Product Summary

The AD9203ARU is a monolithic low power, single supply, 10-bit, 40 MSPS analog-to-digital converter, with an on-chip voltage reference. The AD9203ARU uses a multistage differential pipeline architecture and guarantees no missing codes over the full operating temperature range. Its input range may be adjusted between 1 V and 2 V p-p. The AD9203ARU has an onboard programmable reference. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of an application. The AD9203ARU is widely used in CCD imaging, Video, Portable instrumentation, IF and baseband communications, Cable modems and Medical ultrasound.

Parametrics

AD9203ARU absolute maximum ratings: (1)AVDD With Respect to AVSS: –0.3 to +3.9 V; (2)DRVDD With Respect to DRVSS: –0.3 to +3.9 V; (3)AVSS With Respect to DRVSS: –0.3 to +0.3 V; (4)AVDD With Respect to DRVDD: : –3.9 to +3.9 V; (5)REFCOM With Respect to AVSS: –0.3 to +0.3 V; (6)CLK With Respect to AVSS: –0.3 to AVDD + 0.3 V; (7)Digital Outputs With Respect to DRVSS: –0.3 to DRVDD + 0.3 V; (8)AINP With Respect to AINN: AVSS –0.3 to AVDD + 0.3 V; (9)Junction Temperature: 150℃; (10)Storage Temperature: –65 to +150℃; (11)Lead Temperature (10 s): 300℃.

Features

AD9203ARU features:(1)CMOS 10-Bit, 40 MSPS sampling A/D converter; (2)Power dissipation: 74 mW (3 V supply, 40 MSPS); (3)17 mW (3 V supply, 5 MSPS); (4)Operation between 2.7 V and 3.6 V supply; (5)Differential nonlinearity: .0.25 LSB; (6)Power-down (standby) mode, 0.65 mW; (7)ENOB: 9.55 @ fIN = 20 MHz; (8)Out-of-range indicator; (9)Adjustable on-chip voltage reference; (10)IF undersampling up to fIN = 130 MHz; (11)Input range: 1 V to 2 V p-p differential or single-ended; (12)Adjustable power consumption; (13)Internal clamp circuit.

Diagrams

AD9203ARU circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD9203ARU
AD9203ARU


IC ADC 10BIT 40MSPS 3V 28-TSSOP

Data Sheet

0-50: $4.97
AD9203ARURL7
AD9203ARURL7


IC ADC 10BIT 40MSPS 3V 28-TSSOP

Data Sheet

0-1000: $3.27
AD9203ARUZ
AD9203ARUZ


IC ADC 10BIT 40MSPS 3V 28-TSSOP

Data Sheet

0-1: $5.24
1-10: $4.71
10-25: $4.30
25-100: $3.88
100-250: $3.56
250-500: $3.25
500-1000: $2.83
1000-2500: $2.79
AD9203ARUZRL7
AD9203ARUZRL7


IC ADC 10BIT CMOS 40MSPS 28TSSOP

Data Sheet

0-1: $5.41
1-10: $4.86
10-25: $4.42
25-100: $4.00
100-250: $3.67
250-500: $3.35