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MAX14802CCM+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
MAX14802/MAX14803/MAX14803A
Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
7
Maxim Integrated
ON-RESISTANCE vs.
ANALOG SIGNAL VOLTAGE
MAX14800 toc01
V
COM_
(V)
ON-RESISTANCE (Ω)
100500-50-100
20
40
60
80
100
120
140
160
180
0
-150 150
V
PP
= +160V, V
NN
= -40V
V
PP
= +40V, V
NN
= -160V
V
PP
= +100V, V
NN
= -100V
ON-RESISTANCE vs.
ANALOG SIGNAL VOLTAGE
MAX14800 toc02
V
COM_
(V)
ON-RESISTANCE (Ω)
-50 0 50
20
40
60
80
100
120
140
160
0
-100 100
V
PP
= +100V, V
NN
= -100V
T
A
= +25°C
T
A
= +70°C
T
A
= 0°C
TURN-ON/TURN-OFF TIME vs.
ANALOG SIGNAL VOLTAGE
MAX14800 toc03
V
NO_
(V)
TURN-ON/TURN-OFF TIME (μs)
60300-60 -30
1
2
3
4
5
0
-90 90
t
OFF
t
ON
OFF-ISOLATION vs. FREQUENCY
MAX14800 toc04
FREQUENCY (MHz)
OFF-ISOLATION (dB)
100.01 10.1
-60
-40
-20
0
-80
0.001 100
T
A
= +25°C
T
A
= +70°C
T
A
= 0°C
LEAKAGE CURRENT vs. TEMPERATURE
MAX14800 toc05
TEMPERATURE (°C)
LEAKAGE CURRENT (nA)
4020 6010 5030
2.5
3.0
3.5
4.0
4.5
5.0
2.0
070
I
COM_(ON)
(V
COM_
= +90V)
I
COM_(ON)
(V
COM_
= -90V)
I
COM_(OFF)
(V
COM_
= -90V)
I
COM_(OFF)
(V
COM_
= +90V)
I
COM_(OFF)
(V
COM_
= 0V)
I
COM_(ON)
(V
COM_
= 0V)
LOGIC SUPPLY CURRENT vs.
SUPPLY VOLTAGE
MAX14800 toc06
V
DD
SUPPLY VOLTAGE (V)
I
DDQ
SUPPLY CURRENT (μA)
4.7 5.14.33.1 3.5 3.9
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
2.7 5.5
T
A
= +25°C
T
A
= +70°C
T
A
= 0°C
HIGH-VOLTAGE SUPPLY CURRENT vs.
TEMPERATURE
MAX14800 toc07
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
3010 6020 40 50
0.05
0.10
0.15
0.20
0
070
I
PP
V
PP
= +100V
V
NN
= -100V
I
NN
LOGIC SUPPLY CURRENT vs.
SERIAL-CLOCK FREQUENCY
MAX14800 toc08
CLK SERIAL-CLOCK FREQUENCY (MHz)
I
DD
SUPPLY CURRENT (μA)
8264
100
50
150
200
250
0
010
T
A
= +25°C
T
A
= +70°C
T
A
= 0°C
HIGH-VOLTAGE SUPPLY CURRENT vs.
SWITCHING FREQUENCY
MAX14800 toc09
SWITCHING FREQUENCY (kHz)
SUPPLY CURRENT (mA)
4010 3020
2
4
6
8
0
050
I
PP
ALL SWITCHES SWITCHING
T
A
= +25°C
I
NN
Typical Operating Characteristics
(V
DD
= +3V, V
PP
= +100V, V
NN
= -100V, T
A
= +25°C, unless otherwise noted.)
