DLC-015D-D4_技术文档

DLC - Compact High Resolution Pressure Sensors Series

Introduction

Table of Contents

The DLC Series Compact High Resolution Sensor is based on

All Sensors’ CoBeam^{2 TM}Technology. This reduces package

Features & Applications ..........................2

Pressure Sensor Maximum Ratings ........ . . .....2

Environmental Specifications ......................2

Equivalent Circuit ..................................2

Standard Pressure Ranges ................. . ......3

Performance Characteristics..................... 4

Soldering Recommendations.................. . . 4

I2C Electrical Parameters......................... 5

Operation Overview ................... . . . ....6-7

Digital Interface Command & Data Formats... 7-8

I²C Interface ................................ . ......8-10

How to Order Guide................................11

Standard Part Number Configurations............11

Product Identification Guide.......................12

Dimensional Package Drawings

stress susceptibility, resulting in improved overall long term

stability. This technology breakthrough advances the state of

the art for piezoresistive pressure sensors beyond what has

been achieved for low pressure sensing using silicon based

strain technology. Design engineers will find exceptional

space savings with optimal performance for various compact

applications.

The low supply voltage allows for integration of the sen-

sors into a wide range of process control and measurement

systems, as well as direct connection to I2C serial com-

munications channels. The DLC series offers 16 bit digital

resolution. The digital interface options ease integration

of the sensors into a wide range of process control and

measurement systems, allowing direct connection to serial

communications channels. For battery-powered systems, the

sensors can enter very low-power modes between readings

to minimize load on the power supply.

These calibrated and compensated sensors provide accurate,

stable output over a wide temperature range. This series

is intended for use with non-corrosive, non-ionic working

fluids such as air and dry gases.

Differential SMT, SML and SOIC...13-14

Gage DIP and SMT .......................15

Absolute SMT .............................16

Packing Options................................16

Pressure Tubing Recommendations.......17

Suggested Pad Layouts .......................17

All Sensors

DS-0365 Rev A

Page 1

DLC — Compact High-Resolution Pressure Sensors

Features

• Pressure Ranges from 1 inH2O to 150 psi

• High Resolution 16 bit Output

• Digital I2C Interface

• 1.8V to 3.6V Supply Voltage Range

• Compact Package Sizes As Small As 7mm x 7mm

Applications

• Medical Breathing

• Industrial Controls

• HVAC

• Environmental Controls

• Portable Equipment

Pressure Sensor Maximum Ratings

Environmental Specifications

Supply Voltage (Vs)

