MCP3304-CI/SL Microchip Technology, MCP3304-CI/SL Datasheet - Page 11

• Manufacturer Part Number: MCP3304-CI/SL
• Description: IC ADC 13BIT 2.7V 4CH SPI 16SOIC
• Manufacturer: Microchip Technology

Specifications of MCP3304-CI/SL

• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• 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
• Architecture: SAR
• Conversion Rate: 100 KSPs
• Resolution: 12 bit
• Input Type: Voltage
• Snr: 80.02 dB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP3304CI/SL

FIGURE 2-25:
(ENOB) vs. V
FIGURE 2-26:
Range (SFDR) vs. Input Frequency.
FIGURE 2-27:
10 kHz Input (Representative Part).
2002 Microchip Technology Inc.
Note:
13
12
11
10
9
8
7
100
-100
-110
-120
-130
-140
-150
90
80
70
60
50
40
30
20
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
1
0
Unless otherwise indicated, V
F
SAMPLE
REF
1
10000
V
F
DD
SAMPLE
.
V
F
=V
DD
SAMPLE
= 100 ksps, F
REF
=2.7V
= 50 ksps
Input Frequency (kHz)
Effective Number of Bits
Spurious Free Dynamic
Frequency Spectrum of
=2.7V
20000
= 50 ksps
2
Frequency (Hz)
V
REF
10
(V)
30000
3
CLK
V
F
DD
SAMPLE
=5V
V
F
= 21*F
DD
SAMPLE
40000
=V
= 100 ksps
4
DD
REF
= 100 ksps
=5V
= V
SAMPLE
50000
REF
100
5
= 5V, Full differential input configuration, V
, T
A
= 25°C.
FIGURE 2-28:
(ENOB) vs. Input Frequency.
FIGURE 2-29:
(PSR) vs. Ripple Frequency.
FIGURE 2-30:
1 kHz Input (Representative Part, V
-100
-110
-120
-130
-140
-150
12.8
12.6
12.4
12.2
11.8
11.6
11.4
11.2
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-10
-20
-30
-40
-50
-60
-70
-80
-90
13
12
0
1
0
1
5000
10
V
F
DD
SAMPLE
Ripple Frequency (kHz)
=V
MCP3302/04
Input Frequency (kHz)
Effective Number of Bits
Power Supply Rejection
Frequency Spectrum of
REF
10000
= 50 ksps
Frequency (Hz)
=2.7V
100
10
SS
15000
= 0V,
DS21697B-page 11
1000
V
F
0.1 µF Bypass
SAMPLE
DD
Capacitor
20000
DD
=V
REF
= 100 ksps
=5V
= 2.7V).
10000
25000
100