MCP4461T-502E/ML Microchip Technology, MCP4461T-502E/ML Datasheet - Page 13
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MCP4461T-502E/ML
Manufacturer Part Number
MCP4461T-502E/ML
Description
IC DGTL POT 257TAPS 5K 20QFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4441-103EML.pdf
(100 pages)
Specifications of MCP4461T-502E/ML
Package / Case
20-VFQFN Exposed Pad
Temperature Coefficient
150 ppm/°C Typical
Taps
257
Resistance (ohms)
5K
Number Of Circuits
4
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Number Of Pots
Quad
Taps Per Pot
257
Resistance
5 KOhms
Wiper Memory
Non Volatile
Buffered Wiper
Buffered
Digital Interface
I2C
Operating Supply Voltage
2.7 V to 5.5 V
Supply Current
600 uA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Description/function
Quad I2C Digital POT with Nonvolatile Memory
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FIGURE 1-2:
TABLE 1-2:
© 2010 Microchip Technology Inc.
HVC/A0 V
SCL
I
SDA
Param.
2
D102
C AC Characteristics
No.
90
91
92
93
94
95
or V
T
T
T
T
T
T
Symbol
IH
SU
SU
HD
HD
HVCSU
HVCHD
F
Cb
SCL
:
:
IL
:
:
STA
STO
STA
STO
94
V
I
2
IHH
C BUS START/STOP BITS REQUIREMENTS
90
Bus capacitive
loading
START condition
Setup time
START condition
Hold time
STOP condition
Setup time
STOP condition
Hold time
HVC to SCL Setup time
SCL to HVC Hold time
Condition
I
START
2
C Bus Start/Stop Bits Timing Waveforms.
91
Characteristic
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Standard Mode
Fast Mode
High-Speed 1.7
High-Speed 3.4
100 kHz mode
400 kHz mode
1.7 MHz mode
3.4 MHz mode
100 kHz mode
400 kHz mode
1.7 MHz mode
3.4 MHz mode
100 kHz mode
400 kHz mode
1.7 MHz mode
3.4 MHz mode
100 kHz mode
400 kHz mode
1.7 MHz mode
3.4 MHz mode
100 kHz mode
400 kHz mode
1.7 MHz mode
3.4 MHz mode
4700
4000
4000
4000
DD
Min
600
160
160
600
160
160
600
160
160
600
160
160
25
25
—
—
—
—
0
0
0
0
range is described in
–40°C ≤ T
Max
100
400
100
1.7
3.4
400
400
400
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MCP444X/446X
Units
MHz C
MHz C
kHz
kHz
uS
pF
pF
pF
pF
uS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
≤ +125°C (Extended)
92
Condition
AC/DC characteristics
C
C
Only relevant for repeated
START condition
After this period the first
clock pulse is generated
High Voltage Commands
High Voltage Commands
STOP
b
b
b
b
= 400 pF, 1.8V - 5.5V
= 400 pF, 2.7V - 5.5V
= 400 pF, 4.5V - 5.5V
= 100 pF, 4.5V - 5.5V
93
Conditions
DS22265A-page 13
95
V
IH
or V
IL