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MCP4631T-503E/ML

DIGITAL POTENTIOMETER, PQCC16
数字电位器, PQCC16

器件类别：模拟混合信号IC    转换器   

厂商名称：Microchip(微芯科技)

厂商官网：https://www.microchip.com

器件标准：

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参数 预览
器件参数
参数名称
属性值
是否Rohs认证
符合
厂商名称
Microchip(微芯科技)
零件包装代码
QFN
包装说明
QCCN, LCC16,.16SQ,25
针数
16
Reach Compliance Code
compli
ECCN代码
EAR99
Factory Lead Time
30 weeks
转换器类型
DIGITAL POTENTIOMETER
JESD-30 代码
S-PQCC-N16
JESD-609代码
e3
湿度敏感等级
1
端子数量
16
最高工作温度
125 °C
最低工作温度
-40 °C
封装主体材料
PLASTIC/EPOXY
封装代码
QCCN
封装等效代码
LCC16,.16SQ,25
封装形状
SQUARE
封装形式
CHIP CARRIER
峰值回流温度（摄氏度）
260
电源
3/5 V
认证状态
Not Qualified
表面贴装
YES
技术
CMOS
温度等级
AUTOMOTIVE
端子面层
Matte Tin (Sn) - annealed
端子形式
NO LEAD
端子节距
0.635 mm
端子位置
QUAD
处于峰值回流温度下的最长时间
40
文档预览
MCP453X/455X/463X/465X
7/8-Bit Single/Dual I
2
C Digital POT with
Volatile Memory
Features:
• Single or Dual Resistor Network Options
• Potentiometer or Rheostat Configuration Options
• Resistor Network Resolution
- 7-bit: 128 Resistors (129 Steps)
- 8-bit: 256 Resistors (257 Steps)
• R
AB
Resistances Options of:
- 5 k
- 10 k
- 50 k
- 100 k
• Zero-Scale to Full-Scale Wiper Operation
• Low Wiper Resistance: 75 (typical)
• Low Tempco:
- Absolute (Rheostat): 50 ppm typical
(0°C to 70°C)
- Ratiometric (Potentiometer): 15 ppm typical
• I
2
C Serial Interface
- 100 kHz, 400 kHz and 3.4 MHz Support
• Serial Protocol Allows:
- High-Speed Read/Write to Wiper
- Increment/Decrement of Wiper
• Resistor Network Terminal Disconnect Feature
via the Terminal Control (TCON) Register
• Brown-Out Reset Protection (1.5V typical)
• Serial Interface Inactive Current (2.5 uA typical)
• High-Voltage Tolerant Digital Inputs: up to 12.5V
• Wide Operating Voltage:
- 2.7V to 5.5V - Device Characteristics Specified
- 1.8V to 5.5V - Device Operation
• Wide Bandwidth (-3dB) Operation:
- 2 MHz (typical) for 5.0 k Device
• Extended Temperature Range (-40°C to +125°C)
Description:
The MCP45XX and MCP46XX devices offer a wide
range of product offerings using an I
2
C interface. This
family of devices support 7-bit and 8-bit resistor
networks, volatile memory configurations, and
Potentiometer and Rheostat pinouts.
Package Types (top view)
MCP45X1
Single Potentiometer
HVC / A0
SCL
SDA
V
SS
1
2
3
4
8
7
6
5
V
DD
P0B
P0W
P0A
MCP45X2
Single Rheostat
HVC / A0
SCL
SDA
V
SS
1
2
3
4
8
7
6
5
V
DD
A1
P0B
P0W
MSOP
HVC / A0 1
SCL 2
SDA 3
V
SS
4
EP
9
8 V
DD
7 P0B
6 P0W
5 P0A
HVC / A0 1
SCL 2
SDA 3
V
SS
4
MSOP
8 V
DD
EP
9
7 A1
6 P0B
5 P0W
DFN 3x3 (MF) *
DFN 3x3 (MF) *
MCP46X1
Dual Potentiometers
HVC/A0
V
DD
A1
A2
TSSOP
QFN-16 4x4 (ML) *
MCP46X2
Dual Rheostat
HVC/A0
SCL
SDA
V
SS
P1B
1
2
3
4
5
10 V
DD
HVC / A0 1
9 A1
SCL 2
8 P0B
SDA 3
7 P0W
V
SS
4
6 P1W
P1B 5
10 V
DD
EP
11
9 A1
8 P0B
7 P0W
6 P1W
MSOP
DFN 3x3 (MF) *
* Includes Exposed Thermal Pad (EP); see
Table 3-1.
2008-2013 Microchip Technology Inc.
P1B
P1W
P1A
P0A
DS22096B-page 1
HVC/A0
SCL
SDA
V
SS
P1B
P1W
P1A
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
DD
A1
A2
NC
P0B
P0W
P0A
16 15 14 13
SCL
SDA
V
SS
V
SS
1
2
3
4
EP
17
5 6 7 8
12
NC
11
NC
10
P0B
9
P0W
MCP453X/455X/463X/465X
Device Block Diagram
V
DD
V
SS
A2
A1
HVC/A0
SCL
I
2
C Interface
SDA
Power-Up/
Brown-Out
Control
I
2
C
Serial
Interface
Module &
Control
Logic
(WiperLock™
Technology)
Resistor
Network 0
(Pot 0)
Wiper 0
& TCON
Register
P0A
P0W
P0B
P1A
Resistor
Network 1
(Pot 1)
Wiper 1
& TCON
Register
P1W
Memory (16x9)
Wiper0 (V)
Wiper1 (V)
TCON
Reserved
P1B
For Dual Resistor Network
Devices Only
Device Features
WiperLock
POR Wiper
Setting
Memory
Type
Wiper
Configuration
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Potentiometer
(1)
Rheostat
Control
Resistance (typical)
R
AB
Options (k)
Wiper -
R
W
()
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
# of Steps
# of POTs
V
DD
Operating
Range
(2)
Device
MCP4531
MCP4532
MCP4541
MCP4542
MCP4551
MCP4552
MCP4561
MCP4562
MCP4631
MCP4632
MCP4641
MCP4642
MCP4651
MCP4652
MCP4661
MCP4662
Note 1:
2:
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
RAM
RAM
EE
EE
RAM
RAM
EE
EE
RAM
RAM
EE
EE
RAM
RAM
EE
