ADC1002S020 NXP Semiconductors, ADC1002S020 Datasheet

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ADC1002S020

Manufacturer Part Number
ADC1002S020
Description
Single 10 bits ADC
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADC1002S020HL/C1,1
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
ADC1002S020HL/C1:1
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
1. General description
2. Features
3. Applications
The ADC1002S020 is a 10-bit high-speed Analog-to-Digital Converter (ADC) for
professional video and other applications. It converts with 3.0 V to 5.25 V operation the
analog input signal into 10-bit binary-coded digital words at a maximum sampling rate of
20 MHz. All digital inputs and outputs are CMOS compatible. A standby mode allows a
reduction of the device power consumption to 4 mW.
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ADC1002S020
Single 10 bits ADC, up to 20 MHz
Rev. 02 — 13 August 2008
10-bit resolution
3.0 V to 5.25 V operation
Sampling rate up to 20 MHz
DC sampling allowed
High signal-to-noise ratio over a large analog input frequency range (9.3 effective bits
at 1.0 MHz; full-scale input at f
In-Range (IR) CMOS output
CMOS/Transistor-Transistor Logic (TTL) compatible digital inputs and outputs
External reference voltage regulator
Power dissipation only 53 mW (typical value)
Low analog input capacitance, no buffer amplifier required
Standby mode
No sample-and-hold circuit required
Video data digitizing
Camera
Camcorder
Radio communication
Barcode scanner
clk
= 20 MHz)
Product data sheet
www.DataSheet4U.com

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ADC1002S020 Summary of contents

Page 1

... Single 10 bits ADC MHz Rev. 02 — 13 August 2008 1. General description The ADC1002S020 is a 10-bit high-speed Analog-to-Digital Converter (ADC) for professional video and other applications. It converts with 3 5.25 V operation the analog input signal into 10-bit binary-coded digital words at a maximum sampling rate of 20 MHz ...

Page 2

... V DDD standby mode Description plastic low profile quad flat package; 32 leads; body 5 Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz = V20 to V21 = 3 DDO = 20 pF typical values L amb ...

Page 3

... Fig 1. Block diagram ADC1002S020_2 Product data sheet CLK 5 CLOCK DRIVER ADC1002S020 LATCHES IN - RANGE LATCH 19 V SSD2 output ground Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz V OE DDD2 STDBY 1 D9 MSB ...

Page 4

... MIDDLE input 12 not connected 13 not connected 14 analog voltage input 15 reference voltage TOP input 16 output enable input (active LOW) 17 not connected 18 digital supply voltage 2 (3 5.25 V) Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz 24 n. SSO 20 V DDO 19 ...

Page 5

... V and V may have any value between 0.3 V and +7.0 V provided that DDA DDD DDO remains as indicated. DD Thermal characteristics Parameter thermal resistance from junction to ambient Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz Min Max [1] 0.3 +7.0 [1] 0.3 +7.0 [1] 0.3 +7.0 V 0.1 +4 ...

Page 6

... Table 7 and 8 SSD 3.6 V DDD V > 3.6 V DDD DDD = 0 DDD ); MHz MHz i Table 8 Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz , V and V SSA SSD = 25 C unless otherwise amb Min Typ Max 3.0 3.3 5.25 3.0 3.3 5.25 3.0 3.3 5.25 3.0 3.3 5.25 0.2 - +0 7.5 10 ...

Page 7

... MHz - i without harmonics MHz 300 KHz - MHz - 3.58 MHz - i Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz , V and V shorted SSA SSD SSO = 25 C unless otherwise amb Typ Max Unit 2.1 3 290 - 539 ...

Page 8

... V = 0.871 and its variation with temperature and supply voltage. When several ADCs are connected in 6.02 + 1.76 dB. Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz , V and V SSA SSD SSO = 25 C unless otherwise amb Typ Max - ...

Page 9

... Output coding and input voltage (typical values; referenced (V) IR i(a)(p-p) < 1.335 0 1.335 3.165 1 > 3.165 0 Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz R OT code 1023 code 014aaa480 IR high impedance active CCA CCD 1 ...

Page 10

... CLK sample N sample d(s) DATA DATA DATA d(o) Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz sample 50% sample h(o) V DDO DATA DATA 50 014aaa481 © NXP B.V. 2008. All rights reserved ...

Page 11

... Product data sheet V DDD OE output data t t dLZ dZL HIGH output data LOW 10 % 3.3 k ADC1002S020 400 600 Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz dHZ dZH HIGH LOW TEST V DDO t V dLZ DDO t ...

Page 12

... Fig 8. Analog input settling time diagram ADC1002S020_2 Product data sheet 400 600 t s(LH code CLK Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz 014aaa492 1023 800 1000 1200 f (MHZ) t s(HL 014aaa479 © NXP B.V. 2008. All rights reserved. ...

Page 13

... Harmonic levels (dB): 2nd = 81.85; 3rd = 87.56; 4th = 88.81; 5th = 88.96; 6th = 79.58. Fig 9. Typical fast Fourier transform (f ADC1002S020_2 Product data sheet 5. MHz MHz) clk i Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz 014aaa493 7. (MHz) © NXP B.V. 2008. All rights reserved ...

Page 14

... Fig 11. VI analog input V DDA SSA 014aaa487 Fig 13. RB, RM and RT inputs V DDD CLK V SSD Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz 014aaa486 R lad R lad R lad R lad 014aaa488 DDD 014aaa489 © NXP B.V. 2008. All rights reserved. ...

Page 15

... n.c. SSA (3) 100 nF 100 SSA SSA supply through a resistor bridge and a decoupling DDA SSA Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz (2) n. SSO 21 V DDO 20 V ...

Page 16

... 2.5 scale (1) ( 0.18 5.1 5.1 7.15 7.15 1 0.5 0.12 4.9 4.9 6.85 6.85 REFERENCES JEDEC JEITA MS-026 Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz SOT401 detail (1) ( 0.75 0.95 0.95 7 0.2 0.12 0.1 o 0.45 0.55 0.55 0 EUROPEAN ...

Page 17

... Corrections made to cross references and note ADC1002S020_1 20080612 ADC1002S020_2 Product data sheet Data sheet status Change notice Product data sheet - Product data sheet - Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz Supersedes ADC1002S020_1 Table 6. - © NXP B.V. 2008. All rights reserved ...

Page 18

... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 02 — 13 August 2008 ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz © NXP B.V. 2008. All rights reserved ...

Page 19

... NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com ADC1002S020 www.DataSheet4U.com Single 10 bits ADC MHz All rights reserved. Date of release: 13 August 2008 Document identifier: ADC1002S020_2 ...

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