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PDF MAX4691EBE-T Data sheet ( Hoja de datos )
| Número de pieza | MAX4691EBE-T | |
| Descripción | Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/ Quad SPDT in UCSP Package | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1945; Rev 2; 2/03
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
General Description
The MAX4691–MAX4694 are low-voltage CMOS analog
ICs configured as an 8-channel multiplexer (MAX4691),
two 4-channel multiplexers (MAX4692), three single-
pole/double-throw (SPDT) switches (MAX4693), and
four SPDT switches (MAX4694).
The MAX4691/MAX4692/MAX4693 operate from either
a single +2V to +11V power supply or dual ±2V to
±5.5V power supplies. When operating from ±5V sup-
plies they offer 25Ω on-resistance (RON), 3.5Ω (max)
RON flatness, and 3Ω (max) matching between chan-
nels. The MAX4694 operates from a single +2V to +11V
supply. Each switch has Rail-to-Rail® signal handling
and a low 1nA leakage current.
All digital inputs are 1.8V logic-compatible when oper-
ating from a +3V supply and TTL compatible when
operating from a +5V supply.
The MAX4691–MAX4694 are available in 16-pin,
4mm ✕ 4mm QFN and 16-bump UCSP packages. The
chip-scale package (UCSP™) occupies a 2mm x 2mm
area, significantly reducing the required PC board area.
Applications
Audio and Video Signal Routing
Cellular Phones
Battery-Operated Equipment
Communications Circuits
Modems
Features
o 16 bump, 0.5mm-Pitch UCSP (2mm x 2mm)
o 1.8V Logic Compatibility
o Guaranteed On-Resistance
70Ω (max) with +2.7V Supply
35Ω (max) with +5V Supply
25Ω (max) with ±4.5V Dual Supplies
o Guaranteed Match Between Channels
5Ω (max) with +2.7V Supply
3Ω (max) with ±4.5V Dual Supplies
o Guaranteed Flatness Over Signal Range
3.5Ω (max) with ±4.5V Dual Supplies
o Low Leakage Currents Over Temperature
20nA (max) at +85°C
o Fast 90ns Transition Time
o Guaranteed Break-Before-Make
o Single-Supply Operation from +2V to +11V
o Dual-Supply Operation from ±2V to ±5.5V
(MAX4691/MAX4692/MAX4693)
o V+ to V- Signal Handling
o Low Crosstalk: -90dB (100kHz)
o High Off-Isolation: -88dB (100kHz)
Functional Diagrams
Ordering Information
MAX4691
X0
X1
X2
X3
X4
X5
X6
X7
LOGIC
X
EN
PART
MAX4691EBE-T
MAX4691EGE
MAX4692EBE-T
MAX4692EGE
MAX4693EBE-T
MAX4693EGE
MAX4694EBE-T
MAX4694EGE
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
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
16-Bump UCSP*
16 QFN
16-Bump UCSP*
16 QFN
16-Bump UCSP*
16 QFN
16-Bump UCSP*
16 QFN
ABC
Pin Configurations appear at end of data sheet.
Functional Diagrams continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
UCSP is a trademark of Maxim Integrated Products, Inc.
*Requires special solder temperature profile described in the
Absolute Maximum Ratings section.
*UCSP reliability is integrally linked to the user’s assembly meth-
ods, circuit board, and environment. See the UCSP Reliability
Notice in the UCSP Reliability section for information.
________________________________________________________________ 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.
1 page  
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, V- = 0, VIH = +2V, VIL = +0.8V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at
TA = +25°C.) (Notes 3, 4, 5)
PARAMETER
Off-Isolation (Note 10)
Crosstalk (Note 11)
DIGITAL I/O
Input Logic High
Input Logic Low
Input Leakage Current
SUPPLY
Positive Supply Current
SYMBOL
VISO
VCT
CONDITIONS
f = 0.1MHz, RL = 50Ω,
CL = 5pF, Figure 6
f = 0.1MHz, RL = 50Ω,
CL = 5pF, Figure 6
TA
+25°C
+25°C
MIN TYP MAX UNITS
-80 dB
-87 dB
VIH
VIL
IIN VA, VB, VC, VEN = 0 or V+
2V
0.8 V
-1 +1 µA
I+ V+ = 5.5V; VA, VB, VC, VEN = 0 +25°C
or V+
-40°C to +85°C
0.1
µA
1
ELECTRICAL CHARACTERISTICS—Dual ±5V Supplies
(MAX4691/MAX4692/MAX4693 only)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, VIH = +2V, VIL = +0.8V, TA = -40°C to +85°C, unless otherwise noted.) (Notes 3, 4, 5)
PARAMETER
ANALOG SWITCH
Analog Signal Range
On-Resistance (Note 6)
SYMBOL
CONDITIONS
TA MIN TYP MAX UNITS
VX, VY, VZ,
VX_, VY_, VZ_
-40°C to +85°C
RON
V+ = 4.5V; IX, IY, IZ = 10mA;
+25°C
V- = -4.5V; VX_, VY_, VZ_ = 3.5V -40°C to +85°C
V-
V+
18 25
30
V
Ω
On-Resistance Match
Between Channels
(Notes 6, 7)
∆RON
+25°C
V+ = 4.5V; V- = -4.5V; IX, IY, IZ =
10mA; VX_, VY_, VZ_ = 3.5V
-40°C to +85°C
23
Ω
4
On-Resistance Flatness
(Note 8)
RFLAT(ON)
V+ = 4.5V; V- = -4.5V; IX, IY, IZ =
+25°C
10mA; VX, VY, VZ = 3.5V, 0,
-3.5V
-40°C to +85°C
2.5 3.5
4
Ω
X_ , Y_, Z_ Off-Leakage
Current (Note 9)
X, Y, Z Off-Leakage Current
(Note 9)
IX_,
IY_, IZ_
IX (OFF),
IY(OFF),
IZ(OFF)
+25°C
V+ = 5.5V; V- = -5.5V; VX, VY, VZ
= +4.5V; VX_, VY_, VZ_ = ±4.5V
-40°C to +85°C
-1
-10
V+ = 5.5V; V- = -5.5V; VX, VY,
VZ = +4.5V; VX_, VY_, VZ_ =
±4.5V
+25°C
-40°C to +85°C
-2
-20
1
nA
10
2
nA
20
_______________________________________________________________________________________ 5
5 Page 
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
MAX4694
USCP
D4
C4
A1
B1
A4
B4
D1
C1
D3
A2
A3
D2
B2
B3
C2
C3
PIN
QFN
4
3
12
11
16
1
8
9
5
13
15
7
14
2
10
6
Pin Description (continued)
NAME
W0
W1
X0
X1
Y0
Y1
Z0
Z1
W
X
Y
Z
GND
A
B
V+
FUNCTION
Analog Switch “W” Normally Closed Input
Analog Switch “W” Normally Open Input
Analog Switch “X” Normally Closed Input
Analog Switch “X” Normally Open Input
Analog Switch “Y” Normally Closed Input
Analog Switch “Y” Normally Open Input
Analog Switch “Z” Normally Closed Input
Analog Switch “Z” Normally Open Input
Analog Switch “W” Common
Analog Switch “X” Common
Analog Switch “Y” Common
Analog Switch “Z” Common
Ground
Analog Switch “W” and “Y” Digital Control Input
Analog Switch “X” and “Z” Digital Control Input
Positive Analog and Digital Supply Voltage Input
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet MAX4691EBE-T.PDF ] | |
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