MAX4699 Datasheet, PDF (1/13 Pages) Maxim Integrated Products – Low-Voltage, Dual DPDT/Quad SPDT Analog Switches in QFN

19-2129; Rev 0; 8/01
Low-Voltage, Dual DPDT/Quad SPDT
Analog Switches in QFN
General Description
The MAX4699/MAX4701/MAX4702 are low-voltage,
single-supply CMOS analog switches. The MAX4699/
MAX4701 are dual double-pole/double-throw (DPDT)
switches with two control inputs that control two
single-pole/double-throw (SPDT) switches each. The
MAX4702 is a quad SPDT switch with one control input
and one low-voltage digital logic power supply.
These devices operate from a single +1.8V to +5.5V
power supply. When powered from a +2.7V supply the
MAX4699/MAX4701/MAX4702 offer a 75Ω on-resis-
tance (R_ON), with 12Ω max R_ON flatness and 4Ω max
matching between channels. Each switch has Rail-to-
Rail® signal handling, fast switching speeds of t_ON =
35ns, t_OFF = 20ns, and a maximum 1nA of leakage cur-
rent.
The MAX4699/MAX4701 digital inputs are 1.8V-logic
compatible when operated from a +3V supply. The
MAX4702’s digital inputs feature a 1.0V threshold when
powered with a 1.5V logic supply.
The MAX4699 is available in a space-saving 16-lead
4mm x 4mm QFN package. The MAX4701/MAX4702
are available in space-saving 16-lead 3mm x 3mm QFN
and 16-pin TSSOP packages.
Applications
Audio and Video Signal Routing
Cellular Phones
Battery-Operated Equipment
Communications Circuits
Modems
Pin Configurations
Features
o 3mm x 3mm and 4mm x 4mm 16-Pin QFN
Package
o Guaranteed On-Resistance:
75Ω (max) (+3V Supply)
40Ω (max) (+5V Supply)
o Guaranteed Match Between Channels:
4Ω max
o Guaranteed Flatness Over Signal Range:
12Ω max
o Low Leakage Currents Over Temperature:
1nA Max at +85°C
o Fast Switching: t_ON = 35ns, t_OFF = 20ns
o Guaranteed Break-Before-Make
o Single-Supply Operation from +1.8V to +5.5V
o Rail-to-Rail Signal Handling
o -3dB Bandwidth: 250MHz
o Low Crosstalk: -79dB (1MHz)
o High Off-Isolation: -76dB (1MHz)
PART
MAX4699EGE
MAX4701EUE
MAX4701EGE
MAX4702EUE
MAX4702EGE
Ordering Information
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 QFN (4mm x 4mm)
16 TSSOP
16 QFN (3mm x 3mm)
16 TSSOP
16 QFN (3mm x 3mm)
TOP VIEW
COM1 NO1 V+ NC4
16
15
14
13
COM1 NO1 V+ NC4
16
15
14
13
NC1 1
IN1, IN2 2
*MAX4701/MAX4702
ARE IN A
3mm x 3mm
NO2 3
QFN PACKAGE
COM2 4
MAX4699/
MAX4701*
12 ^COM4
11 ^NO4
10 1N3, IN4
9 NC3
NC1 1
IN 2
NO2 3
COM2 4
MAX4702*
12 ^COM4
11 ^NO4
10 VL
9 NC3
5
6
7
8
NC2 GND NO3 COM3
QFN
Pin Configurations continued at end of data sheet.
5
6
7
8
NC2 GND NO3 COM3
QFN
Rail-to-Rail is a registered trademark of Nippon Motorola, Inc.
________________________________________________________________ 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.