EE
No
No
Yes
Yes
No
No
Yes
Yes
No
No
Yes
Yes
No
No
Yes
Yes
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
129 1.8V to 5.5V
129 1.8V to 5.5V
129 2.7V to 5.5V
129 2.7V to 5.5V
257 1.8V to 5.5V
257 1.8V to 5.5V
257 2.7V to 5.5V
257 2.7V to 5.5V
129 1.8V to 5.5V
129 1.8V to 5.5V
129 2.7V to 5.5V
129 2.7V to 5.5V
257 1.8V to 5.5V
257 1.8V to 5.5V
257 2.7V to 5.5V
257 2.7V to 5.5V
Floating either terminal (A or B) allows the device to be used as a Rheostat (variable resistor).
Analog characteristics only tested from 2.7V to 5.5V unless otherwise noted.
DS22096B-page 2
2008-2013 Microchip Technology Inc.
MCP453X/455X/463X/465X
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings †
Voltage on V
DD
with respect to V
SS
.......................................................................................................... -0.6V to +7.0V
Voltage on HVC/A0, A1, A2, SCL, and SDA with respect to V
SS .............................................................................
-0.6V to 12.5V
Voltage on all other pins (PxA, PxW, and PxB) with respect to V
SS .............................................................
-0.3V to V
DD
+ 0.3V
Input clamp current, I
IK
(V
I
< 0, V
I
> V
DD
, V
I
> V
PP ON
HV pins)........................................................................... ±20 mA
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
DD
) ...................................................................................................±20 mA
Maximum output current sunk by any Output pin....................................................................................................25 mA
Maximum output current sourced by any Output pin ..............................................................................................25 mA
Maximum current out of V
SS
pin ...........................................................................................................................100 mA
Maximum current into V
DD
pin ..............................................................................................................................100 mA
Maximum current into P
X
A, P
X
W & P
X
B pins ...................................................................................................... ±2.5 mA
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
Package power dissipation (T
A
= +50°C, T
J
= +150°C)
MSSOP-8 .......................................................................................................................................................473 mW
MSSOP-8 .......................................................................................................................................................473 mW
MSSOP-10 .....................................................................................................................................................495 mW
DFN-8 (3x3) ......................................................................................................................................................1.76W
DFN-10 (3x3) ....................................................................................................................................................1.87W
TSSOP-14.........................................................................................................................................................1.00W
QFN-16 (4x4) ....................................................................................................................................................2.18W
Soldering temperature of leads (10 seconds) ....................................................................................................... +300°C
ESD protection on all pins
 4
kV (HBM)
300V
(MM)
Maximum Junction Temperature (T
J
) ................................................................................................................... +150°C
† Notice:
Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated in
the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended peri-
ods may affect device reliability.
