AD7910AKS-REEL7 Analog Devices Inc, AD7910AKS-REEL7 Datasheet - Page 11

• Manufacturer Part Number: AD7910AKS-REEL7
• Description: IC ADC 10BIT SRL 250KSPS SC70-6
• Manufacturer: Analog Devices Inc

Specifications of AD7910AKS-REEL7

• Rohs Status: RoHS non-compliant
• Number Of Bits: 10
• Sampling Rate (per Second): 250k
• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 15mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-TSSOP, SC-88, SOT-363
• For Use With: EVAL-AD7910CBZ - BOARD EVALUATION FOR AD7910

Figure 12. THD vs. Analog Input Frequency for Various Source Impedances
–0.2
–0.4
–0.6
–0.8
–1.0
–10
–20
–30
–40
–50
–60
–70
–80
–90
1.0
0.8
0.6
0.4
0.2
0
10
0
V
TEMP = 25°C
f
V
SAMPLE
R
R
DD
DD
IN
IN
512
= 2.35V
= 3.6V
= 10kΩ
= 1kΩ
Figure 11. AD7920 DNL Performance
= 250kSPS
1024
INPUT FREQUENCY (kHz)
R
IN
1536
= 130Ω
CODE
2048
100
R
2560
IN
R
= 13Ω
IN
= 0Ω
3072
3584
4096
1000
Rev. C | Page 11 of 24
Figure 13. THD vs. Analog Input Frequency for Various Supply Voltages
–65
–70
–75
–80
–85
–90
10
V
DD
V
DD
= 5.25V
= 4.75V
INPUT FREQUENCY (kHz)
V
V
DD
DD
= 2.7V
= 2.35V
100
V
DD
AD7910/AD7920
= 3.6V
1000