MAX1203BEPP Maxim Integrated, MAX1203BEPP Datasheet - Page 5

• Manufacturer Part Number: MAX1203BEPP
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1203BEPP

• 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: + 85 C
• Package / Case: PDIP N
• Maximum Power Dissipation: 640 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.096 V

ELECTRICAL CHARACTERISTICS (continued)
(V
cycle (133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference, V
T
DIGITAL INPUTS: DIN, SCLK,
DIGITAL OUTPUTS: DOUT, SSTRB (VL = 2.7V to 3.6V)
DIGITAL OUTPUTS: DOUT, SSTRB (VL = 4.75V to 5.25V)
A
DIN, SCLK, CS Input High Voltage
DIN, SCLK, CS Input Low Voltage
DIN, SCLK, CS Input Hysteresis
DIN, SCLK, CS Input Leakage
DIN, SCLK, CS Input Capacitance
SHDN Input High Voltage
SHDN Input Mid-Voltage
SHDN Voltage, Floating
SHDN Input Low Voltage
SHDN Input Current, High
SHDN Input Current, Low
SHDN Maximum Allowed
Leakage, Mid-Input
Output Voltage Low
Output Voltage High
Three-State Leakage Current
Three-State Output Capacitance
Output Voltage Low
Output Voltage High
Three-State Leakage Current
Three-State Output Capacitance
DD
= T
= +5V ±5%, VL = 2.7V to 3.6V; V
MIN to
PARAMETER
T
MAX
; unless otherwise noted.)
_______________________________________________________________________________________
C C S S , S S H H D D N N
SYMBOL
5V, 8-Channel, Serial, 12-Bit ADCs
SS
V
C
C
V
V
V
V
V
V
V
C
V
V
HYST
I
V
I
I
OUT
OUT
SH
FLT
SL
I
I
IN
SM
OH
OH
SH
OL
OL
SL
IH
L
L
IL
IN
= 0V or -5V ±5%; f
V
(Note 6)
SHDN = open
SHDN = V
SHDN = 0V
SHDN = open
I
I
I
CS = VL
CS = VL (Note 6)
I
I
I
CS = 5V
CS = 5V (Note 6)
SINK
SINK
SOURCE
SINK
SINK
SOURCE
IN
= 0V or V
= 3mA
= 6mA
= 5mA
= 8mA
= 1mA
= 1mA
DD
SCLK
DD
CONDITIONS
with 3V Digital Interface
= 2.0MHz, external clock (50% duty cycle); 15 clocks/conversion
V
VL - 0.5
DD
REF
-100
MIN
-4.0
2.0
1.5
4
- 0.5
= 4.096V applied to REF pin;
TYP
0.15
2.75
0.3
0.3
V
DD
MAX
±10
±10
100
0.8
0.5
4.0
0.4
0.4
±1
15
- 1.5
15
15
UNITS
µA
pF
µA
µA
nA
µA
pF
µA
pF
V
V
V
V
V
V
V
V
V
V
V
5