2008-2013 Microchip Technology Inc.
DS22096B-page 3
MCP453X/455X/463X/465X
AC/DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
–40°C
T
A
+125°C (extended)
DC Characteristics
All parameters apply across the specified operating ranges unless noted.
V
DD
= +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Typical specifications represent values for V
DD
= 5.5V, T
A
= +25°C.
Sym
V
DD
V
HV
Min
2.7
1.8
HVC pin Voltage Range
V
SS
V
SS
V
DD
Start Voltage to
ensure Wiper Reset
V
DD
Rise Rate to
ensure Power-on Reset
Delay after device exits
the reset state
(V
DD
> V
BOR
)
Supply Current
(Note
10)
V
BOR
V
DDRR
T
BORD
—
—
Typ
—
—
—
—
—
(Note
9)
10
20
Max
5.5
2.7
12.5V
V
DD
+
8.0V
1.65
Units
V
V
V
V
V
V/ms
µs
Serial Interface only.
V
DD
The HVC pin will be at one
4.5V of three input levels
V < (V
IL
, V
IH
or V
IHH
). (Note
6)
DD
Parameters
Supply Voltage
Conditions
4.5V
RAM retention voltage (V
RAM
) < V
BOR
I
DD
—
—
600
µA
Serial Interface Active,
HVC/A0 = V
IH
(or V
IL
) (Note
11)
Write all 0’s to Volatile Wiper 0
V
DD
= 5.5V, F
SCL
= 3.4 MHz
Serial Interface Active,
HVC/A0 = V
IH
(or V
IL
) (Note
11)
Write all 0’s to Volatile Wiper 0
V
DD
= 5.5V, F
SCL
= 100 kHz
Serial Interface Inactive,
(Stop condition, SCL = SDA = V
IH
),
Wiper = 0
V
DD
= 5.5V, HVC/A0 = V
IH
—
—
250
µA
—
2.5
5
µA
Note 1:
2:
3:
4:
5:
6:
7:
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
W
with V
A
= V
DD
and V
B
= V
SS
.
MCP4XX1
only.
MCP4XX2
only, includes V
WZSE
and V
WFSE
.
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 (R
W
), which changes significantly overvoltage and
temperature.
8:
The
MCP4XX1
is externally connected to match the configurations of the
MCP45X2
and
MCP46X2,
and
then tested.
9:
POR/BOR is not rate dependent.
10:
Supply current is independent of current through the resistor network.
11:
When HVC/A0 = V
IHH
, the I
DD
current is less due to current into the HVC/A0 pin. See I
PU
specification.
DS22096B-page 4
2008-2013 Microchip Technology Inc.
MCP453X/455X/463X/465X
AC/DC CHARACTERISTICS (CONTINUED)
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
–40°C
T
A
+125°C (extended)
DC Characteristics
All parameters apply across the specified operating ranges unless noted.
V
DD
= +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Typical specifications represent values for V
DD
= 5.5V, T
A
= +25°C.
Sym
R
AB
Min
4.0
8.0
40.0
80.0
Resolution
Step Resistance
N
R
S
—
—
Nominal
Resistance Match
|R
AB0
-R
AB1
|
/R
AB
|R
BW0
-R
BW1
| /R
BW
Wiper Resistance
(Note
3, Note 4)
Nominal
Resistance
Tempco
Ratiometeric
Tempco
Resistor Terminal Input
Voltage Range
(Terminals A, B and W)
Note 1:
2:
3:
4:
5:
6:
7:
R
W
R
AB
/T
—
—
—
—
—
—
—
V
WB
/T
V
A,
V
W,
V
B
—
Vss
Typ
5
10
50
100
257
129
R
AB
/
(256)
R
AB
/
(128)
0.2
0.25
75
75
50
100
150
15
—
—
—
1.25
1.5
160
300
—
—
—
—
V
DD
Max
6.0
12.0
60.0
120.0
Units
k
k
k
k
Conditions
-502 devices(Note
1)
-103 devices(Note
1)
-503 devices(Note
1)
-104 devices(Note
1)
No Missing Codes
No Missing Codes
Note 6
Note 6
Parameters
Resistance
(± 20%)
Taps 8-bit
Taps 7-bit
%
%
8-bit
7-bit
MCP46X1
devices only
MCP46X2
devices only,
Code = Full-Scale
V
DD
= 5.5 V, I
W
= 2.0 mA, code = 00h
V
DD
= 2.7 V, I
W
= 2.0 mA, code = 00h
ppm/°C T
A
= -20°C to +70°C
ppm/°C T
A
= -40°C to +85°C
ppm/°C T
A
= -40°C to +125°C
ppm/°C Code = Midscale (80h or 40h)
V
Note 5, Note 6
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
W
with V
A
= V
DD
and V
B
= V
SS
.
MCP4XX1
only.
MCP4XX2
only, includes V
WZSE
and V
WFSE
.
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 (R
W
), which changes significantly overvoltage and
temperature.
8:
The
MCP4XX1
is externally connected to match the configurations of the
MCP45X2
and
MCP46X2,
and
then tested.
9:
POR/BOR is not rate dependent.
10:
Supply current is independent of current through the resistor network.
11:
When HVC/A0 = V
IHH
, the I
DD
current is less due to current into the HVC/A0 pin. See I
PU
specification.
2008-2013 Microchip Technology Inc.
DS22096B-page 5
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