mx-850 Murata Manufacturing Co., Ltd, mx-850 Datasheet - Page 2

• Manufacturer Part Number: mx-850
• Description: Precision, Higher-speed 4-channel, Analog Multiplexers
• Manufacturer: Murata Manufacturing Co., Ltd

MX-850
ABSOLUTE MAXIMUM RATINGS
FUNCTIONAL SPECIFICATIONS
(Apply over the operating temperature range and over the operating power supply
range unless otherwise specified.)
PARAMETER
+15V Supply, Pin 10
–15V Supply, Pin 14
+5V Supply, Pin 12
Digital Inputs, Pins 1, 2, 3
Analog Inputs, Pins 4, 5, 6, 7
Analog Input Current
Lead temperature (10 seconds)
Switching Frequency/Duty Cycle
ANALOG INPUTS
Analog Signal Range
On Resistance, +25°C
R
Input Leakage Current (Off)
Output Leakage Current (Off)
On Channel Leakage Current
Channel Input Capacitance
Channel Output Capacitance
Nonlinearity
Large signal bandwidth (–3dB)
DIGITAL INPUTS
Logic levels
Logic Loading "1"
Logic Loading "0"
SWITCHING CHARACTERISTICS
Access Time
Break-Before-Make Delay Time
Enable Delay (On, Off)
Settling Time, 10M Load
Settling Time, 5k Load
Settling Time, 10M Load
ON
0 to +70°C
–55 to +125°C
+25°C
0 to +70°C
–55 to +125°C
+25°C
0 to +70°C
–55 to +125°C
+25°C
0 to +70°C
–55 to +125°C
Off
On
On
Logic "1"
Logic "0"
10V step to ±0.1%
10V step to ±0.01%
10V step to ±0.003%
10V step to ±0.001%
10V step to ±0.1%
10V step to ±0.01%
10V step to ±0.003%
10V step to ±0.001%
20V step to ±0.1%
20V step to ±0.01%
20V step to ±0.003%
20V step to ±0.001%
versus V
IN
MIN.
+2.0
±10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–10.5 to +10.5
–0.5 to +16.5
+0.5 to –16.5
–0.5 to +7
–0.5 to +6
LIMITS
10/50
±20
300
TYP.
±0.02
±0.02
±0.4
100
100
—
18
—
—
—
—
—
—
—
—
10
—
—
—
—
—
—
—
25
40
60
80
25
40
60
80
30
50
75
4
8
3
See Figure 2
±0.001
MAX.
±0.2
±0.2
+0.8
120
140
±10
±25
±20
±40
±25
±35
+10
–10
100
100
120
90
±1
12
10
20
10
10
30
50
70
30
50
70
35
60
85
—
—
—
6
UNITS
MHz/%
Volts
Volts
Volts
Volts
Volts
mA
°C
UNITS
%FSR
Ohms
Ohms
Ohms
Volts
MHz
Volts
Volts
nA
nA
nA
nA
nA
nA
nA
nA
µA
µA
nA
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TECHNICAL NOTES
1. Proper operation of the MX-850 multiplexer is dependent
2. All grounds pins (9, 11, 13) should be tied together and
3. When power is off, current limit input signals on pins 4, 5, 6,
SWITCHING CHAR. (cont.)
Settling Time, 5k Load
Crosstalk ➀
POWER REQUIREMENTS
Power Supply Range
Power Supply Current,
Quiescent
Power Supply Rejection Ratio
Power Supply Dissipation,
Quiescent
Pd versus Frequency
PHYSICAL/ENVIRONMENTAL
Operating Temp. Range, Case
Storage Temperature Range
Package Type
Weight
➀ See Figures 3a and 3b.
20V step to ±0.1%
20V step to ±0.01%
20V step to ±0.003%
20V step to ±0.001%
10kHz (20Vp-p)
1MHz (20Vp-p)
10MHz (5Vp-p)
20MHz (3Vp-p)
+15V Supply
–15V Supply
+5V Supply
+15V Supply
–15V Supply
+5V Supply
+25°C
0 to +70°C
–55 to +125°C
MX-850MC
MX-850MM
upon good board layout and connection practices. Bypass
supplies as shown in the connection diagrams. Mount
bypass capacitors directly to the supply pins whenever
possible.
connected to ground as close to the multiplexer as
possible.
and 7 to 20mA. Failure to current limit can cause
permanent damage to the device since, when powering up
or down it is possible that two switches might be on at the
same time. Excessive current (greater than 20mA) will flow
from the more positive input to the more negative input,
permanently damaging the device. Applications in which
the power supply for the multiplexer also powers the signal
sources may not require limiting resistors. See Figure 4.
MIN.
+14.5
–14.5
+4.75
–55
–65
80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
14-pin, metal-sealed, ceramic DIP
0.1 ounces (2.8 grams)
®
TYP.
–105
100
–94
–76
–64
+15
–15
–10
207
30
50
75
+5
+3
+3
90
—
—
—
—
—
See Figure 4
MAX.
+15.5
–15.5
+5.25
–100
+150
+125
+3.5
+70
120
–92
–71
–62
–12
270
270
280
35
60
85
+4
—
UNITS
Volts
Volts
Volts
mW
mW
mW
mA
mA
mA
dB
dB
dB
dB
dB
ns
ns
ns
ns
°C
°C
°C
®