MAX1203ACPP Maxim Integrated, MAX1203ACPP Datasheet - Page 4
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MAX1203ACPP
Manufacturer Part Number
MAX1203ACPP
Description
Analog to Digital Converters - ADC
Manufacturer
Maxim Integrated
Datasheet
1.MAX1203BMJP.pdf
(24 pages)
Specifications of MAX1203ACPP
Number Of Channels
8/4
Architecture
SAR
Conversion Rate
133 KSPs
Resolution
12 bit
Input Type
Single-Ended/Differential
Snr
71 dB
Interface Type
4-Wire (SPI, Microwire, TMS320)
Operating Supply Voltage
4.75 V to 5.25 V
Maximum Operating Temperature
+ 70 C
Package / Case
PDIP N
Maximum Power Dissipation
640 mW
Minimum Operating Temperature
0 C
Number Of Converters
1
Voltage Reference
4.096 V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX1203ACPP
Manufacturer:
MAXIIM
Quantity:
20 000
5V, 8-Channel, Serial, 12-Bit ADCs
with 3V Digital Interface
ELECTRICAL CHARACTERISTICS (continued)
(V
cycle (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference, V
T
4
A
Capacitive Bypass at REF
Reference-Buffer Gain
REFADJ Input Current
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Logic Supply Voltage
Logic Supply Current (Notes 6, 10)
Positive Supply Rejection
(Note 11)
Negative Supply Rejection
(Note 11)
Logic Supply Rejection
(Note 12)
EXTERNAL REFERENCE AT REFADJ
POWER REQUIREMENTS
DD
= T
_______________________________________________________________________________________
= +5V ±5%, VL = 2.7V to 3.6V; V
MIN
to T
PARAMETER
MAX
; unless otherwise noted.)
SYMBOL
SS
V
PSR
PSR
PSR
V
I
I
I
VL
DD
SS
VL
DD
SS
= 0V or -5V ±5%; f
Internal compensation mode
External compensation mode
MAX1202
MAX1203
MAX1202
MAX1203
Operating mode
Fast power-down (Note 9)
Full power-down (Note 9)
Operating mode and fast power-down
Full power-down
VL = V
V
full-scale input
V
full-scale input
External reference, 4.096V; full-scale input
DD
SS
= -5V ±5%; external reference, 4.096V;
= 5V ±5%; external reference, 4.096V;
DD
= 5V
SCLK
CONDITIONS
= 2.0MHz, external clock (50% duty cycle); 15 clocks/conversion
REF
2.70
MIN
4.7
0
= 4.096V applied to REF pin;
0 or -5 ±5%
5 ±5%
±0.06
±0.01
±0.06
TYP
1.68
1.64
1.5
30
2
MAX
±0.5
±0.5
±0.5
5.25
±50
2.5
±5
70
10
50
10
10
UNITS
V/V
mA
mV
mV
mV
µA
µA
µA
µA
µA
µA
µF
V
V
V