3.63 Vdc

10 psig

Temperature Ranges

Compensated

-25°C to 85 °C

Common Mode Pressure

Operating

Storage

-40°C to 85 °C

-40°C to 125 °C

Humidity Limits (non condensing) 0 to 95% RH

Equivalent Circuit

Vs

SCL

SDA

EOC

I2C

Gnd

See package drawings for pinouts

All Sensors

DS-0365 Rev A

Page 2

Table of Contents

Standard Pressure Ranges

Low Pressure Products

Proof Pressure

Operating Range ^A

Burst Pressure

Device

DLC-L01D

DLC-L02D

DLC-L05D

DLC-L10D

DLC-L20D

DLC-L30D

DLC-L60D

DLC-L01G

DLC-L02G

DLC-L05G

DLC-L10G

DLC-L20G

DLC-L30G

DLC-L60G

± 1 inH2O

248.84 Pa

497.68 Pa

100 inH2O 24.88 kPa

200 inH2O 49.77 kPa

100 inH2O 24.88 kPa

200 inH2O 49.77 kPa

300 inH2O 74.65 kPa

500 inH2O 124.42 kPa

800 inH2O 199.01 kPa

300 inH2O 74.65 kPa

500 inH2O 124.42 kPa

800 inH2O 199.01 kPa

± 2 inH2O

± 5 inH2O

1,244.20 Pa

2,488.40 Pa

4,976.80 Pa

7,465.20 Pa

14,930.4 Pa

248.84 Pa

± 10 inH2O

± 20 inH2O

± 30 inH2O

± 60 inH2O

0 to 1 inH2O

0 to 2 inH2O

0 to 5 inH2O

0 to 10 inH2O

0 to 20 inH2O

0 to 30 inH2O

0 to 60 inH2O

497.68 Pa

1,244.20 Pa

2,488.40 Pa

4,976.80 Pa

7,465.20 Pa

14,930.4 Pa

High Pressure Products

Operating Range ^A

Proof Pressure

Burst Pressure

Device

DLC-005D

DLC-015D

DLC-030D

DLC-100D

DLC-150D

DLC-005G

DLC-015G

DLC-030G

DLC-100G

DLC-150G

DLC-015A

DLC-030A

DLC-100A

DLC-150A

± 5 psi

± 15 psi

34.47 kPa

103.42 kPa

206.84 kPa

689.48 kPa

1,034.20 kPa

34.47 kPa

10 psi

68.95 kPa

206.84 kPa

413.69 kPa

1,378.95 kPa

1,551.32 kPa

68.95 kPa

15 psi

45 psi

90 psi

225 psi

15 psi

45 psi

90 psi

225 psi

45 psi

90 psi

225 psi

103.42 kPa

310.26 kPa

620.53 kPa

1,551.32 kPa

103.42 kPa

310.26 kPa

620.53 kPa

1,551.32 kPa

3.10 barA

30 psi

60 psi

± 30 psi

± 100 psi

200 psi

225 psi

10 psi

± 150 psi

0 to 5 psi

0 to 15 psi

0 to 30 psi

0 to 100 psi

0 to 150 psi

0 to 15 psia

0 to 30 psia

0 to 100 psia

0 to 150 psia

103.42 kPa

206.84 kPa

689.48 kPa

1,034.20 kPa

1.03 barA

30 psi

206.84 kPa

413.69 kPa

1,378.95 kPa

1,551.32 kPa

2.06 barA

60 psi

200 psi

225 psi

30 psi

2.06 barA

60 psi

4.14 barA

6.20 barA

6.89 barA

200 psi

225 psi

13.79 barA

15.51 barA

10.34 barA

Note A: Operating range in Pa is expressed as an approximate value.

DLC — Compact High Resolution Pressure Sensors

Page 3

Table of Contents

Performance Characteristics for DLC Series

All pArAmeters Are meAsured At 3.3V ±5% excitAtion And 25c unless otherwise specified ^{(note 6)}. pressure meAsurements Are with positiVe

pressure Applied to port B.

Specification

Parameter

Minimum

Typical

Maximum

Units

Notes

1

Output Span (FSS)

±0.4 * 2²⁴

0.4 * 2²⁴

0.8 * 2²⁴

±0.4 * 2²⁴

0.8 * 2²⁴

LxxD (All Packages)

LxxG (U2 Package)

LxxG (All Other Packages)

0xxD (All Packages)

0xxG (All Packages)

0xxA (U5 Package)

-

Dec Counts

Offset Output @ Zero Diff. Pressure (Os_dig

)

-

0.5 * 2²⁴

0.1 * 2²⁴

0.5 * 2²⁴

0.1 * 2²⁴

LxxD (All Packages)

LxxG (U2 Package)

LxxG (All Other Packages)

0xxD (All Packages)

0xxG (All Packages)

0xxA (U5 Package)

-

Dec Counts

2

Total Error Band

L01G

-

±3.00

±2.00

±1.25

±1.00

%FSS

L01D, L02G

L02D, L05G, L05D, L10G, L10D, L20G

L20D, L30G, L30D, L60G, L60D

All Higher Pressure

-

Pressure Digital Resolution - No Missing Codes

16-bit Option

15.3

15.5

-

bit

Temperature Output

Resolution

-

16

2

-

bit

°C

Overall Accuracy

3, 4, 5

Supply Current Requirement

During Active State (ICC_Active

)

