SGM4684XG/TR全新原装原理图各脚功能电路原理芯片引脚定义-中国IC网-芯三七

当前位置：IC37首页_>S字母起始型号索引_>S字母起始型号索引第705页更新时间：2025-01-22 11:00:04

产品型号SGM4684XG/TR的概述

芯片SGM4684XG/TR的概述 SGM4684XG/TR是一款由SG Micro公司推出的高性能电源管理集成电路。这款芯片主要用于手机、平板电脑及其他便携式设备中的电源管理和充电控制，广泛应用于需要高效率和低功耗的电源系统中。SGM4684XG/TR具有多种优越的技术特性，旨在提供高效率、低噪声和高可靠性的电源解决方案。 SGM4684XG/TR的设计目的是满足现代电子设备对电源管理日益严格的要求。它能够在各种工作条件下提供稳定的输出，确保设备在不同负载和输入电压情况下正常运行。此外，这款芯片还具有多种保护功能，包括过压保护（OVP）、欠压保护（UVP）、过流保护（OCP）等，以增强系统的可靠性。对于需要长时间工作的便携式设备而言，这些特性尤为重要。芯片SGM4684XG/TR的详细参数 SGM4684XG/TR具备一系列关键性能参数，以下列出一些主要参数： - 输入电压范围：4...

产品型号SGM4684XG/TR的Datasheet PDF文件预览

Chip Scale Packaging, Low-Voltage

SGM4684

0.4Ω, Dual, SPDT Analog Switch

FEATURES

GENERAL DESCRIPTION

−

Low Voltage Operation : 1. 8 V to 5. 5 V

Low On-Resistance: 0. 4Ω(TYP)

Low On-Resistance Flatness

–3 dB Bandwidth: 30 MHz

Fast Switching Time

The SGM4684 is a dual, low ON-resistance, low voltage,

bidirectional, single-pole/double-throw (SPDT) CMOS

analog switch designed to operate from a single +1.8V to

+5.5V supply. Targeted applications include battery

powered equipment that benefit from low R^ON(0.4Ω) and

fast switching speeds (tON = 25 ns, tOFF = 28 ns).

t^ON25 ns

t^OFF28 ns

The on resistance profile is very flat over the full analog

signal range. This ensures excellent linearity and low

distortion when switching audio signals.

−

Rail-to-Rail Operation

Typical Power Consumption (<0.01 µW)

TTL/CMOS Compatible

Chip Scale Packaging

The SGM4684 is a committed dual single-pole/double

-throw (SPDT) that consist of two normally open (NO) and

two normally close (NC) switches. This configuration can

be used as a dual 2-to-1 multiplexer.

PIN CONFIGURATIONS/BLOCK DIAGRAM

(top view) CSP

SGM4684 is available in a 10-ball Chip Scale Packaging (CSP)

NC2

NC1

GND

IN1

IN2

APPLICATIONS

Battery powered, Handheld, and Portable Equipments

Cellular/mobile Phones

Laptops, Notebooks, Palmtops

Communication Systems

Sample-and-Hold Circuits

COM1

COM2

NO1

NO2

V₊

Audio Signal Routing

Audio and Video Switching

Portable Test and Measurement

Medical Equipment

FUNCTION TABLE

LOGIC

NC1, NC2

NO1, NO2

OFF

REV. C

Shengbang Microelectronics Co, Ltd

Tel: 86/451/84348461

www.sg-micro.com

ORDERING INFORMATION

SPECIFIED

TEMPERATURE

PIN-

PACKAGE

ORDERING

NUMBER

PACKAGE

MARKING

PACKAGE

OPTION

MODEL

RANGE

SGM4684

CSP-10

- 40°C to +125°C

SGM4684XG/TR

4684XG

Tape and Reel, 3000

ABSOLUTE MAXIMUM RATINGS

Storage Temperature.............................................- 65°C to +150°C

Lead Temperature (soldering, 10s).......................................260°C

ESD Susceptibility

HBM..........................................................................................2000V

MM..............................................................................................400V

V to GND....................................................................- 0.3V to +6V

Analog, Digital voltage range(1)..................... - 0.3V to V + 0.3V

Continuous Current NO, NC, or COM............................±300mA

Peak Current NO, NC, or COM ...................................... ±500mA

Operating Temperature Range...........................- 40°C to +125°C

Junction Temperature...........................................................+150°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress

ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational

sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect

device reliability.

(1) Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum

current ratings.

