MCP4725 Microchip Technology, MCP4725 Datasheet - Page 3

• Manufacturer Part Number: MCP4725
• Description: 12-Bit Digital-to-Analog Converter
• Manufacturer: Microchip Technology

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ELECTRICAL CHARACTERISTICS (CONTINUED)
© 2007 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, all parameters apply at V
R
Power Up Time
DC Output Impedance
Dynamic Performance
Major Code Transition
Glitch
Digital Feedthrough
Digital Interface
Output Low Voltage
Input High Voltage
(SDA and SCL Pins)
Input Low Voltage
(SDA and SCL Pins)
Input High Voltage
(A0 Pin)
Input Low Voltage
(A0 Pin)
Input Leakage
Pin Capacitance
EEPROM
EEPROM Write Time
Data Retention
Endurance
Note 1:
L
= 5 kΩ from V
2:
3:
4:
Parameter
Test Code Range: 100 to 4000.
This parameter is ensure by design and not 100% tested.
Within 1/2 LSB of the final value when code changes from 1/4 to 3/4 (400h to C00h) of full-scale.
Logic state of external address pin (A0 pin).
OUT
to V
SS
, C
T
V
L
V
R
Sym
WRITE
C
T
V
V
V
A0-Hi
A0-IL
= 100 pF, T
OUT
I
PU
PIN
OL
LI
IH
IL
0.7V
0.8V
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
1
= -40°C to +125°C. Typical values are at +25°C.
DD
DD
Typ
100
500
<10
200
2.5
45
25
—
—
—
—
—
—
—
—
5
1
1
0.3V
0.2V
Max
0.4
±1
50
—
—
—
—
—
—
—
—
—
—
—
—
3
DD
DD
Cycles
Million
Years
Units
nV-s
nV-s
ms
kΩ
kΩ
kΩ
µA
pF
µs
µs
Ω
V
V
V
DD
= + 2.7V to 5.5V, V
V
V
Coming out of Power-down
mode, started from falling
edge of ACK pulse in I
command.
Normal mode (V
Power-Down Mode 1
(V
Power-Down Mode 2
(V
Power-Down Mode 3
(V
1 LSB change around major
carry (800h to 7FFh)
(Note 2)
Note 2
I
Note 4
Note 4
SCL = SDA = A0 = V
SCL = SDA = A0 = V
Note 2
EEPROM Write time for 14
bits
At +25°C, (Note 2)
At +25°C, (Note 2)
OL
DD
DD
OUT
OUT
OUT
= 3 mA
= 5V
= 3V
MCP4725
to V
to V
to V
Conditions
SS
SS
SS
)
)
)
DS22039C-page 3
SS
OUT
= 0V,
to V
SS
DD
2
C
or
SS
)