AAT4292IJQ-T1 ANALOGICTECH [Advanced Analogic Technologies], AAT4292IJQ-T1 Datasheet - Page 4

• Manufacturer Part Number: AAT4292IJQ-T1
• Description: Seven Channel High-Side I/O Expanderimage
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Electrical Characteristics
V
1. The AAT4292 is guaranteed to meet performance specification over the –40°C to +85°C operating temperature range, and is assured by design, characterization and correla-
2. t
3. t
4
4
SmartSwitch
SmartSwitch
Power Supply and MOSFETs
Switch Timing
Control Logic (EN/SET)
IN
Symbol
tion with statistical process controls.
D(ON)
D(OFF)
R
I
t
V
V
T
t
SD(OFF)
= 5.0V, T
I
D(OFF)
DS(ON)
D(ON)
t
t
V
CRDS
EN(H)
t
t
SINK
EN(L)
I
t
OFF
LAT
LO
HI
IN
Q
R
is the time after latch timeout to 90% of the output voltage.
is the time after off timeout to 10% of the output voltage.
Description
Operation Voltage
Quiescent Current
Shutdown Current
P-Channel High-Side MOSFET
On-State Resistance
On-State Resistance Temperature Coeffi cient
Output Turn-On Delay Time
Turn-On Rise Time
Output Turn-Off Delay Time
Enable Threshold Low
Enable Threshold High
EN/SET Low Time
Minimum EN/SET High Time
EN/SET Off Timeout
EN/SET Latch Timeout
EN/SET Input Leakage Current
A
= -40°C to 85°C unless otherwise noted. Typical values are T
TM
TM
2
3
1
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
Conditions
EN/SET = V
Switches ON
EN/SET = GND, V
V
V
V
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
EN/SET
IN
IN
EN/SET
= 5.0V, I
= 4.2V, I
= 3.0V, I
= 1.8V, I
= 5V, R
= 5V, R
= 5V, R
= 1.8V
= 5.5V
≤ 2.5V
> 2.5V
< 0.4V
= 5.5V
LOAD
LOAD
LOAD
IN
OUTn
OUTn
OUTn
OUTn
Seven Channel High-Side I/O Expander
Seven Channel High-Side I/O Expander
= 5V, I
= 500
= 500
= 500
= 100mA, T
= 100mA, T
= 100mA, T
= 100mA, T
IN
= 5V, OUTn = 0
OUTn
Ω,
Ω,
Ω
C
C
= 0, All
OUT
OUT
A
A
A
A
= 100nF
= 100nF
= 25
= 25
= 25
= 25
PRODUCT DATASHEET
PRODUCT DATASHEET
A
o
o
o
o
C
C
C
C
= 25°C.
Min
100
1.8
1.6
AAT4292
AAT4292
2800
Typ
1.15
0.01
270
6.3
0.1
1.1
1.2
1.5
2.5
1.3
40
40
4292.2008.08.1.0
4292.2008.08.1.0
Max
500
250
5.5
1.0
1.7
1.8
2.2
3.8
0.4
4.0
4.0
1.0
10
ppm/°C
Units
μA
μA
μA
ns
ns
ns
μs
μs
Ω
V
V
V