MAX11101 Datasheet, PDF (3/19 Pages) Maxim Integrated Products – 14-Bit, +5V, 200ksps ADC with 10μA Shutdown

MAX11101
14-Bit, +5V, 200ksps ADC with 10µA Shutdown
ELECTRICAL CHARACTERISTICS (continued)
(V_AVDD = V_DVDD = 4.75V to 5.25V, f_SCLK = 4.8MHz (50% duty cycle), 24 clocks/conversion (200ksps), V_REF = 4.096V, T_A = T_MIN to
T_MAX, unless otherwise noted. Typical values are at T_A = +25°C.)
PARAMETER
ANALOG INPUT (AIN)
Input Range
Input Leakage Current
EXTERNAL REFERENCE
Input Voltage Range
Input Current
DIGITAL INPUTS (SCLK, CS)
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Hysteresis
Input Capacitance
DIGITAL OUTPUT (DOUT)
Output High Voltage
Output Low Voltage
Three-State Output Leakage
Current
Three-State Output Capacitance
POWER SUPPLIES
Analog Supply
Digital Supply
Analog Supply Current
Digital Supply Current
Shutdown Supply Current
Power-Supply Rejection Ratio
SYMBOL
CONDITIONS
V_AIN
SCLK idle
V_REF
I_REF
V_REF = 4.096V, f_SCLK = 4.8MHz
V_REF = 4.096V, SCLK idle
CS = DVDD, SCLK idle
V_IH
V_DVDD = 2.7V to 5.25V
V_IL
I_IN
V_HYST
C_IN
V_DVDD = 2.7V to 5.25V
V_IN = 0 to V_DVDD
V_OH
V_OL
I_L
C_OUT
I_SOURCE = 0.5mA, V_DVDD = 2.7V to 5.25V
I_SINK = 2mA, V_DVDD = 2.7V to 5.25V
CS = DVDD
CS = DVDD
V_AVDD
V_DVDD
I_AVDD
I_DVDD
I_AVDD +
I_DVDD
PSRR
CS = DGND, 200ksps
CS = DGND,
DOUT = all zeros, 200ksps
CS = DVDD, SCLK = idle
V_AVDD = V_DVDD = 4.75V to 5.25V, full-
scale input (Note 6)
MIN
0
3.8
0.7 x
V_DVDD
V_DVDD
- 0.25
4.75
2.7
TYP
0.01
60
0.01
0.01
Q0.1
0.2
15
Q0.1
15
1.85
0.6
0.1
68
MAX UNITS
V_REF
V
1
FA
V_AVDD
V
150
10
FA
V
0.3 x
V_DVDD
V
Q1
FA
V
pF
V
0.4
V
Q10
FA
pF
5.25
V
5.25
V
2.5
mA
1.0
mA
10
FA
dB
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