MCP4706A3T-E/CH Microchip Technology, MCP4706A3T-E/CH Datasheet - Page 5

• Manufacturer Part Number: MCP4706A3T-E/CH
• Description: Single, 8-bit NV DAC With Ext Vref And I2C Interface 6 SOT-23 T/R
• Manufacturer: Microchip Technology
• Series: -r

Specifications of MCP4706A3T-E/CH

• Number Of Converters: 1
• Conversion Rate: 1
• Resolution: 8 bit
• Interface Type: I2C
• Settling Time: 6 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-6
• Maximum Power Dissipation: 452 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 210 uA
• Number Of Bits: 8
• Data Interface: EEPROM, I²C, Serial
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 452mW
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs And Type: *
• Lead Free Status / Rohs Status: Details

ELECTRICAL CHARACTERISTICS (CONTINUED)
© 2011 Microchip Technology Inc.
Electrical Specifications: Unless otherwise indicated, V
= -40°C to +125°C. Typical values at +25°C.
DC Accuracy
Offset Error
Offset Error Tempera-
ture
Coefficient
Zero Scale Error
Full Scale Error
Gain Error
(Note
Gain Error Drift
Resolution
INL Error
(Note
DNL Error
(Note
Note 1:
Parameters
2)
7)
7)
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
ΔG/°C
DNL
V
OS
E
E
INL
g
OS
n
ZS
FS
E
/°C
-0.907
-3.625
-0.188
-14.5
-0.05
-0.75
Min
—
—
—
—
—
—
—
—
-2
-2
-2
—
±0.0125 +0.05
Typical
±0.125 +0.907
±0.02
±0.05
-0.10
-0.10
-0.10
0.13
0.52
2.05
±0.5
±0.2
0.3
1.1
4.1
±1
±2
10
12
±2
-3
DD
8
= 2.7V to 5.5V, V
+3.625
+0.188
+14.5
+0.75
Max
0.75
30.8
20.5
82.0
2.0
7.7
5.2
—
—
—
2
2
2
MCP4706/4716/4726
% of FSR Code = 0x000h
% of FSR MCP4706, Code = 0xFFh
% of FSR MCP4716, Code = 0x3FFh
% of FSR MCP4726, Code = 0xFFFh
ppm/°C
ppm/°C
ppm/°C
Units
SS
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
bits
bits
bits
= 0V, R
V
-40°C to +25°C
+25°C to +85°C
MCP4706, Code = 0x00h
MCP4716, Code = 0x000h
MCP4726, Code = 0x000h
MCP4706, Code = 0xFFh
MCP4716, Code = 0x3FFh
MCP4726, Code = 0xFFFh
V
V
V
MCP4706
MCP4716
MCP4726
MCP4706 (codes: 6 to 250)
MCP4716 (codes: 25 to 1000)
MCP4726 (codes: 100 to 4000)
MCP4706 (codes: 6 to 250)
MCP4716 (codes: 25 to 1000)
MCP4726 (codes: 100 to 4000)
L
REF1
REF1
REF1
REF1
= 5 kΩ from V
:V
:V
:V
:V
REF0
REF0
REF0
REF0
= ‘00’, G = ‘0’
= ‘00’, G = ‘0’
= ‘00’, G = ‘0’
= ‘00’, G = ‘0’
OUT
Conditions
to GND, C L = 100 pF, T
DS22272A-page 5
DD
A