-

2.0

2.5

mA

nA

During Idle State (ICC_Idle

)

100

250

Power On Delay

-

2.5

ms

3

Data Update time (t_DU

)

(see table below)

3, 4

Measurement Command

Calibrated

Resolution

Single

Average2

Average4

Average8

Average16

Units

ms

Typ

3.70

Max

4.1

Typ

7.20

Max

8.0

Typ

14.20

Max

15.7

Typ

28.20

Max

31.1

Typ

Max

61.9

16 bit

56.20

Soldering Recommendations

1) Solder parts as a second operation only.

2) Post reflow, wait for 48 hrs before performing any calibration operations.

3) Perform spot cleaning as necessary only by hand. DO NOT wash or submerge device in cleaning liquid.

All Sensors

DS-0365 Rev A

Page 4

Table of Contents

I2C Electrical Parameters for DLC Series

Parameter

Symbol

Min Typ

Max

100

20.0

10.0

-

Units Notes

Input High Level

Input Low Level

Output Low Level

I2C Pull-up Resistor

-

80.0

-

% of Vs

Ω

5

0

-

1000

-

I2C Load Capacitance on SDA, @ 400 kHz CSDA

-

200

10.0

pF

I2C Input Capacitance (each pin)

I2C Address

CI2C_IN

-

pF

41

decimal

Pressure Output Transfer Function

ꢀꢉꢄꢊ_ꢋꢌꢍ− ꢈꢎ_ꢋꢌꢍ

(

)

(

)

ꢀꢁꢂꢃꢃꢄꢁꢂ ꢅꢆꢇ₂ꢈ = 1.25 × �

ꢏ × ꢐꢎꢎ ꢅꢆꢇ₂ꢈ

2²⁴

Where:

ꢀꢉꢄꢊ_ꢋꢌꢍ

ꢈꢎ_ꢋꢌꢍ

Is the sensor 24-bit digital output.

Is the specified digital offset output.

(see Performance Characteristics Table)

ꢐꢎꢎ(ꢅꢆꢇ₂ꢈ)

The sensor Full Scale Span in inches H₂O

For Gage Operating Range sensors: Full Scale Pressure

For Differential Operating Range sensors: 2 x Full Scale Pressure.

Temperature Output Transfer Function

ꢀꢈꢇꢆ_ꢉꢊꢋ∗ 150

(

)

ꢀꢁꢂꢃꢁꢄꢅꢆꢇꢄꢁ ℃ = �

ꢌ − 40

2²⁴

Where:

ꢀꢈꢇꢆ_ꢉꢊꢋ

The sensor 24-bit digital temperature output.

(Note that only the upper 16 bits are significant)

Specification Notes

note 1: the spAn is the AlGeBrAic difference Between full scAle decimAl counts And the offset decimAl counts. the full scAle pressure is the

mAximum positiVe cAliBrAted pressure.

note 2: totAl error BAnd consists of offset And spAn temperAture And cAliBrAtion errors, lineAritY And pressure hYsteresis errors, offset

wArm-up shift And offset position sensitiVitY errors.

note 3: pArAmeter is chArActeriZed And not 100% tested.

note 4: dAtA updAte time is exclusiVe of communicAtions, from commAnd receiVed to end of BusY stAtus. this cAn Be oBserVed As eoc pin

low- stAte durAtion.

note 5: AVerAGe current cAn Be estimAted As : icc

+ ((t

/ reAdinG interVAl) * iccActiVe)). REFER TO FIGURE 2 FOR ACTIVE AND IDLE CONDITIONS OF THE

Idle

DU

SENSOR (THE ACTIVE STATE IS WHILE EOC PIN IS LOW).

note 6: THE SENSOR IS CALIBRATED WITH A 3.3V SUPPLY HOWEVER, AN INTERNAL REGULATOR ALLOWS A SUPPLY VOLTAGE OF 1.8V TO 3.6V TO BE USED WITH-

OUT AFFECTING THE OVERALL SPECIFICATIONS. THIS ALLOWS DIRECT OPERATION FROM A BATTERY SUPPLY.

