MCP3302-I/ST Microchip Technology, MCP3302-I/ST Datasheet - Page 4

• Manufacturer Part Number: MCP3302-I/ST
• Description: 13-Bit Differential Input, Low Power A/D Converter with SPI Serial Interface
• Manufacturer: Microchip Technology

MCP3302/04
FIGURE 1-1:
DS21697A-page 4
Unless otherwise noted, all parameters apply at V
(Figure 3-4) with fixed common mode voltage of 2.5V. All parameters apply over temperature with T
+85°C (Note 7). Conversion speed (f
Power Requirements:
Operating Voltage
Operating Current
Standby Current
Temperature Ranges:
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Package Resistance:
Thermal Resistance, 14L-PDIP
Thermal Resistance, 14L-SOIC
Thermal Resistance, 14L-TSSOP
Thermal Resistance, 16L-PDIP
Thermal Resistance, 16L-SOIC
Note 1: This specification is established by characterization and not 100% tested.
D
CLK
2: See characterization graphs that relate converter performance to V
3: V
4: V
5: Maximum clock frequency specification must be met.
6: V
7: TSSOP devices are only specified at 25°C and +85°C.
CS
D
OUT
IN
Parameter
REF
IN
DD
= 0.1V to 4.9V @ 1 kHz.
=5V
= 400 mV, V
Timing Parameters.
P
t
-
SUCS
P
t
±500 mV @ 1 kHz, see test circuit Figure 3-3.
SU
MSB IN
IN
t
= 0.1V to 4.9V @ 1 kHz
HD
Sym
V
I
I
DDS
T
T
T
SAMPLE
DD
DD
JA
JA
JA
JA
JA
A
A
A
t
EN
) is 100 ksps with f
Min
-40
-40
-65
2.7
—
—
—
—
—
—
—
—
DD
Null Bit
= 5V, V
t
DO
0.05
Typ
300
200
108
100
—
—
—
—
70
70
90
SS
= 0V, and V
CLK
Sign BIT
= 21*f
+150
Max
450
+85
+85
5.5
—
—
—
—
—
—
1
t
HI
SAMPLE
REF
t
t
REF
R
LO
= 5V. Full differential input configuration
Units
°C/W
°C/W
°C/W
°C/W
°C/W
µA
µA
°C
°C
°C
level.
V
V
V
CS = V
t
F
DD
DD
2001 Microchip Technology Inc.
, V
,
V
REF
LSB
REF
DD
Conditions
= 2.7V,D
= 5.0V
= 5V, D
AMB
t
t
CSH
DIS
= -40°C to
OUT
OUT
unloaded
unloaded