MAX4691–MAX4694
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
_______________________________________________________________________________________ 7
40
30
20
10
0
-6 0-4 -2 2 4 6
ON-RESISTANCE vs. V
X
, V
Y
, V
Z
(DUAL SUPPLIES)
MAX4691 toc01
V
X
, V
Y
, V
Z
(V)
R
ON
()
V+ = +2.7V
V- = -2.7V
V+ = +5V
V- = -5V
V+ = +3.3V
V- = -3.3V
V+ = +2V
V- = -2V
6
10
8
16
14
12
22
20
18
24
-5 -1-3 135
ON-RESISTANCE vs. V
X
, V
Y
, V
Z
AND
TEMPERATURE (DUAL SUPPLIES)
MAX4691 toc02
V
X
, V
Y
, V
Z
(V)
R
ON
()
V+ = +5V
V- = -5V
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
0
30
20
10
40
50
60
70
80
90
100
042681012
ON-RESISTANCE vs. V
W
, V
X
, V
Y
, V
Z
(SINGLE SUPPLY)
MAX4691 toc03
V
W
, V
X
, V
Y
, V
Z
(V)
R
ON
()
V+ = +2V
V+ = +7.5V
V+ = +5V
V+ = +3.3V
V+ = +2.7V
V+ = +10V
10
14
12
16
18
20
22
24
26
28
30
32
34
012345
MAX4691 toc04
ON-RESISTANCE vs. V
W
, V
X
, V
Y
, V
Z
AND
TEMPERATURE (SINGLE SUPPLY)
V
W
, V
X
, V
Y
, V
Z
(V)
R
ON
()
V+ = +5V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
10
20
30
40
50
0 0.6 0.90.3 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3
MAX4691 toc05
ON-RESISTANCE vs. V
W
, V
X
, V
Y
, V
Z
AND
TEMPERATURE (SINGLE SUPPLY)
V
W
, V
X
, V
Y
, V
Z
(V)
R
ON
()
V+ = +3.3V
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
10
1
0.1
0.01
0.001
-40 10-15 35 60 85
SUPPLY CURRENT vs. TEMPERATURE
(DUAL SUPPLIES)
MAX4691 toc06
TEMPERATURE (°C)
I+, I- (nA)
V+ = +5V
V- = -5V
V
A
, V
B
, V
C
, V
EN
= 0V, +5V
I+
I-
10
1
0.1
0.01
0.001
-40 10-15 35 60 85
SUPPLY CURRENT vs. TEMPERATURE
(SINGLE SUPPLY)
MAX4691 toc07
TEMPERATURE (°C)
I+, I- (nA)
V+ = +5V
V
A
, V
B
, V
C
, V
EN
= 0V, +5V
1pA
0.1nA
0.01nA
1nA
0.01µA
0.1µA
1µA
0.01mA
0.1mA
1mA
0.01A
0.1A
1A
012345
I+ vs. LOGIC LEVEL
MAX4691 toc08
V
A
, V
B
, V
C
, V
ENB
(V)
I+
0
0.4
0.2
0.8
0.6
1.2
1.0
1.4
1.8
1.6
2.0
2 4563 7891011
LOGIC-LEVEL THRESHOLD vs. V+
MAX4691 toc09
V+ (V)
V
A
, V
B
, V
C
, V
EN
(V)
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
FREQUENCY RESPONSE
vs. ±5V SUPPLIES
FREQUENCY (MHz)
0.001 100
LOSS (dB)
MAX4691 toc16
-140
0
-100
-120
-60
-80
-20
-40
0.01 0.1 1 10
OFF-ISOLATION
CROSSTALK
ON-RESPONSE
FREQUENCY RESPONSE
vs. +3V SUPPLIES
FREQUENCY (MHz)
0.001 100
LOSS (dB)
MAX4691 toc17
-140
0
-100
-120
-60
-80
-20
-40
0.01 0.1 1 10
OFF-ISOLATION
CROSSTALK
ON-RESPONSE
10 1k100
10k
100k
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX4691 toc18
FREQUENCY (Hz)
THD+N (%)
0.1
0.001
0.01
V+ = +5V
V- = -5V
V+ = +3V
V- = 0V
MAX4691–MAX4694
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
0.0001
0.001
0.1
0.01
1
10
-40 10-15 35 60 85
ON-LEAKAGE CURRENT vs. TEMPERATURE
MAX4691 toc10
TEMPERATURE (°C)
ON-LEAKAGE (nA)
V+ = +5.5V
V- = -5.5V
0.0001
0.001
0.1
0.01
1
10
-40 10-15 35 60 85