Note 7: CALIBRATED WITH CONTINOUS READS.

DLC — Compact High Resolution Pressure Sensors

Page 5

Table of Contents

Device Ordering Options

Output Resolution

Calibrated output resolution of 16 bits.

See the Data Update Time in the Performance Characteristics table.

Operation Overview

The DLC is a digital sensor with a signal path that includes a sensing element, a variable- bit analog to digital con-

verter, a DSP and an IO block that supports an I2C interface (see Figure 1 below). The sensor also includes an internal

temperature reference and associated control logic to support the configured operating mode. Since there is a single

ADC, there is also a multiplexer at the front end of the ADC that selects the signal source for the ADC.

Figure 1 - DLC Essential Model

The ADC performs conversions on the raw sensor signal (P), the temperature reference (T) and a zero reference (Z)

during the ADC measurement cycle.

The DSP receives the converted pressure and temperature information and applies a multi-order transfer function to

compensate the pressure output. This transfer function includes compensation for span, offset, temperature effects on

span, temperature effects on offset and second order temperature effects on both span and offset. There is also

linearity compensation for gage devices and front to back linearity compensation for differential devices.

Sensor Commands: Five Measurement commands are supported, returning values of either a single pressure /

temperature reading or an average of 2, 4, 8, or 16 readings. Each of these commands wakes the sensor from Idle state

into Active state, and starts a measurement cycle. For the Start-Average commands, this cycle is repeated the

appropriate numper of times, while the Start-Single command performs a single iteration. When the DSP has

completed calculations and the new values have been made available to the I/O block, the sensor returns to Idle state.

The sensor remains in this low-power state until another Measurement command is received.

After completion of the measurement, the result may then be read using the Data Read command. The ADC and DSP

remain in Idle state, and the I/O block returns the 7 bytes of status and measurement data. See Figure 2, following. At

any time, the host may request current device status with the Status Read command.

See Table 1 for a summary of all commands.

For optimum sensor performance, All Sensors recommends that Measurement commands be issued at a fixed interval

by the host system. Irregular request intervals may increase overall noise on the output.

Furthermore, if reading intervals are much slower than the Device Update Time, using the Averaging commands is

suggested to reduce offset shift. This shift is constant with respect to time interval, and may be removed by the appli-

cation. For longer fixed reading intervals, this shift may be removed by the factory on special request.

All Sensors

DS-0365 Rev A

Page 6

Table of Contents

Operation Overview

Figure 2 - DLC Communication Model

Start-Single Command

Command

Start-Single

Idle

Data Read

Start-Single

Active

Idle

Active

Idle

Internal State

Interal Operation

New Data Available

EOC

ADC (Temp, Zero, Pressure)

DSP

Start-Average2 / 4 / 8 / 16 Commands (Auto Averaging)

Command

Start-Average2/4/8/16

Data Read

Start-Average2/4/8/16

Idle

Active

ADC (Temp, Zero, Pressure)_n

Idle

Active

ADC (T, Z, P)…

Internal State

Interal Operation

New Data Available

EOC

ADC (Temp, Zero, Pressure)₁

DSP

Digital Interface Command Formats

When requesting sensor status over I2C, the host simply performs a 1-byte read transfer.

When reading sensor data over I2C, the host simply performs a 7-byte read transfer.

See Table 1 below for Measurement Commands, Sensor Data read and Sensor Status read details.

Table 1 - DLC Sensor Command Set

Measurement Commands

Description

I2C

Start-Single

0xAA

0xAC

0xAD

0xAE

0xAF

Start-Average2

Start-Average4

Start-Average8

Start-Average16

Read Sensor Data

Read of 7 bytes from device

I2C

Read Sensor Status

Read of 1 byte from device.

