SP8121JS SIPEX [Sipex Corporation], SP8121JS Datasheet - Page 2

• Manufacturer Part Number: SP8121JS
• Description: Monolithic, 12-Bit Data Acquisition System
• Manufacturer: SIPEX [Sipex Corporation]

SP8121DS/02
ABSOLUTE MAXIMUM RATINGS
SPECIFICATIONS
(T
A
= 25 C and nominal supply voltages unless otherwise noted)
V
V
Analog Common to Digital Common Ground ............... -0.5V to +1V
Digital Inputs to Common Ground .................... -0.5V to V
Digital Outputs to Common Ground ................. -0.5V to V
Multiplexer Analog Inputs ...................................... -16.5V to +31.5V
Gain and Offset Adjustment ................................ -0.5V to V
Analog Input Maximum Current ........................................... 100mA
Temperature with Bias Applied ............................. -55 C to +125 C
Storage Temperature ............................................ -65 C to +150 C
Lead Temperature, Soldering .................................... 300 C, 10sec
ANALOG INPUTS
Input Voltage Range
Multiplexer Inputs
Input Bias Current/Channel
Crosstalk
ACCURACY
Resolution
Linearity Error
Differential Non-Linearity
Offset Error
Gain Error
No Missing Codes
TRANSFER CHARACTERISTICS
Throughput Rate
MUX Settling/Acquisition
A/D Conversion
STABILITY
Linearity
Offset
Gain
DIGITAL INPUTS
Capacitance
Logic Levels
CC
LOGIC
to Common Ground .............................................. 0V to +16.5V
Configuration
OFF to ON Channel
–K
–J
–K
–J
–K
V
V
I
I
IH
IL
to Common Ground ............................................... 0V to +7V
Input Impedance
IH
IL
ON Channel
OFF Channel
MIN.
+2.4
100
-0.5
12
SP8121 Monolithic, 12-Bit Data Acquisition System
Single-ended
Guaranteed
0 to +5
TYP.
+250
LOGIC
LOGIC
+0.5
+0.3
+0.5
10
+10
+10
10
+5
CC
5
10
+0.5V
+0.5V
+0.5V
9
MAX.
+0.5
+2.5
+5.5
+0.8
2
+25
+50
-90
-80
-70
1.9
8.1
+1
+1
+2
+4
+1
+5
+5
8
ppm/ C
ppm/ C
ppm/ C
%FSR
UNIT
LSB
LSB
LSB
LSB
LSB
kHz
Bits
nA
nA
dB
dB
dB
pF
V
V
V
A
A
s
s
electrostatic fields. Unused devices must be
socket before devices are removed.
unconnected devices subject to high energy
stored in conductive foam or shunts.
should be discharged to the destination
Personnel should be properly grounded prior
to handling this device. The protective foam
device. Permanent damage may occur on
ESD (ElectroStatic Discharge) sensitive
CAUTION:
Parallel with 30pF
Parallel with 5pF
25 C
-55 C to +125 C
10kHz, 0V to +5V
50kHz, 0V to +5V
100kHz, 0V to +5V
Adjustable to zero
Adjustable to zero
© Copyright 2000 Sipex Corporation
CONDITIONS
Pk-to-pk
Pk-to-pk
Pk-to-pk