MAX101A Datasheet, PDF (3/16 Pages) Maxim Integrated Products – 500Msps, 8-Bit ADC with Track/Hold

500Msps, 8-Bit ADC with Track/Hold
ELECTRICAL CHARACTERISTICS (continued)
(VEE = -5.2V, VCC = +5V, RL = 100Ω to -2V, VART, VBRT = 0.95V, VARB, VBRB = -0.95V, TA = +25°C, unless otherwise noted.
TMIN to TMAX = 0°C to +70°C.) (Note 3)
PARAMETER
REFERENCE INPUT
Reference String Resistance
Reference String Resistance
Temperature Coefficient
LOGIC INPUTS
SYMBOL
CONDITIONS
RREF VART to VARB
MIN TYP MAX UNITS
100
190
Ω
0.02
Ω/°C
Digital Input Low Voltage
VIL
CLK, CLK, TA = TMIN to TMAX
-1.50
V
Digital Input High Voltage
VIH
CLK, CLK, TA = TMIN to TMAX
-1.1
V
Digital Input High Current
IIH
DIV10 = 0V, TA = TMIN to TMAX
1.1
3.1
mA
Input Bias Current
IB
PHADJ = 0V, TA = TMIN to TMAX
Clock Input Bias Current
LOGIC OUTPUTS (Note 8)
Digital Output Low Voltage
Digital Output High Voltage
ICLK
CLK, CLK = -0.8V (no termination),
TA = TMIN to TMAX
AData, BData
VOL
DCLK, DCLK
VOH
AData, BData,
DCLK, DCLK
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
Digital Output Voltage
VOH - VOL DCLK, DCLK, TA = TMIN to TMAX
POWER REQUIREMENTS
Positive Supply Current
Negative Supply Current
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
IVCC VCC = 5.0V
IVEE
CMRR
PSRR
VEE = -5.2V
VINCM = ±0.5V
VT_ACC=(nToMm_IN)
=
to
±0.25V
TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = TMIN to TMAX
VCC(nom) = ±0.25V
VEE(nom) = ±0.25V
-40
-50
-1.95
-1.95
-1.3
-1.4
-1.02
-1.10
275
415
-895
-935
35
40
40
40
µA
50
µA
-1.60
-1.50
V
-1.00
-0.9
-0.70
V
-0.60
445
mV
855
mA
910
-500
mA
dB
dB
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