DLC — Compact High Resolution Pressure Sensors

Page 7

Table of Contents

Digital Interface Data Format

For either type of digital interface, the format of data returned from the sensor is the same. The first byte consists of the

Status Byte followed by a 24-bit unsigned pressure value and a 24-bit unsigned temperature value. Unused bits

beyond the calibrated bit width are undefined, and may have any value. See the Pressure Output Transfer Function

and Temperature Output Transfer Function definitions on page 3 for converting to pressure and temperature.

Refer to Table 2 for the overall data format of the sensor. Table 3 shows the Status Byte definition.

Note that a completed reading without error will return status 0x40.

Table 2 - Output Data Format

S[7:0]

Status

Byte

P[23:16]

Pressure

MSB

P[15:8]

Pressure

Byte 1

P[7:0]

Pressure

LSB

T[23:16]

Temperature

MSB

T[15:8]

Temperature

Byte 1

T[7:0]

Temperature

LSB

Table 3- Status Byte Definition

Bit

Description

Bit 7 [MSB] [Always = 0]

6

5

4:3

2

Power : [1 = Power On]

Busy: [ 1 = Processing Command, 0 = Ready]

Mode: [00 = Normal Operation ]

Memory Error [ 1 = EEPROM Checksum Fail]

Sensor Configuration [ always = 0]

1

Bit 0 [LSB] ALU Error [1 = Error]

I2C Interface

I2C Command Sequence

The part enters Idle state after power-up, and waits for a command from the bus master. Any of the five

Measurement commands may be sent, as shown in Table 1. Following receipt of one of these commands,

the EOC pin is set to Low level, and the sensor Busy bit is set in the Status Byte. After completion of measurement

and calculation in the Active state, compensated data is written to the output registers, the EOC pin is set high,

and the processing core goes back to Idle state. The host processor can then perform the Data Read operation,

which for I2C is simply a 7-byte Device Read.

If the EOC pin is not monitored, the host can poll the Status Byte by repeating the Status Read command, which

for I2C is a one-byte Device Read. When the Busy bit in the Status byte is zero, this indicate that valid data is

ready, and a full Data Read of all 7 bytes may be performed.

All Sensors

DS-0365 Rev A

Page 8

Table of Contents

I2C Interface (Cont’d)

I2C Bus Communications Overview

The I2C interface uses a set of signal sequences for communication. The following is a description of the sup-

ported sequences and their associated mnemonics. Refer to Figure 3 for the associated usage of the following

signal sequences.

Bus not Busy (I): During idle periods both data line (SDA) and clock line (SCL) remain HIGH.

START condition (ST): A HIGH to LOW transition of SDA line while the clock (SCL) is HIGH is interpreted as

START condition. START conditions are always set by the master. Each initial request for a pressure value has to

begin with a START condition.

Slave address (An): The I²C-bus requires a unique address for each device. The DLC sensor has a preconfigured

slave address (see specification table on Page 3). After setting a START condition the master sends the address

byte containing the 7 bit sensor address followed by a data direction bit (R/W). A “0” indicates a transmission

from master to slave (WRITE), a “1” indicates a device-to master request (READ).

Acknowledge (A or N): Data is transferred in units of 8 bits (1 byte) at a time, MSB first. Each data-receiving

device, whether master or slave, is required to pull the data line LOW to acknowledge receipt of the data. The

Master must generate an extra clock pulse for this purpose. If the receiver does not pull the data line down, a

NACK condition exists, and the slave transmitter becomes inactive. The master determines whether to send

the last command again or to set the STOP condition, ending the transfer.

DATA valid (Dn): State of data line represents valid data when, after a START condition, data line is stable for

duration of HIGH period of clock signal. Data on line must be changed during LOW period of clock signal.

There is one clock pulse per data bit.

STOP condition (P): LOW to HIGH transition of the SDA line while clock (SCL) is HIGH indicates a STOP con-

dition. STOP conditions are always generated by the master.