PIN DESCRIPTION

NAME

FUNCTION

Power supply

ground

GND

IN1, IN2

Digital control pin to connect the COM terminal to the NO or NC terminals

Common terminal

COM1, COM2

NO1, NO2

NC1, NC2

Normally-open terminal

Normally-closed terminal

Note: NO, NC and COM terminal may be an input or output.

SGM4684

ELECTRICAL CHARACTERISTICS

(V = +5 V ± 10%, GND = 0 V, T_A= - 40°C to +125°C, unless otherwise noted. Typical values are at T_A= + 25°C.)

SGM4684

- 40℃ to

PARAMETER

SYMBOL

CONDITIONS

MIN/

+25℃ +125℃

UNITS MAX

ANALOG SWITCH

MIN

MAX

TYP

MAX

TYP

MAX

TYP

MAX

Analog Signal Range

V^NO, VNC, VCOM

R^ON

0.4

0 ≤ V^NOor VNC ≤ V , ICOM = −10 mA,

Test Circuit 1

On-Resistance

0.6

0.04

0.08

0.1

1.1

0.12

0.4

On-Resistance Match Between

Channels

0 ≤ V^NOor VNC ≤ V+, ICOM = −10 mA,

Test Circuit 1

∆R^ON

0 ≤ V^NOor VNC ≤ V+, ICOM = −10 mA,

Test Circuit 1

On-Resistance Flatness

R^FLAT(ON)

0.15

LEAKAGE CURRENTS

V^NOor VNC = 4.5V/1V, VCOM = 1V/4.5V,

±4

±10

±4

TYP

MAX

TYP

MAX

Source OFF Leakage current

I^NC(OFF), INO(OFF)

V = +5.5V ,Test Circuit 2

±1000

V^NOor VNC = VCOM = 1V or 4.5V,

I^NC(ON), INO(ON),

Channel ON Leakage current

I^COM(ON)

V = +5.5V , Test Circuit 3

±10

DIGITAL INPUTS

Input High Voltage

Input Low Voltage

V^INH

V^INL

2.4

0.8

MIN

MAX

TYP

±0.01

±0.1

µA

Input Current

I^INLor IINH

VIN = VINH or VINH

±1

MAX

DYNAMIC CHARACTERISTICS

V^NOor VNC = 3V,

R^L= 300Ω, CL = 35pF, Test Circuit 4

Turn-On Time

t^ON

TYP

V^NOor VNC = 3V,

R^L= 300Ω, CL = 35pF, Test Circuit 4

CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5

V^NO1or VNC1 = VNO2 or VNC2 = 3V,

Turn-Off Time

t^OFF

TYP

Charge Injection,

Break-Before-Make Time

Delay

t^D

R^L= 300Ω, CL = 35pF, Test Circuit 6

RL = 50Ω, CL = 5pF,

f = 100KHz

-75

-85

TYP

Off Isolation

O^ISO

Test Circuit 7

f = 10KHz

f = 20Hz to 20KHz, V^COM= 3.5VP-P,

R^L= 600Ω, CL = 50pF

Total Harmonic Distortion

0.07

THD

TYP

R^L= 50Ω, CL = 5pF,

f = 100KHz

f = 10KHz

-100

-105

TYP

Channel-to-Channel Crosstalk

Bandwidth –3 dB

X^TALK

Test Circuit 8

R^L= 50Ω, CL = 5pF, Test Circuit 9

MHz TYP

Source OFF Capacitance

Channel ON Capacitance

POWER REQUIREMENTS

Power Supply Current

C^NC(OFF), CNO(OFF)

C^NC(ON), CNO(ON),

C^COM(ON)

TYP

450

TYP

0.001

µA

TYP

V+ = +5.5V, VIN = 0V or 5V

MAX

Specifications subject to change without notice.

３

SGM4684

ELECTRICAL CHARACTERISTICS

(V = +3 V ± 10%, GND = 0 V, T_A= - 40°C to +125°C, unless otherwise noted. Typical values are at T_A= + 25°C.)

