DS1805E-010 Maxim Integrated Products, DS1805E-010 Datasheet

IC POT DIG ADDRESS 10K 14-TSSOP

DS1805E-010

Manufacturer Part Number
DS1805E-010
Description
IC POT DIG ADDRESS 10K 14-TSSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1805E-010.pdf (10 pages)

Specifications of DS1805E-010

Taps
256
Resistance (ohms)
10K
Number Of Circuits
1
Temperature Coefficient
750 ppm/°C Typical
Memory Type
Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
10K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
DS1805E-010+
Manufacturer:
TI
Quantity:
323
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
DS1805E-010+
Manufacturer:
DALLAS
Quantity:
20 000
The DS1805 addressable digital potentiometer contains
a single 256-position digitally controlled potentiometer.
Device control is achieved through a 2-wire serial inter-
face. Device addressing is provided through three
address inputs that allow up to eight devices on a sin-
gle 2-wire bus. The exact wiper position of the poten-
tiometer can be written or read. The DS1805 is
available in 16-pin SO and 14-pin TSSOP packages.
The device is available in three standard resistance val-
ues: 10kΩ, 50kΩ, and 100kΩ. The DS1805 is specified
over the industrial temperature range. The DS1805
provides a low-cost alternative for designs based on
the DS1803, but require only a single potentiometer.
Rev 1; 9/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
GND
TOP VIEW
W1
H1
A2
A1
A0
L1
1
2
3
4
5
6
7
CCFL Inverters
PDAs and Cell Phones
Portable Electronics
Multimedia Products
Instrumentation and Industrial Controls
14 TSSOP (173mil)
DS1805E
14
13
12
11
10
9
8
General Description
V
N.C.
N.C.
N.C.
N.C.
SDA
SCL
CC
Pin Configurations
GND
N.C.
W1
H1
L1
A2
A1
A0
Addressable Digital Potentiometer
1
2
3
4
5
6
7
8
Applications
16 SO (150mil)
______________________________________________ Maxim Integrated Products
DS1805Z
16
15
14
13
12
11
10
9
V
N.C.
N.C.
N.C.
N.C.
N.C.
SDA
SCL
CC
o 3V or 5V Operation
o Low Power Consumption
o One Digitally Controlled, 256-Position
o Compatible with DS1803-Based Designs
o 14-Pin TSSOP (173mil) and 16-Pin SO (150mil)
o Three Address Inputs
o Serial 2-Wire Bus
o Operating Temperature Range
o Standard Resistance Values
Add “/T&R” for tape-and-reel orders.
*Future product.
DS1805E-010
DS1805E-050*
DS1805E-100*
DS1805Z-010
DS1805Z-050*
DS1805Z-100*
Potentiometer
Available for Surface-Mount Applications
DS1805-010: 10kΩ
DS1805-050*: 50kΩ
DS1805-100*: 100kΩ
PART
Industrial: -40°C to +85°C
TEM P RANGE
-40°C to +85°C 14 TSSOP (173mil)
-40°C to +85°C 14 TSSOP (173mil)
-40°C to +85°C 14 TSSOP (173mil)
-40°C to +85°C 16 SO (150mil)
-40°C to +85°C 16 SO (150mil)
-40°C to +85°C 16 SO (150mil)
Ordering Information
PIN- PACKAGE
Features
RESISTANCE
( KΩ)
100
100
10
50
10
50
1

