MCP4251-503E/ML Microchip Technology, MCP4251-503E/ML Datasheet - Page 72
![IC POT DGTL DUAL 50K SPI 16QFN](/photos/6/65/66536/mfg_mcp7386x_qfn_sml.jpg)
MCP4251-503E/ML
Manufacturer Part Number
MCP4251-503E/ML
Description
IC POT DGTL DUAL 50K SPI 16QFN
Manufacturer
Microchip Technology
Specifications of MCP4251-503E/ML
Package / Case
16-QFN
Taps
257
Resistance (ohms)
50K
Number Of Circuits
2
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
50K
Number Of Pots
Dual
Taps Per Pot
256
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4251-503E/ML
Manufacturer:
MICROCHIP
Quantity:
12 000
MCP413X/415X/423X/425X
10-Lead Plastic Micro Small Outline Package (UN) [MSOP]
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side.
3. Dimensioning and tolerancing per ASME Y14.5M.
DS22060A-page 72
Note:
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
NOTE 1
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
A1
A
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Foot Length
Footprint
Foot Angle
Lead Thickness
Lead Width
b
N
1
2
D
e
E1
Dimension Limits
A2
E
c
Units
A2
A1
E1
L1
N
A
E
D
e
L
φ
c
b
0.75
0.00
0.40
0.08
0.15
MIN
0°
–
MILLIMETERS
0.50 BSC
4.90 BSC
3.00 BSC
3.00 BSC
0.95 REF
NOM
0.85
0.60
10
–
–
–
–
–
Microchip Technology Drawing C04-021B
© 2007 Microchip Technology Inc.
MAX
1.10
0.15
0.95
0.80
0.23
0.33
8°
L1
L
φ