MCP3302-BI/SL Microchip Technology, MCP3302-BI/SL Datasheet - Page 6

• Manufacturer Part Number: MCP3302-BI/SL
• Description: IC ADC 13BIT 2.7V 2CH SPI 14SOIC
• Manufacturer: Microchip Technology

Specifications of MCP3302-BI/SL

• Number Of Bits: 13
• Sampling Rate (per Second): 100k
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP3302BI/SL

MCP3302/04
1.1
FIGURE 1-2:
FIGURE 1-3:
T
FIGURE 1-4:
Test Circuit (PSRR).
DS21697E-page 6
2.63V
EN
*Waveform 1 is for an output with internal
conditions such that the output is high, unless
disabled by the output control.
†Waveform 2 is for an output with internal
conditions such that the output is low, unless
disabled by the output control.
.
Waveform 2†
Waveform 1*
D
Test Circuits
D
D
OUT
OUT
1 kΩ
OUT
CS
Test Point
Voltage Waveforms for T
20 kΩ
D
OUT
100 pF
5V
1.4V
3 kΩ
P-P
Load Circuit for T
Load circuit for T
Power Supply Sensitivity
V
1 kΩ
DD
V
3 kΩ
C
+
-
V
SS
L
1/2 MCP602
1 kΩ
DD
T
= 100 pF
DIS
/2
V
IH
T
T
Test Point
DIS
DIS
T
EN
To V
5V ±500 mV
DIS
Waveform 2
Waveform 1
DIS
Waveform
R
10%
90%
, T
DD
and
F
on DUT
, T
DO
P-P
.
FIGURE 1-5:
Configuration Example.
FIGURE 1-6:
Configuration Example.
V
CM
5V
= 2.5V
P-P
V
CM
= 2.5V
5V
5V
P-P
P-P
Full Differential Test
Pseudo Differential Test
IN(+)
IN(-)
© 2008 Microchip Technology Inc.
IN(-)
IN(+)
V
V
REF
REF
0.1 µF
MCP330X
1 µF
MCP330X
= 5V
0.1µF
= 2.5V
1µF
V
V
REF
REF
V
V
DD
SS
V
V
DD
SS
0.1 µF
V
V
DD
DD
0.1µF
= 5V
= 5V