Ds4303 voltage sample and infinite hold, Electrical characteristics – Rainbow Electronics DS4303 User Manual
Page 2
DS4303
Voltage Sample and Infinite Hold
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(T
A
= -40°C to +85°C)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage on V
CC
Relative to GND ...........................-0.5V to +6.0V
Voltage on V
IN
, ADJ, and V
OUT
Relative to GND ...-0.5V to (V
CC
+ 0.5V), not to exceed +6.0V
Operating Temperature Range ...........................-40
°C to +85°C
EEPROM Programming Adjust Temperature..........0
°C to +70°C
V
OUT
to GND Short-Circuit Duration .........................Continuous
Storage Temperature Range .............................-55
°C to +125°C
Soldering Temperature ...See IPC/JEDEC J-STD-020 Specification
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
CC
(Note 1)
2.4
3.6
V
V
IN
Voltage Range
V
IN
0.3
V
CC
- 0.3
V
ADJ Logic 0
V
IL
-0.3
0.3 x V
CC
V
V
OUT
Current
V
OUTI
-1
+1
mA
V
OUT
Load
V
OUTL
100
pF
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.4 to +3.6V, T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current
I
CC
V
IN
, ADJ and V
OUT
= open circuit
1.1
1.6
mA
V
IN
Resistance
R
PD
95
k
Ω
ADJ Pullup Resistance
R
PU
18
k
Ω
V
OUT
Voltage Range
V
OUTR
(Note 1)
0.3
V
C C
- 0.3
V
V
OUT
Tracking Accuracy
V
OUTTA
(Note 2)
±20
mV
V
OUT
Quantization
V
OUTQ
(Note 3)
±1
mV
-40°C to +85°C, V
OUT
= 0.4V
±104
µV/°C
-40°C to +25°C, V
OUT
= 3.0V
-5
+28
+62
V
OUT
Temperature Coefficient
V
OUTTC
+25°C to +85°C, V
OUT
= 3.0V
-31
-13
+6
ppm/°C
V
OUT
Line Regulation
V
OUTLN
-4.0
+1.0
mV/V
V
OUT
Load Regulation
V
OUTLD
-1mA
≤ V
OUTI
≤ +1mA
5.5
mV/mA
Long-Term Stability
V
OUTLTS
1000 hours at +25°C
TBD
ppm
e
n1
0.1Hz
≤ ƒ ≤ 10Hz
200
µV
P-P
V
OUT
Noise
e
n2
10Hz
≤ ƒ ≤ 1kHz
26
µV
RMS
V
OUT
PSRR
V
OUTPSRR
ƒ= 200kHz
21
dB
V
OUT
Self-Adjust Settling Time
t
ST
(Note 4)
11
15
ms/V
EEPROM Programming Time
t
W
(Note 5)
9
12
ms
Turn-On Time
t
ON
V
IN
and ADJ = open circuit (Note 6)
10
µs
ADJ Toggle Low Time
t
ADJ
100
ns
V
OUT
Factory Trimmed Value
V
OUT FT
+25°C, V
CC
= 3.3V (Note 7)
1200
mV