
V
CC
(nom) = ±0.25V
MAX101A
500Msps, 8-Bit ADC with Track/Hold
_______________________________________________________________________________________ 3
40
-1.02 -0.70
VA
RT
to VA
RB
1.1 3.1
-50 50
T
A
= +25°C
-1.95 -1.60T
A
= +25°C
T
A
= T
MIN
to T
MAX
CONDITIONS
V
EE
= -5.2V
T
A
= +25°C
V
CC
= 5.0V
mA
-935
T
A
= +25°C
I
VEE
AData, BData
Negative Supply Current
T
A
= T
MIN
to T
MAX
-895 -500
V
INCM
= ±0.5V T
A
= T
MIN
to T
MAX
mA
910
I
VCC
Positive Supply Current
dBCMRRCommon-Mode Rejection Ratio 35
T
A
= T
MIN
to T
MAX
V
-1.95 -1.50
V
OL
Digital Output Low Voltage
dB
415 855
40V
CC
(nom) = ±0.25V
Power-Supply Rejection Ratio PSRR
V-1.50V
IL
Digital Input Low Voltage
Ω100 190R
REF
Reference String Resistance
Ω/°C0.02
Reference String Resistance
Temperature Coefficient
UNITSMIN TYP MAXSYMBOLPARAMETER
CLK, CLK, T
A
= T
MIN
to T
MAX
VV
IH
Digital Input High Voltage
CLK, CLK = -0.8V (no termination),
T
A
= T
MIN
to T
MAX
mA
-40 40
I
IH
T
A
= T
MIN
to T
MAX
AData, BData,
DCLK, DCLK
PH
ADJ
= 0V, T
A
= T
MIN
to T
MAX
V
-1.10 -0.60
V
OH
Digital Output High Voltage
Digital Input High Current
Input Bias Current I
B
µA
DIV10 = 0V, T
A
= T
MIN
to T
MAX
Clock Input Bias Current I
CLK
µA
-1.3 -1.00T
A
= +25°C
T
A
= T
MIN
to T
MAX
DCLK, DCLK
-1.4 -0.9
DCLK, DCLK, T
A
= T
MIN
to T
MAX
mV275 445V
OH
- V
OL
Digital Output Voltage
REFERENCE INPUT
LOGIC INPUTS
LOGIC OUTPUTS (Note 8)
POWER REQUIREMENTS
ELECTRICAL CHARACTERISTICS (continued)
(V
EE
= -5.2V, V
CC
= +5V, R
L
= 100Ω to -2V, VA
RT
, VB
RT
= 0.95V, VA
RB
, VB
RB
= -0.95V, T
A
= +25°C, unless otherwise noted.
T
MIN
to T
MAX
= 0°C to +70°C.) (Note 3)
T
A
= T
MIN
to T
MAX
CLK, CLK, T
A
= T
MIN
to T
MAX
-1.1
V
EE
(nom) = ±0.25V
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