LTC222CN#PBF datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> The signal circuit> LTC222CN#PBF

LTC222CN#PBF: DescriptionIC SWITCH QUAD SPST 16DIP; CategoryAnalog mixed-signal IC The signal circuit; File Size138KB，12 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html; Environmental Compliance

Download Datasheet Parametric Compare View All

LTC222CN#PBF Overview

IC SWITCH QUAD SPST 16DIP

LTC222CN#PBF Parametric

Parameter Name	Attribute value
Brand Name	Linear Technology
Is it Rohs certified?	conform to
Maker	Linear ( ADI )
Parts packaging code	DIP
package instruction	DIP, DIP16,.3
Contacts	16
Manufacturer packaging code	N
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Other features	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY
Analog Integrated Circuits - Other Types	SPST
JESD-30 code	R-PDIP-T16
JESD-609 code	e3
Humidity sensitivity level	1
Nominal Negative Supply Voltage (Vsup)	-15 V
normal position	NO
Number of channels	1
Number of functions	4
Number of terminals	16
Nominal off-state isolation	75 dB
Maximum on-state resistance (Ron)	90 Ω
Maximum operating temperature	70 °C
Minimum operating temperature
output	SEPARATE OUTPUT
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP16,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	260
power supply	5/+-15 V
Certification status	Not Qualified
Maximum seat height	3.937 mm
Nominal supply voltage (Vsup)	15 V
surface mount	NO
Maximum disconnect time	300 ns
Maximum connection time	400 ns
switch	BREAK-BEFORE-MAKE
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	7.62 mm
Base Number Matches	1

Preview

Download Datasheet

View All

LTC221/LTC222

Micropower, Low Charge

Injection, Quad CMOS Analog

Switches with Data Latches

DESCRIPTIO

The LTC

221 and LTC222 are micropower, quad CMOS

analog switches which typically dissipate only 250µW

from

±15V

supplies and 40µW from a single 5V supply.

Onboard latches allow the LTC221 and LTC222 to inter-

face directly to most microprocessor buses. The switches

have 65Ω typical on resistance and a very high off resis-

tance. A break before make characteristic is inherent in

these switches to prevent the shorting of two channels.

The signal range is

±15V

with a supply voltage of

±15V

and

0V to 5V with a single 5V supply. The switches have special

charge compensation circuitry which greatly reduces

charge injection to a maximum of

±25pC

(±15V supplies).

The LTC221 and LTC222 are designed for applications

such as microprocessor controlled programmable gain

amplifiers, automatic test equipment, communication

systems, and data acquisition systems. The LTC221 is

normally closed and the LTC222 is normally open as

shown in the Logic Table.

, LTC and LT are registered trademarks of Linear Technology Corporation.

FEATURES

■

Micropower Operation

Single 5V or

±15V

Supply Operation

Low Charge Injection

Low R

Low Leakage

Guaranteed Break Before Make

Latch Resistant Design

TLL/CMOS Compatible

Improved Second Source for DG221/DG222

Microprocessor Bus Compatible

KEY SPECIFICATIO S

■

Supply Current

Charge Injection

±15V

Supplies .................................

±25pC

Max

Single 5V Supply .................................. 2pC Typ

............................................................... 65ΩTyp

Signal Range .....................................................