MAX14802/MAX14803/MAX14803A
Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
8
Maxim Integrated
Pin Description
PIN
TQFP WL P
NAME FUNCTION
1, 2, 14, 16, 24, 35,
36
A1, A3, A5, A8, A9,
A11, B1–B5, B10,
B11, C1, C3, C5,
C6, C7, C9, C11,
D2, D4–D8, D10,
E1, E3–E9, E11, F2,
F4–F8, F10, G1,
G3, G5, G6, G7, G9,
G11, H2, H4, H6,
H8, H10, J1, J3,
J5, J6, J7, J9, J11,
K1, K2, K4, K6, K8,
K10, K11
N.C. No Connection. Not internally connected.
3 J2 COM4 Analog Switch 4—Common Terminal
4 H1 NO4 Analog Switch 4—Normally-Open Terminal
5 F3 NO3 Analog Switch 3—Normally-Open Terminal
6 F1 COM3 Analog Switch 3—Common Terminal
7 G2 NO2 Analog Switch 2—Normally-Open Terminal
8 E2 COM2 Analog Switch 2—Common Terminal
9 D3 COM1 Analog Switch 1—Common Terminal
10 D1 NO1 Analog Switch 1—Normally-Open Terminal
11 C2 NO0 Analog Switch 0—Normally-Open Terminal
12 C4 COM0 Analog Switch 0—Common Terminal
13 A4 V
NN
Negative High-Voltage Supply. Bypass V
NN
to GND with a 0.1μF or greater
ceramic capacitor.
15 A2 V
PP
Positive High-Voltage Supply. Bypass V
PP
to GND with a 0.1μF or greater
ceramic capacitor.
17 B6 GND Ground
18 A10 V
DD
Digital Supply Voltage. Bypass V
DD
to GND with a 0.1μF or greater ceramic
capacitor.
19 B7 DIN Serial-Data Input
20 A6 CLK Serial-Clock Input
21 B8 LE Active-Low, Latch-Enable Input
22 B9 CLR Latch Clear Input
23 A7 DOUT Serial-Data Output
25 C8 COM15 Analog Switch 15—Common Terminal
26 C10 NO15 Analog Switch 15—Normally-Open Terminal
27 D11 NO14 Analog Switch 14—Normally-Open Terminal
28 D9 COM14 Analog Switch 14—Common Terminal
29 E10 COM13 Analog Switch 13—Common Terminal
30 G10 NO13 Analog Switch 13—Normally-Open Terminal
31 F11 COM12 Analog Switch 12—Common Terminal
MAX14802/MAX14803/MAX14803A
Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
9
Maxim Integrated
Pin Description (continued)
PIN
TQFP WL P
NAME FUNCTION
32 F9 NO12 Analog Switch 12—Normally-Open Terminal
33 H11 NO11 Analog Switch 11—Normally-Open Terminal
34 J10 COM11 Analog Switch 11—Common Terminal
37 H9 COM10 Analog Switch 10—Common Terminal
38 K9 NO10 Analog Switch 10—Normally-Open Terminal
39 J8 COM9 Analog Switch 9—Common Terminal
40 G8 NO9 Analog Switch 9—Normally-Open Terminal
41 H7 COM8 Analog Switch 8—Common Terminal
42 K7 NO8 Analog Switch 8—Normally-Open Terminal
43 K5 NO7 Analog Switch 7—Normally-Open Terminal
44 H5 COM7 Analog Switch 7—Common Terminal
45 G4 NO6 Analog Switch 6—Normally-Open Terminal
46 J4 COM6 Analog Switch 6—Common Terminal
47 K3 NO5 Analog Switch 5—Normally-Open Terminal
48 H3 COM5 Analog Switch 5—Common Terminal
DIN D
N+1
D
N-1
D
N
50%
50% 50%
50%
50%50%
50%
90%
10%
50%
t
CS
t
WL
t
DS
t
DH
t
DO
t
OFF
t
WC
t
ON
50%
LE
CLK
DOUT
OFF
ON
SWITCH
CLR
Figure 1. Serial Interface Timing
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

MAX14802CCM+

Mfr. #:
Buy MAX14802CCM+
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs 16Ch Low Charge Inj High V A Switch
Lifecycle:
New from this manufacturer.
Delivery:
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