MAX9934EVKIT+ Maxim Integrated Products, MAX9934EVKIT+ Datasheet - Page 3

• Manufacturer Part Number: MAX9934EVKIT+
• Description: KIT EVAL FOR MAX9934
• Manufacturer: Maxim Integrated Products

Specifications of MAX9934EVKIT+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
tion, R
+25°C.) (Note 2)
High-Precision, Low-Voltage, Current-Sense Amplifier
Current Gain (Transconductance)
Current Gain Error
(Note 4)
Gain Error Drift
Input-Bias Current for RS+
Input-Bias Current for RS-
Input Leakage Current
DC CHARACTERISTICS
Minimum Current for Output Low
Output-Voltage Range
(MAX9934T)
Output-Voltage Range
(MAX9934F)
Deselected Amplifier Output
Leakage
LOGIC I/O (CS)
Input Voltage Low CS
Input Voltage High CS
Input Current CS
POWER SUPPLY
Supply-Voltage Range
Power-Supply Rejection Ratio
Supply Current
Supply Current, Output
Deselected
AC CHARACTERISTICS (C
Amplifier Bandwidth
CC
with Current Output and Chip Select for Multiplexing
= 3.3V, V
OUT
PARAMETER
= 10kΩ to V
RS+
= V
_______________________________________________________________________________________
RS-
CC
/2 for bidirectional operation. T
= 3.0V, V
L
= 1000pF)
SENSE
SYMBOL
G
I
CC,DES
PSRR
I
I
I
G
ME
BRS+
I
V
V
I
IL
V
BRS-
V
V
G
I
BW
OLK
V
LEK
I
V
CC
OL
OH
OH
CC
ME
OL
OL
,I
IH
IL
M
= 0V, V
/dT
IH
MAX9934T
MAX9934F
MAX9934T
MAX9934F
MAX9934T
MAX9934F
V
V
V
V
Unidirectional, V
I
I
I
I
V
and 0 ≤ V
0 ≤ V
Guaranteed by PSRR
2.5V ≤ V
V
V
V
V
V
MAX9934T
G
MAX9934F
G
CM
OUT
OUT
OUT
OUT
RS
RS
RS
CC
CS
RS+
CC
RS+
CS
RS+
M
M
+ = V
+ = V
+ = V
= 25µA/mV, V
= 5µA/mV, V
= (V
= 0V, V
= 0V, V
= 0V, R
= 3.3V, R
CS
= +600µA, V
= -600µA, bidirectional
= +375µA, V
= -375µA, bidirectional
= V
= V
= V
A
≤ V
CC
RS+
RS-
RS-
RS-
RS
RS
RS
CC
= -40°C to +125°C, unless otherwise noted. Typical values are at T
CC
- = 5.5V
- ≤ V
- = 5.5V
≤ 3.6V,
OUT
RS+
OUT
= 3.1V
= 3.1V
= 2V (Note 3)
≤ 3.6V
+ V
OUT
CONDITIONS
CC
= V
OL
= 3.6V,
= 10kΩ to 3.3V,
SENSE
RS-
OH
OH
SENSE
= 10kΩ to 3.3V,
= I
)/2, V
- 0.2V
RS
T
-40°C ≤ T
T
-40°C ≤ T
= V
= V
A
A
OL
- = 5.5V
= 25mV
= +25°C
= +25°C
= 5mV
CC
CC
CS
x R
- V
- V
= 3.3V, R
OUT
A
A
OUT
OUT
≤ +125°C
≤ +125°C
OUT
= 10kΩ to GND for unidirectional opera-
MIN
0.54
110
2.5
TYP
0.15
0.18
0.18
120
120
120
0.1
0.1
0.1
0.1
0.1
0.1
1.5
25
35
5
1
5
±0.25
±0.25
±200
±240
MAX
±2.0
±2.4
0.25
0.25
0.26
0.30
1.26
100
100
100
100
100
100
230
210
3.6
60
ppm/°C
UNITS
µA/mV
kHz
dB
nA
nA
µA
nA
nA
nA
nA
µA
µA
%
V
V
V
V
V
A
3
=