SGM4684

- 40℃ to

PARAMETER

SYMBOL

CONDITIONS

MIN/

+25℃ +125℃

UNITS MAX

ANALOG SWITCH

MIN

MAX

TYP

MAX

TYP

MAX

TYP

MAX

Analog Signal Range

V^NO, VNC, VCOM

R^ON

0.6

0 ≤ V^NOor VNC ≤ V , ICOM = −10 mA,

Test Circuit 1

On-Resistance

1.0

0.05

0.1

1.3

0.13

0.4

On-Resistance Match Between

Channels

0 ≤ V^NOor VNC ≤ V+, ICOM = −10 mA,

Test Circuit 1

∆R^ON

0.25

0.3

0 ≤ V^NOor VNC ≤ V+, ICOM = −10 mA,

Test Circuit 1

On-Resistance Flatness

R^FLAT(ON)

LEAKAGE CURRENTS

V^NOor VNC = 3V/1V, VCOM = 1V/3V,

±5

±11

±5

TYP

MAX

TYP

MAX

Source OFF Leakage current

I^NC(OFF), INO(OFF)

V = +3.3V ,Test Circuit 2

±1000

V^NOor VNC = VCOM = 1V or 3V,

I^NC(ON), INO(ON),

Channel ON Leakage current

I^COM(ON)

V = +3.3V , Test Circuit 3

±11

DIGITAL INPUTS

Input High Voltage

Input Low Voltage

V^INH

V^INL

2.0

0.4

MIN

MAX

TYP

±0.01

±0.1

µA

Input Current

I^INLor IINH

VIN = VINH or VINH

±1

MAX

DYNAMIC CHARACTERISTICS

V^NOor VNC = 2V,

R^L= 300Ω, CL = 35pF, Test Circuit 4

Turn-On Time

t^ON

TYP

V^NOor VNC = 2V,

Turn-Off Time

t^OFF

TYP

R^L= 300Ω, CL = 35pF, Test Circuit 4

CL = 1.0nF, VG = 0V, RG = 0, Test Circuit 5

V^NO1or VNC1 = VNO2 or VNC2 = 2V,

R^L= 300Ω, CL = 35pF, Test Circuit 6

Charge Injection,

Break-Before-Make Time

Delay

t^D

RL = 50Ω, CL = 5pF,

f = 100KHz

-75

-85

TYP

Off Isolation

O^ISO

Test Circuit 7

f = 10KHz

f = 20Hz to 20KHz, V^COM= 2VP-P,

R^L= 600Ω, CL = 50pF

Total Harmonic Distortion

0.065

THD

TYP

R^L= 50Ω, CL = 5pF,

f = 100KHz

f = 10KHz

-100

-105

TYP

Channel-to-Channel Crosstalk

Bandwidth –3 dB

X^TALK

Test Circuit 8

R^L= 50Ω, CL = 5pF, Test Circuit 9

MHz TYP

Source OFF Capacitance

Channel ON Capacitance

POWER REQUIREMENTS

Power Supply Current

C^NC(OFF), CNO(OFF)

C^NC(ON), CNO(ON),

C^COM(ON)

TYP

450

TYP

0.001

µA

TYP

V+ = +3.3V, VIN = 0V or 3V

MAX

Specifications subject to change without notice.

４

SGM4684

TYPICAL PERFORMANCE CHARACTERISTICS

On Response vs. Fr equency

Cr osst al k vs. Fr equency

- 50

- 60

V = +5V

V_DD= +5V

T_A= +25℃

- 70

- 3

- 6

- 9

- 80

- 90

- 100

- 110

0. 1

100

0. 01

0. 1

Fr equency( MHz)

Of f I sol at i on vs. Fr equency

- 20

- 30

- 40

- 50

- 60

- 70

- 80

- 90

- 100

V = +5V

T_A= +25℃

0. 01

0. 1

Fr equency( MHz)

５

SGM4684

TEST CIRCUITS

10mA

NO or NC

COM

V_NOor V_NC

R_ON= V1/10mA

Test Circuit 1. On Resistance

ICOM(ON)

INC(OFF) or INO(OFF)

NO or NC

COM

NO or NC

COM

V_NOor V_NC

V_COM

Test Circuit 2: Off Leakage

Test Circuit 3: On Leakage

V₊

0.1µF

V_IN

50%

NO or NC

COM

V_OUT

V_NOor V_NC

90%

R_L

300Ω

90%

C_L

35pF

V_OUT

GND

t_OFF

t_ON

Test Circuit 4: Switching Times

V₊

0.1µF

R_G

ΔV_OUT

NO or NC

GND

COM

V_OUT

V_IN

V_OUT

V_G

C_L

1nF

OFF

V_IN

Test Circuit 5: Charge Injection

６

SGM4684

TEST CIRCUITS(Cont.)