Related parts for DS1805E-010

Image
Part Number
Description
Manufacturer
Datasheet
Request R
DS1805E-010+
Part Number:
DS1805E-010+
Description:
IC POT DIG ADDRESS 10K 14-TSSOP
Manufacturer:
Maxim Integrated Products
Datasheet:
DS1805E-010.pdf (10 pages)
DS1805E-010+T&R
Part Number:
DS1805E-010+T&R
Description:
IC POT DIG ADDRESS 10K 14-TSSOP
Manufacturer:
Maxim Integrated Products
Datasheet:
DS1805E-010.pdf (10 pages)
ds1805e-010t-r
Part Number:
ds1805e-010t-r
Description:
Ds1805 Addressable Digital Potentiometer
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
DS1805E-010T-R.pdf (10 pages)
DS1805
Part Number:
DS1805
Description:
Addressable Digital Potentiometer
Manufacturer:
MAXIM [Maxim Integrated Products]
Datasheet:
DS1805.pdf (10 pages)
MAX7528KCWP
Part Number:
MAX7528KCWP
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
MAX7528KCWP.pdf (12 pages)
MAX3261CCJ
Part Number:
MAX3261CCJ
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
MAX3261CCJ.pdf (12 pages)
MAX3263CAG
Part Number:
MAX3263CAG
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
MAX3263CAG.pdf (12 pages)
MAX8809AETL+
Part Number:
MAX8809AETL+
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
MAX8809AETL.pdf (50 pages)
MAX1535CETJ+T
Part Number:
MAX1535CETJ+T
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
MAX1535CETJT.pdf (39 pages)
DS2741N+
Part Number:
DS2741N+
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
MAX13450EAUD+T
Part Number:
MAX13450EAUD+T
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
MAX13451EAUD+T
Part Number:
MAX13451EAUD+T
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
MAX17497BATE+
Part Number:
MAX17497BATE+
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
MAX17502FATB+T
Part Number:
MAX17502FATB+T
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
MAX1978EVKIT
Part Number:
MAX1978EVKIT
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products

DS1805E-010 Summary of contents

Page 1

... TSSOP (173mil) and 16-Pin SO (150mil) Available for Surface-Mount Applications o Three Address Inputs o Serial 2-Wire Bus o Operating Temperature Range Industrial: -40°C to +85°C Applications o Standard Resistance Values DS1805-010: 10kΩ DS1805-050*: 50kΩ DS1805-100*: 100kΩ PART DS1805E-010 16 V DS1805E-050 N.C. DS1805E-100* 14 N.C. DS1805Z-010 DS1805Z 13 N ...

Page 2

Addressable Digital Potentiometer ABSOLUTE MAXIMUM RATINGS Voltage on Any Pin Relative to Ground .................-0.5V to +6.0V Operating Temperature Range ...........................-40°C to +85°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ...

Page 3

Addressable Digital Potentiometer ANALOG RESISTOR CHARACTERISTICS (V = 2.7V to 5.5V -40°C to +85° PARAMETER End-to-End Resistor Tolerance Absolute Linearity Relative Linearity -3dB Cutoff Frequency Ratiometric Temperature Coefficient End-to-End Temperature Coefficient Capacitance AC ELECTRICAL CHARACTERISTICS (V ...

Page 4

Addressable Digital Potentiometer AC ELECTRICAL CHARACTERISTICS (V = 2.7V to 5.5V -40°C to +85° All voltages are referenced to ground. Note 1: I specified with SDA pin open. SCL = 400kHz clock rate. Note 2: CC ...

Page 5

Addressable Digital Potentiometer (V = 5.0V +25°C, unless otherwise noted SUPPLY CURRENT vs. TEMPERATURE -40 - ...

Page 6

Addressable Digital Potentiometer SRAM REG-0 (8-BIT REGISTER) SCL SDA 2-WIRE SERIAL INTERFACE Figure 1. Functional Diagram Pin Description PIN NAME TSSOP SO High End Potentiometer Low End Potentiometer Wiper Terminal of 3 ...

Page 7

Addressable Digital Potentiometer SDA MSB SLAVE ADDRESS SCL 1 2 START CONDITION Figure 2. 2-Wire Data Transfer Overview The potentiometer is composed of a 256-position resis- tor array. Two 8-bit registers are provided to ensure compatibility with DS1803-based designs. Register-0 ...

Page 8

Addressable Digital Potentiometer Stop data transfer: A change in the state of the data line from low to high while the clock line is high defines the STOP condition. Data valid: The state of the data line represents valid data ...

Page 9

Addressable Digital Potentiometer Following the START condition, the DS1805 monitors the SDA bus checking the device type identifier being transmitted. Upon receiving the 0101 address code and appropriate device select bits, the slave device outputs an acknowledge signal on the ...

Page 10

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2002 Maxim Integrated Products COMMAND ...

Related keywords