MCP4726A1T-E/MAY Microchip Technology, MCP4726A1T-E/MAY Datasheet - Page 4

• Manufacturer Part Number: MCP4726A1T-E/MAY
• Description: Single, 12-bit NV DAC With Ext Vref And I2C Interface 6 DFN 2x2x0.9mm T/R
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MCP4726A1T-E/MAY

• Settling Time: 6µs
• Number Of Bits: 12
• Data Interface: EEPROM, I²C, Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1.10W
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-VDFN Exposed Pad
• Number Of Outputs And Type: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP4706/4716/4726
ELECTRICAL CHARACTERISTICS
DS22272A-page 4
Electrical Specifications: Unless otherwise indicated, V
= -40°C to +125°C. Typical values at +25°C.
Power Requirements
Input Voltage
Input Current
Power-Down Current
Power-On Reset
Threshold
Power-Up Ramp Rate
Note 1:
Parameters
2:
3:
4:
5:
6:
7:
This parameter is ensured by design and is not 100% tested.
This gain error does not include offset error. See Section 2 for more details in plots.
Within 1/2 LSb of final value when code changes from 1/4 to 3/4 of FSR. (Example: 400h to C00h in 12- bit device).
The power-up ramp rate affects on uploading the EEPROM contents to the DAC register. It measures the rise of V
over time.
This parameter is ensured by characterization, and not 100% tested.
The PD1:PD0 = ‘10’, and ‘11’ configurations should have the same current.
V
DD
= 5.5V.
Symbol
V
V
I
V
RAMP
I
DDP
POR
DD
DD
Min
2.7
—
—
—
—
1
Typical
0.09
210
210
2.2
—
—
DD
= 2.7V to 5.5V, V
Max
400
400
5.5
—
—
2
Units
SS
V/S
µA
µA
µA
V
V
= 0V, R
V
SCL = SDA = V
volatile DAC Register = 0x000
V
SCL = SDA = V
volatile DAC Register = 0x000
PD1:PD0 = ‘01’
V
RAM retention voltage, (V
(Note
L
REF1
REF1
OUT
= 5 kΩ from V
not connected
:V
:V
1,
REF0
REF0
Note
© 2011 Microchip Technology Inc.
= ‘00’,
= ‘11’, V
OUT
Conditions
4)
SS
SS
(Note
to GND, C L = 100 pF, T
, V
, V
OUT
OUT
REF
6),
is unloaded,
is unloaded,
RAM
= V
DD
) < V
,
POR
DD
A