Figure 3 - I2C Communication Diagram

1. Measurement Commands: Start-Single ( to start reading of single sample):

Start-Single

C7…C0: 0xAA

C7…C0: 0xAC

C7…C0: 0xAD

C7…C0: 0xAE

C7…C0: 0xAF

Start-Average2

Start-Average4

Start-Average8

Start-Average16

Set by bus master:

Set by sensor:

I

ST A6 A5 A4 A3 A2 A1 A0

W

R

C7

…

C0

SP

I

A

N

2. Status Read:

Set by bus master:

Set by sensor:

ST A6 A5 A4 A3 A2 A1 A0

S7

…

S0

3. Data Read:

Set by bus master:

Set by sensor:

ST A6 A5 A4 A3 A2 A1 A0

R

A

N

SP

I

P23

…

P16

P15

…

P8

P7

…

P0

T23

…

T16

T15

…

T8

T7 … T0

Bus states:

Idle:

Start:

Stop:

Ack:

Sensor Address:

Data bits:

I

A6

…

A0

Status:

Pressure data:

Temperature data:

S7

…

S0

P0

T0

ST

SP

A

Default: 0x78

P23

T23

Command Bits:

Nack:

N

C7 … C0

“Read” bit (1):

R

“Write” bit (0):

W

DLC — Compact High Resolution Pressure Sensors

Page 9

Table of Contents

Interface Timing Diagram

Figure 4 - I2C Timing Diagram

t_HSTA

t_HIGH

t_LOW

SCL

SDA

t_SUSTA

t_SUDAT

t_HDAT

t_SUSTPt_IDLE

PARAMETER

SCL frequency

SCL low width

SCL high width

Start condition setup

Start condition hold

Data setup to clock

Data hold to clock

Stop condition setup

Bus idle time

SYMBOL

SCL

MIN

100

1.3

0.6

0.1

0

TYP

MAX

400

UNITS

KHz

us

f

t

-

LOW

-

t

HIGH

SUSTA

HSTA

SUDAT

HDAT

SUSTP

IDLE

0.6

2.0

us

All Sensors

DS-0365 Rev A

Page 10

Table of Contents

How to Order

Refer to Table 5 for standard part numbers offered which includes the pressure range and package.

Example P/N with options: DLC-L05D-D4

Table 4 - Part Numbering Scheme:

DLC - L05 D - D4

Package:

Output Mode

Dependent

Product

Series Code Range

Pressure

Output Mode:

D — Differential

G — Gage

A — Absolute

Package Dependent

Where:

Pressure Range (D1, D3, D4 Package): All Differential Pressure Ranges

Pressure Range (U1, U2 Package): All Gage Pressure Ranges

Pressure Range (U5 Package): All Absolute Pressure Ranges

Table 5 - Standard Part Number Configurations

DLC -

L01 D - D1

L02 D - D1

L05 D - D1

L10 D - D1

L20 D - D1

L30 D - D1

L60 D - D1

L01 D - D3

L02 D - D3

L05 D - D3

L10 D - D3

L20 D - D3

L30 D - D3

L60 D - D3

L01 D - D4

L02 D - D4

L05 D - D4

L10 D - D4

L20 D - D4

L30 D - D4

L60 D - D4

DLC -

005 D - D1

015 D - D1

030 D - D1

100 D - D1

150 D - D1

005 D - D3

015 D - D3

030 D - D3

100 D - D3

150 D - D3

005 D - D4

015 D - D4

030 D - D4

100 D - D4

150 D - D4

DLC -

L01 G - U1

L02 G - U1

L05 G - U1

L10 G - U1

L20 G - U1

L30 G - U1

L60 G - U1

L01 G - U2

L02 G - U2

L05 G - U2

L10 G - U2

L20 G - U2

L30 G - U2

L60 G - U2

DLC -

005 G - U1

015 G - U1

030 G - U1

100 G - U1

150 G - U1

005 G - U2

015 G - U2

030 G - U2

100 G - U2

150 G - U2

015 A - U5

030 A - U5

100 A - U5

150 A - U5

DLC — Compact High Resolution Pressure Sensors

Page 11

Table of Contents

Product Identification on backside of device

All products are labeled via laser marking as seen in Figure 5.

