ADC701
器件描述：16-Bit 512kHz SAMPLING A/D CONVERTER SYSTEM
器件厂商：BURR-BROWN [Burr-Brown Corporation]
文件大小：110.36KB，共15页
Sponsor by e络盟器件资料摘要：
®
ADC701
SHC702
16-Bit 512kHz
SAMPLING A/D CONVERTER SYSTEM
FEATURES
l CONVERSION RATE: to 512kHz Over
Temp
l NO MISSING CODES AT 16 BITS
l SPURIOUS-FREE DYNAMIC RANGE:
107dB
l LOW NONLINEARITY: ±0.0015%
l SELECTABLE INPUT RANGES: ±5V,
±10V, 0 to +10V, 0 to +5V, –10V to 0
l LOW POWER DISSIPATION: 2.8W Typical
Including Sample/Hold
l METAL AND CERAMIC DIP PACKAGES
APPLICATIONS
l MEDICAL IMAGING
l SONAR
l PROFESSIONAL AUDIO RECORDING
l AUTOMATIC TEST EQUIPMENT
l HIGH PERFORMANCE FFT SPECTRUM
ANALYSIS
l ULTRASOUND SIGNAL PROCESSING
l HIGH SPEED DATA ACQUISITION
l REPLACES DISCRETE MODULAR ADCs
Timing and
Control Logic
Flash
Encoder
DAC
ADC701
Switch
Drive
1kΩ
1kΩ
Input
Scaling
Network
10V
Ref
Buffer
Output
Buffer
Input
Analog
Input
PGA
SHC702
Sample/Hold
Command
–
+
–
+
Convert Command
Data
Output
Excellent linearity and stability are assured through
use of a new ultra-precise monolithic D/A converter
and a low-drift reference circuit. Custom monolithic
op amps provide very high bandwidth and low noise
in all sections of the analog signal path. Logic is
CMOS/TTL compatible and is designed for maxi-
mum flexibility.
DESCRIPTION
The ADC701 is a very high speed 16-bit analog-to-
digital converter based on a three-step subranging
architecture. Outstanding dynamic performance is
achieved with the SHC702 companion sample/hold
amplifier. Both devices use hybrid construction for
applications where reliability, small size, and low
power consumption are especially important.
© 1988 Burr-Brown Corporation PDS-877D Printed in U.S.A. May, 1997
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
ADC701
SHC702
16-Bit 512kHz
SAMPLING A/D CONVERTER SYSTEM
FEATURES
l CONVERSION RATE: to 512kHz Over
Temp
l NO MISSING CODES AT 16 BITS
l SPURIOUS-FREE DYNAMIC RANGE:
107dB
l LOW NONLINEARITY: ±0.0015%
l SELECTABLE INPUT RANGES: ±5V,
±10V, 0 to +10V, 0 to +5V, –10V to 0
l LOW POWER DISSIPATION: 2.8W Typical
Including Sample/Hold
l METAL AND CERAMIC DIP PACKAGES
APPLICATIONS
l MEDICAL IMAGING
l SONAR
l PROFESSIONAL AUDIO RECORDING
l AUTOMATIC TEST EQUIPMENT
l HIGH PERFORMANCE FFT SPECTRUM
ANALYSIS
l ULTRASOUND SIGNAL PROCESSING
l HIGH SPEED DATA ACQUISITION
l REPLACES DISCRETE MODULAR ADCs
Timing and
Control Logic
Flash
Encoder
DAC
ADC701
Switch
Drive
1kΩ
1kΩ
Input
Scaling
Network
10V
Ref
Buffer
Output
Buffer
Input
Analog
Input
PGA
SHC702
Sample/Hold
Command
–
+
–
+
Convert Command
Data
Output
Excellent linearity and stability are assured through
use of a new ultra-precise monolithic D/A converter
and a low-drift reference circuit. Custom monolithic
op amps provide very high bandwidth and low noise
in all sections of the analog signal path. Logic is
CMOS/TTL compatible and is designed for maxi-
mum flexibility.
DESCRIPTION
The ADC701 is a very high speed 16-bit analog-to-
digital converter based on a three-step subranging
architecture. Outstanding dynamic performance is
achieved with the SHC702 companion sample/hold
amplifier. Both devices use hybrid construction for
applications where reliability, small size, and low
power consumption are especially important.
© 1988 Burr-Brown Corporation PDS-877D Printed in U.S.A. May, 1997
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132