMING SPECIFICATIONS
Standard and Fast Mode: V
High Speed Mode: V
T SU:STO
T SU:STA
T HD:STA
T HIGH
T LOW
Sym
f
SCL
Cb
AA
= T
DD
HD:DAT
2
4700
4000
4000
4000
4700
1300
C specification. This specification is equivalent to the Data Hold Time (
600
160
160
600
160
160
600
160
160
600
120
320
160
Min
= +4.5V to +5.5V.
60
—
—
—
—
0
0
0
0
DD
+ T
= +2.7V to +5.5V
FSDA
SP
SU:DAT
.
(
Typ
OR
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
T
) or Clock Low time (T
RSDA
).
Max
100
400
400
400
400
100
1.7
3.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
= -40 to +125°C, V
Units
MHz
MHz
kHz
kHz
LOW
pF
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AA
parameter.
) can be affected.
© 2009 Microchip Technology Inc.
Standard Mode
Standard Mode
C
Fast Mode
C
High Speed Mode 1.7
C
High Speed Mode 3.4
C
2.7V - 5.5V
Fast Mode
2.7V - 5.5V
High Speed Mode 1.7
4.5V - 5.5V
High Speed Mode 3.4
4.5V - 5.5V
Standard Mode
Fast Mode
High Speed Mode 1.7
High Speed Mode 3.4
Standard Mode
Fast Mode
High Speed Mode 1.7
High Speed Mode 3.4
Standard Mode
Fast Mode
High Speed Mode 1.7
High Speed Mode 3.4
Standard Mode
Fast Mode
High Speed Mode 1.7
High Speed Mode 3.4
Standard Mode
Fast Mode
High Speed Mode 1.7
High Speed Mode 3.4
b
b
b
b
= 400 pF, 2.7V - 5.5V
= 400 pF, 2.7V - 5.5V
= 400 pF, 4.5V - 5.5V
= 100 pF, 4.5V - 5.5V
SS
= 0V,
Conditions
2
C bus line. If
T HD:DAT
)