AD7478ARTZ-REEL Analog Devices Inc, AD7478ARTZ-REEL Datasheet - Page 13

• Manufacturer Part Number: AD7478ARTZ-REEL
• Description: IC,A/D CONVERTER,SINGLE,8-BIT,TSOP,6PIN
• Manufacturer: Analog Devices Inc

Specifications of AD7478ARTZ-REEL

• Number Of Bits: 8
• Sampling Rate (per Second): 1M
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 17.5mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. C
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
TPC 6. AD7476A DNL Performance
TPC 5. AD7476A INL Performance
512
512
1024
1024
1536
1536
CODE
CODE
2048
2048
2560
2560
TEMP = 25 C
V
f
SAMPLE
DD
V
TEMP = 25 C
f
SAMPLE
3072
3072
DD
= 2.35V
= 2.35V
= 1MSPS
= 1MSPS
3584
3584
4096
4096
–13–
TPC 8. THD vs. Analog Input Frequency for Various
Supply Voltages
TPC 7. THD vs. Analog Input Frequency for Various
Source Impedances
–10
–20
–30
–40
–50
–60
–70
–80
–90
–60
–65
–70
–75
–80
–85
–90
0
10
10
AD7476A/AD7477A/AD7478A
INPUT FREQUENCY – kHz
INPUT FREQUENCY – kHz
V
DD
= 4.75V
100
100
R
R
IN
IN
R
= 130
V
V
IN
= 1k
DD
DD
= 10k
= 3.6V
= 2.7V
V
V
DD
DD
= 2.35V
= 5.25V
R
IN
V
R
DD
= 13
IN
= 3.6V
= 0
1000
1000