MAX472ESA-T Maxim Integrated, MAX472ESA-T Datasheet - Page 4

• Manufacturer Part Number: MAX472ESA-T
• Description: Special Purpose Amplifiers
• Manufacturer: Maxim Integrated
• Series: MAX471, MAX472r

Specifications of MAX472ESA-T

• Number Of Channels: Single
• Input Offset Voltage: 0.14 mV
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 0.02 mA
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage - Max: 36 V
• Supply Voltage - Min: 3 V

ELECTRICAL CHARACTERISTICS—MAX472
(V
Note 2: V
Note 3: V
Supply Voltage
Supply Current
Input Offset Voltage
(Note 2)
Input Bias Current
Input Bias-Current Matching
OUT Current Accuracy
No-Load OUT Error
Low-Level OUT Error
Power-Supply Rejection Ratio
SIGN Threshold (V
required to switch SIGN)
SIGN Output Leakage Current
SIGN Output Sink Current
Shutdown Supply Current
SHDN Input Low Voltage
SHDN Input Low Current
SHDN Input High Voltage
SHDN Input High Current
OUT Output Voltage Range
OUT Output Resistance
OUT Rise, Fall Time
OUT Settling Time to 1%
of Final Value
Maximum Output Current
CC
= +3V to +36V, RG1 = RG2 = 200Ω, T
PARAMETER
OS
SENSE
is defined as the input voltage (V
is the voltage across the sense resistor.
SENSE
_______________________________________________________________________________________
I
SYMBOL
I
RG1
I
CC(SHDN)
RG
PSRR
R
V
t
I
V
V
R
I
I
V
OUT
V
I
OUT
OUT
CC
OS
I
/I
CC
t
OS
, I
IH
IL
, t
IH
IL
s
OUT
RG2
F
A
= T
SENSE
I
MAX472C
MAX472E
I
V
V
V
V
V
V
3V ≤ V
V
V
V
V
V
V
I
V
C
V
C
LOAD
RG1
OUT
CC
MIN
SENSE
CC
CC
SENSE
SENSE
CC
SIGN
SIGN
SHDN
SHDN
SHDN
SENSE
SENSE
OUT
OUT
= 10V,
= 10V (Note 3)
= 10V,
= 10V
- I
= 1.5mA
) required to give minimum I
to T
= 0A, excludes I
= 50pF, 10% to 90%
= 50pF
CC
= 36V
= 0.3V
GR2
= 2.4V; V
= 0V
= 2.4V
= 100mV,
= 0V
= 3mV
= 5mV to 150mV, R
= 5mV to 150mV, R
MAX
≤ 36V, V
, unless otherwise noted. Typical values are at T
CONDITIONS
Current-Sense Amplifiers
CC
SENSE
= 3V to 20V
SIGN
MAX472C
MAX472E
MAX472C
MAX472E
MAX472C
MAX472E
MAX472C
MAX472E
= 100mV
; V
OUT
OUT
CC
Precision, High-Side
= 2kΩ,
= 2kΩ,
= 3V to 20V
OUT
.
MIN
0.1
2.4
1.5
3
0
1
±0.4
TYP
1.5
20
20
60
60
15
A
3
4
= +25°C.)
V
CC
MAX
±3.0
±2.5
±2.5
±3.0
18.0
120
140
120
140
2.5
0.1
1.0
0.3
1.0
1.0
- 1.5
±2
36
48
35
3
UNITS
%/V
MΩ
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µV
µV
µs
µs
%
V
V
V
V
3