MCP3204-CI/ST Microchip Technology, MCP3204-CI/ST Datasheet - Page 13

• Manufacturer Part Number: MCP3204-CI/ST
• Description: IC ADC 12BIT 2.7V 4CH SPI14TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP3204-CI/ST

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 100k
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 100kSPS
• Input Channel Type: Pseudo Differential, Single Ended
• Supply Voltage Range - Analog: 2.7V To 5.5V
• Supply Current: 320µA
• Package: 14TSSOP
• Resolution: 12 Bit
• Architecture: SAR
• Number Of Adcs: 1
• Number Of Analog Inputs: 4|2
• Digital Interface Type: Serial (4-Wire, SPI)
• Input Type: Voltage
• Polarity Of Input Voltage: Unipolar
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: Unless otherwise indicated, V
FIGURE 2-37:
FIGURE 2-38:
© 2008 Microchip Technology Inc.
100.00
80
70
60
50
40
30
20
10
10.00
0
1.00
0.10
0.01
2.0
V
-50
REF
V
= CS = V
2.5
DD
= V
-25
REF
3.0
DD
= CS = 5 V
I
I
3.5
0
Temperature (°C)
DDS
DDS
V
DD
vs. Temperature.
vs. V
4.0
25
(V)
4.5
DD
DD
50
.
5.0
= V
REF
75
5.5
= 5V, V
100
6.0
SS
= 0V, f
FIGURE 2-39:
Current vs. Temperature.
SAMPLE
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
= 100 ksps, f
-25
MCP3204/3208
CLK
0
Temperature (°C)
Analog Input Leakage
= 20* f
25
SAMPLE
50
DS21298E-page 13
V
F
DD
CLK
, T
= V
= 2 MHz
A
REF
75
= +25°C.
= 5 V
100