Figure 6 details how to interpret the part marking code. Low pressure ranges from 1 to 60 inH2O are specified with

code “L” and 5 to 150 psi high pressure products with code “H”.

The pressure range will be indicated on the same line as the wafer number before the starting character “B”.

Example: DLC-L05D-D4

Figure 5: Product Labeling

Company

All Sensors

Pressure Range Identiꢀer

Part Marking

Wafer Number

Lot Number

DLC-L-D4

5-B12399-09

R16A24-14

DLC - L - D4

Figure 6: Part Marking

Series

Op�on

DLC

Pressure Type Identiꢀer

Pressure Range

Identifier Option

Pressure Type

Identifier Option

L

Pressure Range

Package

Op�on Descrip�on

1

2

1 inH2O

2 inH2O

5 inH2O

10 inH2O

20 inH2O

30 inH2O

60 inH2O

5 PSI

L

U1

U2

DIP, Single Top Port, Gage pressure

SMT, Single Top Port, Gage pressure

5

10

20

30

60

5

L

U5

D1

D3

D4

SMT, No Port, Absolute pressure

L

Jogged SMT Leads, Dual Port, Same Side, Diﬀeren�al pressure

SML Leads, Dual Port, Opposite Side, Diﬀeren�al pressure

SOIC, Diﬀeren�al pressure

L

H

15 PSI

15

30

100

150

30 PSI

100 PSI

150 PSI

All Sensors

DS-0365 Rev A

Page 12

Table of Contents

Package Drawings

D1 Package

1

Definition

N/C

.551 14

.512 13

2

SCL

3

SDA

3

4

2 1

5 6

4

EOC

VDD

VSS

5

.572 14.5

6

.374 9.5

.066 1.7

.088 2.2

.040 [1] TYP

.045 1.1

Port B

.145 3.7

.381 9.7

.217 5.5

.100 2.6

Port A

.062 1.6

.018 0.5 TYP

.528 13.4

.100 2.5 TYP

.200 5.1

.157 4

All Sensors

TITLE:

D-Series Package

NOTES

SIZE FILE NAME

1) Dimensions are in inches [mm].

D1 Package

A

2) For suggested pad layout, see drawing: PAD-20.

D3 Package

1

Definition

.640 16.25

.320 8.125

N/C

SCL

SDA

EOC

VDD

VSS

.581 14.75

.512 13

2

.216 5.50

.364 9.25

3

4

.581 14.75

5

1 2 3 4 5

6

Port B

Port A

.220 5.59

6

.025 0.64

SQUARE TYP

.226 5.74

.100 2.54 TYP

.500 12.7

.255 6.48

2X .118 3

.446 11.32

.062 1.57

.256 6.5

.059 1.5

All Sensors

TITLE:

D-Series Package

NOTES

1) Dimensions are in inches [mm].

2) For suggested pad layout, see drawing: PAD-21.

SIZE FILE NAME

D3 Package

A

DLC — Compact High Resolution Pressure Sensors

Page 13

Table of Contents

Package Drawings (Cont’d)

D4 Package

1

Definition

INP

.104 2.6

Vs

11

.050 1.3 TYP

13

16

5

4

6

9

8

SCL

SDA

EOC

2

N/C

.102 2.6

VDDB

3

VSSB

SDA

SCL

4

.209 5.3

.350 8.9

5

10

Gnd

6

EOC

N/C

7

PIN1

16

.016 0.4 TYP

.039 1

8

N/C

9

N/C

.118 3

.087 2.2

10

11

12

13

14

15

16

VSS

VDD

N/C

.098 2.5

.296 7.5

.008 0.2

.197 5

.142 3.6

VDDB

INN

N/C

VDDB

.032 0.8

.093 2.4

.407 10.3

NOTES

All Sensors

1) Dimensions are in inches [mm].

