MAX4638(2002) データシートの表示（PDF） - Maxim Integrated
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MAX4638 Datasheet PDF : 15 Pages
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3.5Ω, Single 8:1 and Dual 4:1,
Low-Voltage Analog Multiplexers
Typical Operating Characteristics (continued)
(V+ = +5V, V- = 0, TA = +25°C, unless otherwise noted.)
FREQUENCY RESPONSE
0
ON-RESPONSE MAX4638
-20
ON-RESPONSE MAX4639
-40
OFF-ISOLATION
-60
-80
CROSSTALK
-100
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
1000
100
10 ON-LEAKAGE
1
OFF-LEAKAGE
0.1
0.01
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
0.10
V+ = +2.5V
V- = -2.5V
0.08
5Vp-p SIGNAL
600Ω IN AND OUT
0.06
0.04
0.02
-120
0.01
0.1
1
10 100 1000
FREQUENCY (MHz)
0.001
-40 -20 0 20 40 60 80
TEMPERATURE (°C)
0
0.01
0.1
1
10
100
FREQUENCY (kHz)
DIP/SO
1, 15, 16
—
2
3
4–7
—
8
—
9–12
—
13
14
—
PIN
MAX4638
QFN
16-PIN
20-PIN
DIP/SO
15, 14, 13 19, 18, 17
—
—
—
1, 16
16
1
2
1
2
3
2–5
3–6
—
—
—
4–7
6
7
—
—
—
8, 9
7–10
10–13
—
—
—
10–13
11
14
14
12
15
15
—
8, 9,
16, 20
—
MAX4639
QFN
16-PIN
20-PIN
—
—
15, 14
19, 17
16
1
1
2
—
—
2–5
3–6
—
—
6, 7
7, 9
—
—
8–11
10–13
12
14
13
15
—
8, 16,
18, 20
Pin Description
NAME
FUNCTION
A0, A2, A1
A0, A1
EN
V-
NO1–N04
NO1A–NO4A
COM
COMA, COMB
NO8–NO5
NO4B–NO1B
V+
GND
Address Inputs
Address Inputs
Enable
Negative-Supply Voltage Input
Bidirectional Analog Inputs
Bidirectional Analog Inputs
Bidirectional Analog outputs
Bidirectional Analog outputs
Bidirectional Analog Inputs
Bidirectional Analog Inputs
Positive-Supply Voltage Input
Ground
N.C.
No Connection
8 _______________________________________________________________________________________
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