OFF-LEAKAGE CURRENT vs. TEMPERATURE
MAX4691 toc11
TEMPERATURE (°C)
OFF-LEAKAGE (nA)
V+ = +5.5V
V- = -5.5V
W, X, Y, Z
W_, X_, Y_, Z_
30
40
35
50
45
60
55
65
-40 10-15 35 60 85
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE (DUAL SUPPLY)
MAX4691 toc12
TURN-ON/TURN-OFF TIME (ns)
TEMPERATURE (°C)
V+ = +5.5V
V- = -5.5V
TURN-ON
TURN-OFF
30
50
40
70
60
80
90
-40 10-15 35 60 85
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE (SINGLE SUPPLY)
MAX4691 toc13
TURN-ON/TURN-OFF TIME (ns)
TEMPERATURE (°C)
V+ = +5.5V
TURN-ON
TURN-OFF
30
130
80
230
180
330
280
380
MAX4691 toc14
SUPPLY VOLTAGE V+, V- (V)
TURN-ON/TURN-OFF TIME (ns)
±2 ±3 ±4 ±5 ±6
TURN-ON/TURN-OFF TIME
vs. SUPPLY VOLTAGE
TURN-ON
TURN-OFF
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
-5 -1-3 1 3-4 0-2 2 4 5
CHARGE INJECTION vs. V
W
, V
X
, V
Y
, V
Z
MAX4691 toc15
V
W
, V
X
, V
Y
, V
Z
(V)
Q (pC)
V+ = +5V
V- = -5V
V+ = +5V
V- = 0V
V+ = +3V
V- = 0V
MAX4691–MAX4694
Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/
Quad SPDT in UCSP Package
_______________________________________________________________________________________ 9
Pin Description
PIN
UCSP
QFN-EP/
TQFN-EP
NAME FUNCTION
A4, B4, C 4,
D 4, A1, B1,
C 1, D 1
16, 1, 3, 4,
12, 11, 9, 8
X0–X7 Analog Switch Inputs 0–7
A2 13 X Analog Switch Common
D 3, D 2, A3
5, 7, 15 A, B, C Digital Address Inputs
B2 14 V- Negative Analog Supply Voltage Input. Connect V- to GND for single-supply operation.
B3 2 GND
Ground. Connect to digital ground. (Analog signals have no ground reference; they are
limited to V+ and V-.)
C2 10 EN
Digital Enable Input. Normally connect EN to GND. EN can be driven to logic high to
set all switches off.
C3 6 V+ Positive Analog and Digital Supply Voltage Input
EP Exposed Pad (QFN and TQFN only). Connect EP to V+.
MAX4691
PIN
UCSP
QFN-EP/
TQFN-EP
NAME FUNCTION
A1, B1, C 1,
D 1
12, 11, 9, 8
X0–X3 Analog Switch “X” Inputs 0–3
A4, B4, C 4,
D 4
16, 1, 3, 4
Y0–Y3 Analog Switch “Y” Inputs 0–3
A2 13 X Analog Switch “X” Common
A3 15 Y Analog Switch “Y” Common
D 3, D 2 5, 7 A, B Digital Address Inputs for both “X” and “Y” Analog Switches
B2 14 V-
Negative Analog Supply Voltage Input. Connect V- to GND for single-supply
B3 2 GND
Ground. Connect to digital ground. (Analog signals have no ground reference;
they are limited to V+ and V-.)
C2 10 EN
Digital Enable Input. Normally connect EN to GND. EN can be driven to logic high to
set all switches off.
C3 6 V+ Positive Analog and Digital Supply Voltage Input
EP Exposed Pad (QFN and TQFN only). Connect EP to V+.
MAX4692

MAX4693EGE+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/Quad SPDT in UCSP Package
Lifecycle:
New from this manufacturer.
Delivery:
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