ADC0801S040/DB NXP Semiconductors, ADC0801S040/DB Datasheet - Page 15

• Manufacturer Part Number: ADC0801S040/DB
• Description: ADC0801S040 Demo Board
• Manufacturer: NXP Semiconductors
• Series: -r

Specifications of ADC0801S040/DB

• Design Resources: ADC0801S Demo Brd Files
• Number Of Adc's: 1
• Number Of Bits: 8
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Input Range: 1.8 Vpp
• Power (typ) @ Conditions: 30mW @ 40MSPS
• Operating Temperature: -20°C ~ 75°C
• Utilized Ic / Part: ADC0801S040
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
12. Application information
ADC0801S040_2
Product data sheet
12.1 Application diagrams
Fig 15. Application diagram
The analog and digital supplies should be separated and decoupled.
The external voltage reference generator must be built in such a way that a good supply voltage
ripple rejection is achieved with respect to the LSB value. Eventually, the reference ladder voltages
can be derived from a well regulated V
capacitor.
(1) RB, RM, RT are decoupled to V
V
Rev. 02 — 18 August 2008
SSA
100 nF
V
SSA
100 nF
SLEEP
V
RM(1)
RB(1)
V
SSA
V
V
RT(1)
V
CLK
DDD
SSD
DDA
SSA
100 nF
VI
SSA
DDA
.
1
2
3
4
5
6
7
8
9
10
supply through a resistor bridge and a decoupling
ADC0801S040
Single 8 bits ADC, up to 40 MHz
20
19
18
17
16
15
14
13
12
11
ADC0801S040
014aaa500
V
D7
D6
D5
D4
D3
D2
D1
D0
V
DDO
SSO
© NXP B.V. 2008. All rights reserved.
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