TITLE:

2) For suggested pad layout, see drawing: PAD-22

3) Sensors in this package require handling in accordance with MSL3.

4) Do not connect any signal to Pins 1, 3 & 14.

D-Series Package

SIZE FILE NAME

D4 Package

A

5) PCB must connect Pin 13 to Pin 16.

All Sensors

DS-0365 Rev A

Page 14

Table of Contents

Package Drawings (Cont’d)

U1 Package

1

Definition

N/C

.335 8.5

2

SCL

3

4

SDA

EOC

VDD

3

2

1

4

.335 8.5

.039 1

5

6

5

6

VSS

.118 3

.236 6

Port B

.008 0.2

TYP

.122 3.1

2-5

.378 9.6

.020 0.5 TYP

.100 2.5 TYP

.200 5.1

All Sensors

TITLE:

U-Series Package

NOTES

1) Dimensions are in inches [mm].

2) For suggested pad layout, see drawing: PAD-23.

SIZE FILE NAME

U1 Package

A

U2 Package

1

Definition

.043 1.1

.024 0.6

1

6

2

5

3

4

N/C

2

SCL

.276 7

.406 10.3

3

4

SDA

EOC

VDD

.024 0.6

5

6

Port B

.031 0.8 TYP

VSS

.100 2.5 TYP

.200 5.1

.276 7

.118 3

.020 0.5

.236 6

.010 0.3

.138 3.5

All Sensors

TITLE:

U-Series Package

NOTES

SIZE FILE NAME

1) Dimensions are in inches [mm].

U2 Package

A

2) For suggested pad layout, see drawing: PAD-24.

DLC — Compact High Resolution Pressure Sensors

Page 15

Table of Contents

Package Drawings (Cont’d)

U5 Package

2.54

.100

TYP

1

Definition

N/C

7

.276

2

SCL

3

4

SDA

EOC

VDD

7

.276

5

6

0.8

.031

TYP

VSS

10.3

.406

3.5

.138

0.25

.010

0.5

.020

0.25

.010

5.8

.228

All Sensors

5.8

.228

TITLE:

NOTES

U-Series Package

1) Dimensions are in inches [mm].

SIZE FILE NAME

2) For suggested pad layout, see drawing: PAD-24.

3) Absolute pressure only.

U5 Package

A

Packing Options

TUBE

ALL PRODUCTS FOUND IN THIS

DATASHEET ARE PACKAGED IN

TUBES.

(Consult with factory for the option to ship in trays)

All Sensors

DS-0365 Rev A

Page 16

Table of Contents

Pressure Tubing Recommendations

Tubing Number

Recommended Tubing Sizes

1

2

1/16" I.D. x 1/8" O.D. x 1/32" Wall

3/32" I.D. x 5/32" O.D. x 1/32" Wall

Package

Tubing Number

D1

D3

D4

U1

U2

U5

1

2

N/A

Suggested Pad Layouts

[1.0]

0.039

[1.27] (TYP)

0.05

0.040 [1.0]

(Typ)

0.100

[2.54]

(Typ)

0.024

[0.6]

0.10

[2.54]

0.100

PAD-21

PAD-20

PAD-22

[1.0]

0.039

0.127

[3.23]

0.032 [0.8]

[2.54]

0.1

[2.54]

0.1

0.047 [1.2]

diam, 2 plcs

0.1

[2.54]

[3.23]

0.127

PAD-23

PAD-24

Dimensions are in inches [mm].

All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or use of any product or circuit

described herein, neither does it convey any license under its patent rights nor the rights of others.

DLC — Compact High Resolution Pressure Sensors

Page 17

Table of Contents


型号：	DLC-015D-D4
厂家：	Amphenol
描述：	Peizoresistive Sensor, 传感器换能器
文件：	总17页 (文件大小：4946K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DLC-015D-D4 [AMPHENOL]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E