SGM4157 Shengbang Microelectronics, SGM4157 Datasheet
SGM4157
Available stocks
Related parts for SGM4157
SGM4157 Summary of contents
Page 1
... SGM4157 GENERAL DESCRIPTION The SGM4157 is a single Low ON-Resistance(1Ω), fast single-pole double-throw (SPDT) CMOS switch designed for low operating voltage, high current switching of speaker output for cell phone applications. The SGM4157 www.DataSheet4U.com can handle a balanced generator in a monophone mode. The device contains a break− ...
Page 2
... NC2 +25°C 27 +25°C +25° 10MHz - 1MHz +25°C -60 = 5pF, L +25°C 80 +25°C 20 +25° 40°C to 1.8 +85°C - 40°C to 0.001 + +85°C SGM4157 Ω 2.3 Ω Ω 0.5 Ω Ω 0.35 Ω 1 µA 1 µ µ ...
Page 3
... NC2 +25°C 23 +25°C 9.0 +25° 10MHz -40 +25° 1MHz -60 = 5pF, L +25°C 80 +25°C 20 +25° 40°C to +85°C 1.8 - 40°C to +85°C 0.001 + SGM4157 MAX UNITS Ω 2 Ω Ω 0.47 Ω Ω 0.3 Ω 1 µA 1 µ µ ...
Page 4
... SPECIFIED ORDERING TEMPERATURE NUMBER RANGE - 40°C to +85°C SGM4157YD6/TR Junction Temperature...........................................................+150°C Storage Temperature.............................................- 65°C to +150°C ................... - 0. 0.3V) (1) + Lead Temperature (soldering, 10s).....................................+260°C ESD (HBM) ...............................................................................3000V 4 PACKAGE PACKAGE MARKING OPTION Tape and Reel, 3000 4157 SGM4157 ...
Page 5
... Frequency(MHz + +25℃ 100 1000 +25℃ 100 1000 5 On Response vs.Frequency + +25℃ 0 100 Frequency(MHz) Response vs.Frequency 20 OFF-ISOLATION 0 -20 -40 -60 -80 -100 V = +3V + -120 T = +25℃ A -140 0.01 0 100 Frequency(MHz) SGM4157 1000 1000 ...
Page 6
... OUT 300Ω 35pF GND Test Circuit 2. Switching Times COM V OUT 300Ω 35pF V NO GND Test Circuit 3. Break-Before-Make Time Delay, t 6 50% 50% 90% 90% V OUT t t OFF ON 50 90% V OUT SGM4157 ...
Page 7
... COM IN GND Test Circuit 5. Off Isolation 7 Rise Time Delay = |t –t INRISE OUTRISE OUT Fall Time Delay = |t –t INFALL OUTFALL Rise Time to Fall Time Mismatch = | INRISE 90% 10% t INRISE 90% 10% V OUT C L 5pF SGM4157 | | –t | OUTFALL OUTRISE ...
Page 8
... TEST CIRCUITS (Cont.) Source Signal www.DataSheet4U.com V + 0.1µ COM IN GND Test Circuit 6. Bandwidth 8 V OUT C L 5pF SGM4157 ...
Page 9
... PACKAGE OUTLINE DIMENSIONS DFN-6 2.000±0.050 Top View Side View NOTES: 1. All dimensions are in millimeters Bottom View 9 0.650±0.050 1.200±0.100 PIN #1 IDENTIFICATION N1 0.250±0.050 SGM4157 . c o ...
Page 10
... Data Sheet changed from REV.A to REV.B Changes to TYPICAL PERFORMANCE CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 www.DataSheet4U.com 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 Page SGM4157 ...