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MAX1110 Datasheet, PDF (4/20 Pages) Maxim Integrated Products – +2.7V, Low-Power, Multichannel, Serial 8-Bit ADCs
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+2.7V, Low-Power, Multichannel,
Serial 8-Bit ADCs
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.5V; unipolar input mode; COM = 0V; fSCLK = 500kHz, external clock (50% duty cycle); 10 clocks/conversion
cycle (50ksps); 1µF capacitor at REFOUT; TA = TMIN to TMAX; unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
DIGITAL INPUTS: DIN, SCLK, CS
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
VIH
VIL
VHYST
IIN
CIN
VDD ≤ 3.6V
VDD > 3.6V
Digital inputs = 0V or VDD
(Note 6)
SHDN INPUT
SHDN Input High Voltage
SHDN Input Mid-Voltage
SHDN Voltage, Floating
SHDN Input Low Voltage
SHDN Input Current
VSH
VSM
VFLT
VSL
SHDN = open
SHDN = 0V or VDD
SHDN Maximum Allowed Leakage
for Mid-Input
SHDN = open
DIGITAL OUTPUTS: DOUT, SSTRB
Output Low Voltage
VOL
ISINK = 5mA
ISINK = 16mA
Output High Voltage
Three-State Leakage Current
Three-State Output Capacitance
VOH
IL
COUT
ISOURCE = 0.5mA
CS = VDD
CS = VDD (Note 6)
MIN TYP MAX UNITS
2
V
3
0.8
V
0.2
V
±1
µA
15
pF
VDD - 0.4
V
1.1
VDD - 1.1
V
VDD / 2
V
0.4
V
±4
µA
±100 nA
0.4
V
0.8
VDD - 0.5
V
±0.01 ±10
µA
15
pF
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