MAX4696 Datasheet, PDF (1/9 Pages) Maxim Integrated Products – 35OHM, Low-Voltage, SPST/SPDT Analog Switches in UCSP Package

19-1994; Rev 3; 2/03
35Ω, Low-Voltage, SPST/SPDT
Analog Switches in UCSP Package
General Description
The MAX4696/MAX4697/MAX4698 low on-resistance
(R_ON), low-voltage analog switches operate from a sin-
gle +2.0V to +5.5V supply. The MAX4696/MAX4697 are
single-pole/single-throw (SPST) analog switches, and
the MAX4698 is a single-pole/double-throw (SPDT) ana-
log switch. The MAX4696 is a normally open (NO)
switch, and the MAX4697 is a normally closed (NC)
switch.
When powered from a 2.7V supply, these devices feature
35Ω (max) R_ON, with 2Ω (max) R_ON matching and 13Ω
(max) flatness. The MAX4696/MAX4697/MAX4698 offer
fast switching speeds (t_ON = 80ns max, t_OFF = 25ns
max). The MAX4698 offers a break-before-make function.
The digital logic inputs are 1.8V logic compatible from a
+2.7V to +3.3V supply and are TTL/CMOS compatible
from a +4.5V to +5.5V supply. The MAX4696/MAX4697/
MAX4698 are packaged in the chip-scale package
(UCSP™), significantly reducing the required PC board
area. The device occupies only a 1.50mm ✕ 1.02mm
area. The 3 ✕ 2 array of solder bumps are spaced with
a 0.5mm bump pitch.
________________________Applications
MP3 Players
Battery-Operated Equipment
Relay Replacement
Audio and Video Signal Routing
Communications Circuits
PCMCIA Cards
Cellular Phones
Hard Drives
Modems
Features
o 6-Bump, 0.5mm Pitch, UCSP
o R_ON
35Ω max (+3V Supply)
20Ω max (+5V Supply)
o 2Ω max R_ON Match Between Channels
o 13Ω max R_ON Flatness Over Signal Range
o Low Leakage Currents Over Temperature
1nA (max) at T_A = +25°C
o Fast Switching: t_ON = 80ns, t_OFF = 25ns
o Guaranteed Break-Before-Make (MAX4698)
o +2.0V to +5.5V Single-Supply Operation
o Rail-to-Rail^® Signal Handling
o Low Crosstalk: -75dB (100kHz)
o High Off-Isolation: -75dB (100kHz)
o 1.8V CMOS Logic Compatible
o -3dB Bandwidth: >200MHz
Ordering Information
PART
MAX4696EBT-T
MAX4697EBT-T
MAX4698EBT-T
TEMP
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN/BUMP-
PACKAGE
6 UCSP
6 UCSP
6 UCSP
TOP
MARK
AAL
AAM
AAN
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
UCSP is a trademark of Maxim Integrated Products, Inc.
TOP VIEW
Pin Configurations/Functional Diagrams/Truth Table
V+
B1
IN B2
GND B3
A1 NO
A2 COM
A3 COM
V+
B1
IN B2
GND B3
A1 _NC
V+
B1
A2 COM
IN
B2
A3 COM
GND
B3
A1 _NO
A2 COM
IN
NO
NC
0
OFF
ON
A3 NC
1
ON
OFF
MAX4696
MAX4697
SWITCHES SHOWN FOR LOGIC "0"
MAX4698
________________________________________________________________ Maxim Integrated Products 1
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.