廬
ISO8
08
ISO808
Isolated 12-Bit Sampling
ANALOG-TO-DIGITAL CONVERTER
FEATURES
q
100kHz SAMPLING RATE
q
1500Vrms ISOLATION CONTINUOUS
q
10
碌
S CONVERSION TIME
q
12-BIT SERIAL OUTPUT
q
SINGLE +5V SUPPLY
q
28-PIN 0.6" PLASTIC DIP
DESCRIPTION
The ISO808 is a low-power isolated sampling ADC
using state-of-the-art CMOS structures and high volt-
age capacitors. The ISO808 contains a complete 12-bit
capacitor based SAR, ADC with S/H, clock, refer-
ence,
碌P
interface, serial out and galvanic isolation.
Laser-trimmed scaling resistors provide standard
industrial input ranges including
鹵10V, 鹵5V,
0-5V,
0-4V. They are available in 28-pin 0.6" wide plastic
DIP and are specified over the industrial temperature
range of 鈥?0擄C to +85擄C.
APPLICATIONS
q
INDUSTRIAL PROCESS CONTROL
q
PC-BASED DATA ACQUISITION TEST
EQUIPMENT
Isolation
Barrier
Successive Approximation Register and Control Logic
R/C
20k鈩?/div>
R1
IN
10k鈩?/div>
R2
IN
5k鈩?/div>
R3
IN
CAP
Internal
+2.5V Ref
4k鈩?/div>
REF
20k鈩?/div>
Clock
BUSY
Serial
Data
Out
Data Clock
Serial Data
SB/BTC
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111 鈥?Twx: 910-952-1111
Internet: http://www.burr-brown.com/ 鈥?FAXLine: (800) 548-6133 (US/Canada Only) 鈥?Cable: BBRCORP 鈥?Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132
漏
1996 Burr-Brown Corporation
PDS-1317B
Printed in U.S.A. October, 1996
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英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
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英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
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英文版
ETC
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英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
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英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
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英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
-
英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
-
英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
-
英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
-
英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
-
英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
-
英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
-
英文版
Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
-
英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BB
-
英文版
Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
BURR-BROWN ...
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英文版
IC SMART PWR 8CH HISD 36POWERSO
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