±15V

..................... I

= 40µA, I

–

= 5µA Max

TYPICAL APPLICATIO

LTC221/LTC222

GND

–

IN4

IN3

IN2

IN1

OV TO 5V

Two-Channel, 12-Bit, Self Calibrating Data Acquisition System

LOGIC

DECODER

ADDRESS BUS

DATA BUS B0 – B3

TO MICROPROCESSOR

e.g. TMS320C25

15V

10k IN

LT1006

LTC1292

12-BIT

ADC

CLK

OUT

SERIAL PORT

100k

–

150k

–IN

GND

120Ω

–15V

R1 V

REF

270Ω

LT1027

15V

LTC221/222 • TA01

2212fa

LTC222CN#PBF Related Products

	LTC222CN#PBF	LTC222CS#PBF	LTC221CN#PBF	LTC221CS#PBF	LTC222CS#TRPBF	LTC221CS#TRPBF
Description	IC SWITCH QUAD SPST 16DIP	IC SWITCH QUAD SPST 16SOIC	IC SWITCH QUAD SPST 16DIP	IC SWITCH QUAD SPST 16SOIC	IC SWITCH QUAD SPST 16SOIC	IC SWITCH QUAD SPST 16SOIC
Brand Name	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology	Linear Technology
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to
Maker	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )	Linear ( ADI )
Parts packaging code	DIP	SOIC	DIP	SOIC	SOIC	SOIC
package instruction	DIP, DIP16,.3	SOP, SOP16,.25	DIP, DIP16,.3	SOP, SOP16,.25	SOP,	SOP,
Contacts	16	16	16	16	16	16
Manufacturer packaging code	N	S	N	S	S	S
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Is Samacsys	N	N	N	N	N	N
Other features	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY	CAN ALSO OPERATE FROM SINGLE 5V SUPPLY
Analog Integrated Circuits - Other Types	SPST	SPST	SPST	SPST	SPST	SPST
JESD-30 code	R-PDIP-T16	R-PDSO-G16	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e3	e3	e3	e3	e3	e3
Humidity sensitivity level	1	1	1	1	1	1
Nominal Negative Supply Voltage (Vsup)	-15 V	-15 V	-15 V	-15 V	-15 V	-15 V
Number of channels	1	1	1	1	1	1
Number of functions	4	4	4	4	4	4
Number of terminals	16	16	16	16	16	16
Nominal off-state isolation	75 dB	75 dB	75 dB	75 dB	75 dB	75 dB
Maximum on-state resistance (Ron)	90 Ω	90 Ω	90 Ω	90 Ω	90 Ω	90 Ω
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP	DIP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	NOT SPECIFIED	260	250	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	3.937 mm	1.752 mm	3.937 mm	1.752 mm	1.752 mm	1.752 mm
Nominal supply voltage (Vsup)	15 V	15 V	15 V	15 V	15 V	15 V
surface mount	NO	YES	NO	YES	YES	YES
Maximum disconnect time	300 ns	300 ns	300 ns	300 ns	300 ns	300 ns
Maximum connection time	400 ns	400 ns	400 ns	400 ns	400 ns	400 ns
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Tin (Sn)	Tin (Sn)
Terminal form	THROUGH-HOLE	GULL WING	THROUGH-HOLE	GULL WING	GULL WING	GULL WING
Terminal pitch	2.54 mm	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	30	NOT SPECIFIED	30	NOT SPECIFIED	30
width	7.62 mm	3.899 mm	7.62 mm	3.899 mm	3.899 mm	3.899 mm
Base Number Matches	1	1	1	1	1	1
normal position	NO	NO	NC	NC	-	-
output	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	SEPARATE OUTPUT	-	-
Encapsulate equivalent code	DIP16,.3	SOP16,.25	DIP16,.3	SOP16,.25	-	-
power supply	5/+-15 V	5/+-15 V	5/+-15 V	5/+-15 V	-	-
switch	BREAK-BEFORE-MAKE	BREAK-BEFORE-MAKE	BREAK-BEFORE-MAKE	BREAK-BEFORE-MAKE	-	-
length	-	9.906 mm	-	9.906 mm	9.906 mm	9.906 mm

Recommended Resources

Remote control coded infrared transmitter circuit

20W power expansion circuit

Electronic-relay answering circuit

Constant current source circuit

Electromechanical Controlled Capacitor Braking Circuit

PUT Battery Charger Circuit

Why can't I change the color of a rectangle in ucgui?: [color=#444444][backcolor=rgb(238, 238, 238)][font=Tahoma, Helvetica, SimSun, sans-serif][size=12px]Use GUI_DrawRoundedRect() command to draw a rectangle, the foreground color is white, and then if I ...; jinger0311 Real-time operating system RTOS

CCS6 compile project error: I have just installed CCS6.2. The project I downloaded from TI's controlSUIT reported the following error when I compiled it. I hope the experts can help me figure out the cause of the error. . ....; sgg19964 Microcontroller MCU

【Design Tools】 Xilinx's latest design tools support stacked silicon interconnect technology: [flash]http://player.youku.com/player.php/sid/XMjE4MzcyMzY4/v.swf[/flash]...; 鑫海宝贝 FPGA/CPLD

【TI's First Low Power Design Competition】Wireless Home Control System - Final Chapter: After several months of study and design, I barely finished the design today. The project name of this design is wireless home control system, which focuses on remote control of electrical products, a...; stormbreaker Microcontroller MCU

About filtering out the 40KHZ clutter at the output end of K-type thermocouple: I am now going to make a temperature protection device, using a K-type thermocouple to detect the temperature of the device, and then converting it to the MCU through MAX6675 for display. When debuggi...; select Embedded System

DSP BIOS Learning: [b]DSP BIOS learning materials, the advantage is that they are authoritative, the inconvenience is that they are in English~[/b]...; kooking DSP and ARM Processors

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components