ADS7805 Burr-Brown Corporation, ADS7805 Datasheet
ADS7805
Manufacturer Part Number
ADS7805
Description
16-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER
Manufacturer
Burr-Brown Corporation
Datasheet
1.ADS7805.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADS7805PB
Manufacturer:
Yaskawa
Quantity:
101
Company:
Part Number:
ADS7805U
Manufacturer:
Texas Instruments
Quantity:
135
Part Number:
ADS7805U
Manufacturer:
BB
Quantity:
20 000
Part Number:
ADS7805UB
Manufacturer:
TI/德州仪器
Quantity:
20 000
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
FEATURES
©
1992 Burr-Brown Corporation
±10V Input
100kHz min SAMPLING RATE
STANDARD 10V INPUT RANGE
86dB min SINAD WITH 20kHz INPUT
DNL: 16-bits “No Missing Codes”
SINGLE +5V SUPPLY OPERATION
PIN-COMPATIBLE WITH 12-BIT ADS7804
USES INTERNAL OR EXTERNAL
REFERENCE
FULL PARALLEL DATA OUTPUT
100mW max POWER DISSIPATION
28-PIN 0.3" PLASTIC DIP AND SOIC
3.0 LSB max INL
CAP
REF
20k
ANALOG-to-DIGITAL CONVERTER
10k
16-Bit 10 s Sampling CMOS
®
4k
Clock
Buffer
4k
PDS-1157E
CDAC
Successive Approximation Register and Control Logic
+2.5V Ref
Internal
DESCRIPTION
The ADS7805 is a complete 16-bit sampling A/D
using state-of-the-art CMOS structures. It contains a
complete 16-bit, capacitor-based, SAR A/D with S/H,
reference, clock, interface for microprocessor use, and
three-state output drivers.
The ADS7805 is specified at a 100kHz sampling rate,
and guaranteed over the full temperature range. Laser-
trimmed scaling resistors provide an industry-
standard 10V input range, while the innovative de-
sign allows operation from a single +5V supply, with
power dissipation under 100mW.
The 28-pin ADS7805 is available in a plastic 0.3" DIP
and in an SOIC, both fully specified for operation over
the industrial –25 C to +85 C range.
Comparator
Latches
Drivers
Output
Three
State
ADS7805
Printed in U.S.A. August, 1996
and
See Appendix A
DEMO BOARD
AVAILABLE
Parallel
R/C
CS
BYTE
BUSY
Three
State
Data
Bus
Related parts for ADS7805
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Cpe Side Splitter
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Adsl Line Transformer
Manufacturer:
Bothhand USA, LP
Datasheet:
Part Number:
Description:
Dual, VARIABLE GAIN AMPLIFIER with Low-Noise Preamp
Manufacturer:
BURR-BROWN [Burr-Brown Corporation]
Datasheet:
Part Number:
Description:
Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
Manufacturer:
BURR-BROWN [Burr-Brown Corporation]
Datasheet:
Part Number:
Description:
Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
Manufacturer:
BURR-BROWN [Burr-Brown Corporation]
Datasheet:
Part Number:
Description:
Ultra-High Resolution 18-BIT DIGITAL-TO-ANALOG CONVERTER
Manufacturer:
BURR-BROWN [Burr-Brown Corporation]
Datasheet:
Part Number:
Description:
16-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER
Manufacturer:
BURR-BROWN [Burr-Brown Corporation]
Datasheet: