Product Summary

The AD9218BSTZ-40 is a dual 10-bit monolithic sampling analog-to-digital converter with on-chip track-and-hold circuits. The device is low cost, low power, and is small and easy to use. The AD9218BSTZ-40 operates at a 105 MSPS conversion rate with outstanding dynamic performance over its full operating range. Each channel can be operated independently. The device requires only a single 3.0 V (2.7 V to 3.6 V) power supply and an encode clock for full operation. No external reference or driver components are required for many applications. The applications of the AD9218BSTZ-40 include Battery-Powered Instruments, Hand-Held Scopemeters, Low Cost Digital Oscilloscopes, I and Q Communications, Ultrasound Equipment.

Parametrics

AD9218BSTZ-40 absolute maximum ratings: (1)VD, VDD: 4V; (2)Analog Inputs: -0.5V to VD + 0.5V; (3)Digital Inputs: -0.5V to VDD +0.5V; (4)REFIN Inputs: -0.5 V to VD +0.5V; (5)Digital Output Current: 20mA; (6)Operating Temperature: -55℃ to +125℃; (7)Storage Temperature: -65℃ to +150℃; (8)Maximum Junction Temperature: 150℃; (9)Maximum Case Temperature: 150℃; (10)θA (measured on a 4-layer board with solid ground plane): 57℃/W.

Features

AD9218BSTZ-40 features: (1)Dual 10-bit, 40 MSPS, 65 MSPS, 80 MSPS, and 105 MSPS ADC; (2)Low power: 275 mW at 105 MSPS per channel; (3)On-chip reference and track-and-hold; (4)300 MHz analog bandwidth each channel; (5)SNR = 57 dB @ 41 MHz, Encode = 80 MSPS; (6)1 V p-p or 2 V p-p analog input range each channel; (7)3.0 V single-supply operation (2.7 V to 3.6 V); (8)Power-down mode for single-channel operation; (9)Twos complement or offset binary output mode; (10)Output data alignment mode; (11)Pin compatible with the 8-bit AD9288; (12)–75 dBc crosstalk between channels.

Diagrams

AD9218BSTZ-40 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD9218BSTZ-40
AD9218BSTZ-40


IC ADC 10BIT DUAL 40MSPS 48-LQFP

Data Sheet

0-1: $11.07
1-10: $10.07
10-100: $8.56
100-250: $7.80
250-500: $7.30
500-1000: $6.71
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD9200
AD9200

Other


Data Sheet

Negotiable 
AD9200ARS
AD9200ARS


IC ADC CMOS 10BIT 20MSPS 28-SSOP

Data Sheet

0-47: $3.30
AD9200ARSRL
AD9200ARSRL


IC ADC 10BIT CMOS 20MSPS 28-SSOP

Data Sheet

0-1500: $2.17
AD9200ARSZ
AD9200ARSZ


IC ADC 10BIT CMOS 20MSPS 28-SSOP

Data Sheet

0-1: $3.50
1-10: $3.15
10-100: $2.59
100-250: $2.38
250-500: $2.17
500-1000: $1.89
1000-2500: $1.86
AD9200ARSZRL
AD9200ARSZRL


IC ADC 10BIT CMOS 20MSPS 28-SSOP

Data Sheet

0-1500: $1.89
AD9200JRS
AD9200JRS

Analog Devices Inc

IC ADC 10BIT CMOS 20MSPS 28-SSOP

Data Sheet

1-47: $3.14