V₊

0.1µF

V₊

50%

V_IN

COM

V_OUT

V_NOor V_NC

R_L

300Ω

C_L

35pF

V_NOor V_NC

90%

V_OUT

GND

t_D

Test Circuit 6. Break-Before-Make Time Delay, tD

V₊

0.1µF

V₊

NO or NC

COM

V_OUT

R_L

50Ω

C_L

5pF

Source

Signal

GND

Test Circuit 7. Off Isolation

V₊

0.1µF

V₊

NO or NC

COM

R_L

50Ω

C_L

5pF

Source

Signal

IN1

IN2

NO or NC

GND

COM

N.C.

V_OUT

R_L

50Ω

C_L

5pF

V_NOor V_NC

Channel To Channel Crosstalk = -20×l og

V_OUT

Test Circuit 8. Channel-to-Channel Crosstalk

７

SGM4684

TEST CIRCUITS(Cont.)

V₊

0.1µF

NO or NC

COM

V_OUT

R_L

50Ω

C_L

5pF

Source

Signal

GND

Test Circuit 9. Bandwidth

８

SGM4684

PACKAGE OUTLINE DIMENSIONS

CSP-10

Pin #1

b Diameter

XXXX

4684XG

Top View

Bottom View

Dimensions In Millimeters

Symbol

Min

Nominal

0.615

Max

0.575

0.215

0.360

0.300

2.015

1.515

0.655

0.255

0.400

0.340

2.035

1.535

0.235

0.380

0.320

2.025

1.525

0.5 BASIC

0.262

0.252

0.272

９

SGM4684

REVISION HISTORY

Location

Page

11/06— Data Sheet changed from REV.A to REV.B

Changes to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

10/07— Data Sheet changed from REV.B to REV.C

Changes to TYPICAL PERFORMANCE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Shengbang Microelectronics Co, Ltd

Unit 3, ChuangYe Plaza

No.5, TaiHu Northern Street, YingBin Road Centralized Industrial Park

Harbin Development Zone

Harbin, HeiLongJiang 150078

P.R. China

Tel.: 86-451-84348461

Fax: 86-451-84308461

www.sg-micro.com

１０

SGM4684

SGM4684XG/TR相关文章

配单直通车

深圳市中利达电子科技有限公司服务专线: 0755-13686833545 在线联系:

QQ：1902134819 复制

QQ：2881689472 复制

北京元坤伟业科技有限公司服务专线: 010-62104931621064316210489162104791 在线联系:

QQ：857273081 复制

QQ：1594462451 复制

首天国际（深圳）科技有限公司服务专线: 0755-82807802/82807803 在线联系:

QQ：528164397 复制

QQ：1318502189 复制

深圳市芯福林电子有限公司服务专线: 13418564337 在线联系:

QQ：2881495808 复制

QQ：308365177 复制

柒号芯城电子商务（深圳）有限公司服务专线: 18922803401 在线联系:

QQ：2881677436 复制

QQ：2881620402 复制

SGM4FDS3T0000-50产品参数

型号:	SGM4FDS3T0000-50
是否Rohs认证：	不符合
生命周期：	Active
IHS 制造商：	POSITRONIC INDUSTRIES INC
Reach Compliance Code：	unknown
ECCN代码：	EAR99
HTS代码：	8536.69.40.30
风险等级：	5.83
其他特性：	STANDARDS: MIL-DTL-28748/7, MIL-DTL-28748/8, IEC 807-1
连接器类型：	RACK AND PANEL CONNECTOR
联系完成配合：	GOLD OVER NICKEL
联系完成终止：	GOLD OVER NICKEL
触点性别：	FEMALE
触点材料：	COPPER ALLOY
DIN 符合性：	NO
空壳：	NO
滤波功能：	NO
IEC 符合性：	YES
绝缘体材料：	GLASS FILLED DIALLYL PHTHALATE
JESD-609代码：	e4
MIL 符合性：	YES
制造商序列号：	SGM
插接信息：	MULTIPLE MATING PARTS AVAILABLE
混合触点：	NO
安装类型：	BOARD AND PANEL
选件：	GENERAL PURPOSE
端接类型：	SOLDER
触点总数：	4
Base Number Matches：	1

电子百科

产品导航

产品型号SGM4684XG/TR的概述

产品型号SGM4684XG/TR的Datasheet PDF文件预览

SGM4684XG/TR相关产品..

SGM4684XG/TR相关文章

IC37:专业IC行业平台