MAX9000–MAX9005
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
4 _______________________________________________________________________________________
V
DD
= 5V, R
L
= 10kΩ, C
L
= 15pF (Note 5)
V
OD
= 25mV, R
L
= 10kΩ, C
L
= 15pF (Note 4)
V
SHDN
≤ (0.3V x V
DD
), V
COUT
= 0 to V
DD
MAX9001/MAX9002/MAX9004/MAX9005,
0.15V ≤ V
CM
≤ (V
DD
- 1.1V), V
DD
= 5.5V
(V
CIN+
- V
CIN-
)
≥ 20mV
V
DD
= 2.5V to 5.5V
CONDITIONS
ns100Power-On Time
ns100Enable Delay Time
ns100Shutdown Delay Time
ns10t
R
, t
F
Rise/Fall Time
ns185t
PD+
, t
PD-
Propagation Delay
µA±0.01 ±1
I
OUT
(DISABLED)
Disabled Mode Output
Leakage
mA55
Output Short-Circuit
Current
mV
400
V
OL
/V
OH
Output Voltage Swing
5
nA8 80I
BIAS
Input Bias Current
400
5
dB72 100CMRR
Common-Mode
Rejection Ratio
dB72 100PSRR
Power-Supply Rejection
Ratio
UNITSMIN TYP MAXSYMBOLPARAMETER
Note 1: Comparator Input Offset is defined as the center of the input-referred hysteresis zone.
Note 2: Measured at V
CM(COMP)
= 0 for the MAX9001/MAX9002/MAX9004/MAX9005; or V
CM(COMP)
= V
REF
for the MAX9000/MAX9003.
Note 3: Input-referred hysteresis is defined as the difference of the trip points required to change comparator output states.
Note 4: V
OD
is the overdrive that is beyond the offset and hysteresis-determined trip points.
Note 5: Rise and fall times are measured between 10% and 90% at COUT.
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +2.5V to +5.5V, V
SS
= 0, SHDN = V
DD
(MAX9001/MAX9004 only), V
CM(OP AMP)
= 0, V
AOUT
= V
DD
/ 2, V
CM(COMP)
= 0 (for
MAX9001/MAX9002/MAX9004/MAX9005), COUT = low, I
OUT(REF)
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at V
DD
= 5V and T
A
= +25°C.)
Shorted to V
DD
Shorted to V
SS
V
DD
= 5V,
I
OUT
= 0 to 1mA
V
DD
= 2.5V to 5.5V
MAX900_ES_, V
DD
= 5V, T
A
= +25°C
mA
10
6
Output Short-Circuit
Current
0.15 0.8
µV/V20 250Line Regulation
ppm/°C8TCV
REF
Output Voltage
Temperature Coefficient
VV
REF
Output Voltage 1.218 1.230 1.242
mV/mA
0.6 2.0
Load Regulation
0.1Hz to 10Hz
V
SHDN
≤ (0.3V x V
DD
), V
REF
= 0 to V
DD
µVp-p20Output Noise
µA±0.01 ±1
Disabled Mode Output
Leakage
R
L
= 100kΩ to V
SS
, V
REF
within 1% µs16Enable Delay Time
µs1Shutdown Delay Time
R
L
= 100kΩ to V
SS
, V
REF
within 1%
nF0 to 100Capacitive Load Stability
µs16Power-On Time
V
DD
- V
OH
I
SOURCE
= 10µA
I
SOURCE
= 4mA
I
SINK
= 10µA
I
SINK
= 4mA
V
OL
Sourcing
Sinking mV/mA
Guaranteed by CMRR test V
V
SS
- V
DD
-
0.15 1.1
V
CM
Common-Mode
Voltage Range
VOLTAGE REFERENCE (MAX9000/MAX9001/MAX9003/MAX9004)
Input Offset Current I
OS
MAX9001/MAX9002/MAX9004/MAX9005 ±2 ±15 nA
