MAX1804EUB+ Maxim Integrated Products, MAX1804EUB+ Datasheet - Page 3

• Manufacturer Part Number: MAX1804EUB+
• Description: IC FEEDBACK INTERGRATOR 10UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX1804EUB+

• Applications: Feedback Generator
• Current - Supply: 25µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(T
erwise noted.)
ELECTRICAL CHARACTERISTICS
(T
SHDN INPUT
Logic Input Voltage High
Logic Input Voltage Low
Logic Input Current
Supply Voltage Range (V+)
Shutdown Supply Current (V+)
Quiescent Supply Current (V+)
UVLO Threshold, Rising
UVLO Threshold, Falling
INTEGRATOR INPUTS IN1–IN4
IN_ Voltage Range
IN_ Offset
IN_ Scale Factor
IN_ Transconductance
IN_ Bias Current
IN_ Shutdown Current
IN_ Leakage Current
IN_ Disable Threshold
ADJ INPUT
ADJ Voltage Range
ADJ Bias Current
ADJ Shutdown Current
ADJ Leakage Current
COMP OUTPUT
COMP Source Current
COMP Sink Current
COMP Output Voltage Low
COMP Output Voltage High
OUT Output Voltage Low
OUT Output Leakage Current
OUT Transconductance
A
A
= 0°C to +85°C, V
= -40°C to +85°C, V
External Four-Input Feedback Integrator for
PARAMETER
PARAMETER
_______________________________________________________________________________________
V
+ = 3.3V, V
V
+ = 3.3V, V
ADJ
ADJ
V
V
SHDN = GND
SHDN = V+
V
V
V
V
SHDN = GND
V
V
SHDN = GND
V
V
V
Sink 1µA, V
Source 1µA, V
I
V
V
V
V
= 1.2V, V
OUT
V+
V+
V+
ADJ
IN_
IN_
V+
ADJ
COMP
COMP
V+
IN
COMP
SHDN
V+
= 1.2V, V
= 5.0V
= 2.7V to 5.5V
= 2.7V to 5.5V
= 2.7V to 5.5V
= 0, V
= 0
= 4.75V to 4.85V, V
= 4.8V
= 0, V
= 10µA, V
= 0.7V to 1.4V
= 0.7V to 1.4V, V
= 1.3V, V
= 1.3V, V
= 0
= 1V to 2V
OUT
SHDN
SHDN
IN_
OUT
IN_
= 2V, C
= 5.0V
IN_
= 2V, C
= 0
IN_
IN_
= 0
= 0.6V
= 4.6V
= 4.6V
= 5.0V
CONDITIONS
CONDITIONS
V
ADJ
+ = 0.1µF, C
V
COMP
+ = 0.1µF, C
x 4, falling edge
= 1.3V
COMP
COMP
= 470pF. Typical values are at T
= 470pF.) (Note 1)
Power Supplies
MIN
3.98
MIN
2.0
-20
-30
2.7
2.3
0.7
1.6
1.6
2.4
-1
12
87
3
0
TYP
TYP
A
= 25°C, unless oth-
MAX
MAX
4.02
0.6
5.5
2.6
5.5
2.7
0.2
0.2
1.4
0.2
0.2
2.4
2.4
0.2
0.2
0.1
0.1
0.1
35
20
60
93
30
23
1
1
U N IT S
U N IT S
mV
V/V
µA
µA
µA
µS
µA
µA
µA
nA
µA
µA
µA
µA
µA
µS
%
V
V
V
V
V
V
V
V
V
V
3