mic3003gfltr Micrel Semiconductor, mic3003gfltr Datasheet - Page 10

• Manufacturer Part Number: mic3003gfltr
• Description: Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Power Supply Voltage, V
Voltage on CLK, DATA, TXFAULT, VIN, RXLOS,
Voltage On Any Other Pin.....................–0.3V to V
Power Dissipation, T
Junction Temperature (T
Storage Temperature (T
Soldering (20 sec.) ................................................... 260ºC
ESD Ratings
Electrical Characteristics
For typical values, T
≤ 3.6V, T
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
4. Guaranteed by design and/or testing of related parameters. Not 100% tested in production.
5. The MIC3003 will attempt to enter its shutdown state when V
6. Does not include quantization error.
July 2010
Voltage-to-Digital Converter Characteristics (V
Symbol
Power Supply
I
V
V
V
t
V
ΔV
ΔV
Temperature-to-Digital Converter Characteristics
t
t
t
t
DD
POR
CONV
SAMPLE
CONV
SAMPLE
TXDISABLE, RS0, RS1 ......................... –0.3V to +6.0V
Human Body Model.................................................. 2kV
Machine Model ....................................................... 300V
POR
UVLO
HYST
REF
too rapidly, the operation may not be completed.
REF
DDA
/
(min)
≤ T
Parameter
Supply Current
Power-on Reset Voltage
Under-Voltage Lockout Threshold
Power-on Reset Hysteresis Voltage
Power-on Reset Time
Reference Voltage
Voltage Reference Line Regulation
Local Temperature Measurement
Error
Conversion Time
Sample Period
Voltage Measurement Error
Conversion Time
Sample Period
(3)
A
≤ T
A
(min)
= 25°C, V
A
= 85°C .................................... 1.5W
,
(8)
S
J
DD
)....................... –65°C to +150°C
) ....................................... 150°C
....................................... +3.8V
DDA
= V
DDD
(1)
= +3.3V, unless otherwise noted. Bold values are guaranteed for +3.0V ≤ (V
Condition
CLK = DATA = V
low; all DACs at full-scale; all A/D inputs
at full-scale; all other pins open.
CLK = DATA = V
high; FLTDAC at full-scale; all A/D inputs
at full-scale; all other pins open.
All registers reset to default values;
A/D conversions initiated.
Note 5
V
–40°C ≤ T
Note 4
–40°C ≤ T
Note 4
Note 4
DD
DD
RX
DD
+0.3V
, V
> V
falls below V
AUX
POR,
A
A
, V
≤ +105°C, Note 6
≤ +105°C, Note 6
Note 4
BIAS
10
UVLO
DDD
DDD
, V
Operating Ratings
Power Supply Voltage, V
Ambient Temperature Range (T
Package Thermal Resistance
. This operation requires time to complete. If the supply voltage falls
MPD
= V
= V
DDA
DDA
, V
MLF
ILD
; TXDISABLE
; TXDISABLE
±)
®
(θ
JA
) .................................................60°C/W
[e-mail]
1.210
Min
2.5
DDA
(2)
/V
DDD
A
1.225
) .......–40°C to +105°C
2.73
Typ
170
2.3
2.3
2.9
1.7
±1
........... +3.0V to +3.6V
50
±1
or [phone]
M9999-072910-A
1.240
DDA
Max
2.98
±2.0
100
100
3.5
3.5
MIC3003GFL
10
±3
60
= V
DDD
Units
mV/V
mA
mA
mV
%fs
)
µs
ms
ms
ms
ms
°C
V
V
V