MAX9937EVKIT+ Maxim Integrated Products, MAX9937EVKIT+ Datasheet - Page 7

• Manufacturer Part Number: MAX9937EVKIT+
• Description: EVAL KIT FOR MAX9937
• Manufacturer: Maxim Integrated Products

Specifications of MAX9937EVKIT+

• Channels Per Ic: 1 - Single
• Amplifier Type: Current Sense
• Output Type: Single-Ended
• -3db Bandwidth: 350kHz
• Current - Output / Channel: 22mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 20µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: MAX9937
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Slew Rate: -

(V
See the Typical Application Circuit .)
CC
= 5V, V
BAT
0V
+5
-5
-0.05
-0.10
0.20
0.15
0.10
0.05
= V
0
RSP
_______________________________________________________________________________________
1
OUTPUT-VOLTAGE NONLINEARITY
20
= 12V, V
LOAD-DUMP PROTECTION
40
V
SENSE
vs. SENSE VOLTAGE
OUTPUT SLEW RATE
T
A
60
SENSE VOLTAGE (mV)
= +25°C
Automotive Current-Sense Amplifier
T
SENSE
A
80
= -5mV TO +5mV
100ms/div
= -40°C
4μs/div
100
120 140 160 180 200
= V
T
with Reverse-Battery Protection
RS+
A
= +125°C
MAX9937 toc19
MAX9937 toc21
- V
Typical Operating Characteristics (continued)
RS-
= 0, R
V
10V/div
OUT
1V/div
IN
10mV/div
OUT
50mV/div
CM
RSP
= R
RSN
= 500Ω, R
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0
-40
REVERSE-BATTERY PROTECTION
OUT
MAXIMUM OUTPUT CURRENT
V
BAT
V
0
SENSE
= 28V
OUTPUT SLEW RATE
= 10kΩ, T
vs. TEMPERATURE
V
BAT
V
TEMPERATURE (°C)
BAT
= 12V
= 5mV TO 200mV
40
= 4V
4μs/div
4μs/div
A
80
= +25°C, unless otherwise noted.
120
MAX9937 toc22
MAX9937 toc20
160
V
10V/div
OUT
2V/div
OUT
2V/div
RSP
5V/div
IN
100mV/div
CM
7