MAX199BCAI+ Maxim Integrated Products, MAX199BCAI+ Datasheet - Page 3

• Manufacturer Part Number: MAX199BCAI+
• Description: IC DAS 12BIT 8CH 28-SSOP
• Manufacturer: Maxim Integrated Products
• Type: Data Acquisition System (DAS)r

Specifications of MAX199BCAI+

• Resolution (bits): 12 b
• Sampling Rate (per Second): 100k
• Data Interface: Parallel
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
with 50% duty cycle; T
Track/Hold Acquisition Time
ANALOG INPUT
Small-Signal Bandwidth
Input Voltage Range
Input Current
Input Dynamic Resistance
Input Capacitance
INTERNAL REFERENCE
REF Output Voltage
REF Output Tempco
( Contact Maxim Applications
for guaranteed temperature
drift specifications )
Output Short-Circuit Current
Load Regulation
Capacitive Bypass at REF
REFADJ Output Voltage
REFADJ Adjustment Range
Buffer Voltage Gain
REFERENCE INPUT (Buffer disabled, reference input applied to REF pin)
Input Voltage Range
Input Current
Input Resistance
REFADJ Threshold for
Buffer Disable
DD
+5V Supply, 12-Bit DAS with 8+4 Bus Interface
= 5V ±5%; unipolar/bipolar range; external reference mode, V
PARAMETER
_______________________________________________________________________________________
A
= T
MIN
to T
MAX
SYMBOL
TC V
V
REF
, unless otherwise noted.)
REF
Multi-Range (±4V, ±2V, +4V, +2V),
f
-3dB rolloff
Unipolar (see Table 2)
Bipolar (see Table 2)
Unipolar range
Bipolar
Unipolar
Bipolar
(Note 5)
T
MAX199_C
MAX199_E
MAX199_M
0mA to 0.5mA output current (Note 6)
0mA to 0.1mA output current (Note 6)
With recommended circuit (Figure 1)
V
Normal, or STANDBY power-down mode
FULL power-down mode
CLK
A
REF
= +25°C
= 2.0MHz
= 4.18V
CONDITIONS
REF
±V
±V
0V to V
0V to V
±V
±V
Normal, or STANDBY
power-down mode
FULL power-down
mode
= 4.096V; 4.7µF at REF pin; external clock, f
REF
REF/2
REF
REF/2
range
range
REF
REF/2
range
range
range
range
V
-V
-1200
-V
4.076
2.465
DD
-600
MIN
REF/2
4.7
2.4
10
0
0
REF
5
- 50mV
1.6384
4.096
2.500
TYP
1.25
±1.5
±15
±30
±40
2.5
2.5
0.1
0.8
40
10
5
V
V
4.116
2.535
MAX
V
V
4.18
REF/2
REF/2
400
7.5
10
10
10
40
30
REF
REF
3
1
CLK
= 2.0MHz
ppm/°C
UNITS
MHz
MΩ
mA
V/V
MΩ
mV
µA
kΩ
µA
kΩ
µs
pF
µF
%
V
V
V
V
V
3