MCP4341503ESLASHML datasheet(5/80 Pages) MICROCHIP

5 / 80 page

DS22233A-page 5

MCP434X/436X

Resistance

(± 20%)

RAB

4.0

6.0

-502 devices (Note 1)

8.0

12.0

-103 devices (Note 1)

40.0

60.0

-503 devices (Note 1)

80.0

100

120.0

-104 devices (Note 1)

Resolution

257

Taps

8-bit

No Missing Codes

129

Taps

7-bit

No Missing Codes

Step Resistance

—RAB /

(256)

—

8-bit

Note 6

—RAB /

(128)

—

7-bit

Note 6

Nominal

Resistance Match

(| RABWC -

RABMEAN |) /

RABMEAN

—

0.2

1.50

MCP43X1 devices only

—

0.2

1.25

—0.2

1.0

—0.2

1.0

(| RBWWC -

RBWMEAN |) /

RBWMEAN

—

0.25

1.75

Code = Full Scale

—0.25

1.50

—0.25

1.25

—0.25

1.25

Wiper Resistance

(Note 3, Note 4)

—

160

VDD = 5.5 V, IW = 2.0 mA, code = 00h

—

300

VDD = 2.7 V, IW = 2.0 mA, code = 00h

Nominal

Resistance

Tempco

ΔR

AB/ΔT

—

ppm/°C TA = -20°C to +70°C

—

100

—

ppm/°C TA = -40°C to +85°C

—

150

—

ppm/°C TA = -40°C to +125°C

Ratiometeric

Tempco

ΔV

WB/ΔT

—

ppm/°C Code = Midscale (80h or 40h)

AC/DC CHARACTERISTICS (CONTINUED)

DC Characteristics

Standard Operating Conditions (unless otherwise specified)

Operating Temperature

–40°C

≤ T

A ≤ +125°C (extended)

All parameters apply across the specified operating ranges unless noted.

VDD = +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.

Typical specifications represent values for VDD = 5.5V, TA = +25°C.

Parameters

Sym

Min

Typ

Max

Units

Conditions

Note 1:

Resistance is defined as the resistance between terminal A to terminal B.

INL and DNL are measured at VW with VA = VDD and VB = VSS.

MCP43X1 only.

MCP43X2 only, includes VWZSE and VWFSE.

Resistor terminals A, W and B’s polarity with respect to each other is not restricted.

This specification by design.

Non-linearity is affected by wiper resistance (RW), which changes significantly over voltage and

temperature.

The MCP43X1 is externally connected to match the configurations of the MCP43X2, and then tested.

POR/BOR is not rate dependent.

10: Supply current is independent of current through the resistor network.

MCP4341503E/ML 数据表(PDF) 5 Page - Microchip Technology

MCP4341503E/ML 数据表(HTML) 5 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

数据表下载

链接网址

MCP4341503E/ML 数据表(PDF) 5 Page - Microchip Technology

MCP4341503E/ML 数据表(HTML) 5 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

数据表 下载

链接网址

数据表下载