Datasheet

MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
_______________________________________________________________________________________ 7
ELECTRICAL CHARACTERISTICS—MAX4462 (continued)
(V
DD
= 5V, V
SS
= 0V, V
CM
= V
REF
= V
DD
/2, R
L
= 100kΩ to V
DD
/2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. V
DIFF
=
V
IN+
- V
IN-
= -100mV to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.) (Note 5)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
R
L
= 100kΩ 4
V
OH
V
DD
- V
OH
(Note 3)
R
L
= 10kΩ 8
R
L
= 100kΩ 8
Output Voltage Swing
V
OL
V
OL
- V
SS
(Note 3)
R
L
= 10kΩ 16
mV
T
A
= 0°C to +85°C 0.8
R
L
= 10kΩ,
MAX4462UESA
T
A
= -40°C to +85°C 1.6
T
A
= 0°C to +85°C 0.8
R
L
= 10kΩ,
MAX4462TESA
T
A
= -40°C to +85°C 1.7
T
A
= 0°C to +85°C 0.8
R
L
= 10kΩ,
MAX4462HESA
T
A
= -40°C to +85°C 1.7
T
A
= 0°C to +85°C 1.8
Gain Error GE
R
L
= 10kΩ,
MAX4462_EUT/
MAX4462_ETT
T
A
= -40°C to +85°C 3.0
%
T
A
= 0°C to +85°C 0.2
Nonlinearity NL R
L
= 10kΩ
T
A
= -40°C to +85°C
0.25
%
Note 1: Offset Voltage is measured with a best straight-line (BSL) method (see A User Guide to Instrumentation Amplifier Accuracy
Specifications section).
Note 2: IN+ and IN- are gates to CMOS transistors with typical input bias current of 1pA. CMOS leakage is so small that it is
impractical to test and guarantee in production. Limits shown are guaranteed by design. However, devices are functionally
screened during production testing to eliminate defective units.
Note 3: Output swing high is measured only on G = 100 devices. Devices with G = 1 and G = 10 have output swing high limited by
the range of V
REF
, V
CM
, and V
DIFF
(see Output Swing section).
Note 4: Short-circuit duration limited to 1s (see Absolute Maximum Ratings).
Note 5: SOT23 and TDFN units are 100% production tested at +25°C. Limits over temperature are guaranteed by design.