Datasheet

REV. B
ADDAC80/ADDAC85/ADDAC87
–7–
ORDERING GUIDE
Input Output Temperature Linearity Package
Model Code Mode Technology Range Error Option
1
ADDAC80N-CBI-V Binary Voltage Monolithic 0°C to 70°C ±1/2 LSB N-24A
ADDAC80D-CBI-V Binary Voltage Monolithic 0°C to 70°C ±1/2 LSB D-24
ADDAC85D-CBI-V Binary Voltage Monolithic –25°C to +85°C ±1/2 LSB D-24
ADDAC87D-CBI-V Binary Voltage Monolithic –55°Cto +125°C ±1/2 LSB D-24
ADDAC80-CBI-V Binary Voltage Hybrid 0°C to 70°C ±1/2 LSB DH-24A
ADDAC80-CBI-I Binary Current Hybrid 0°C to 70°C ±1/2 LSB DH-24A
ADDAC80-CCD-V Binary Coded Decimal Voltage Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC80-CCD-I Binary Coded Decimal Current Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC80Z-CBI-V
2
Binary Voltage Hybrid 0°C to 70°C ± 1/2 LSB DH-24A
ADDAC80Z-CBI-I
2
Binary Current Hybrid 0°C to 70°C ±1/2 LSB DH-24A
ADDAC80Z-CCD-V
2
Binary Coded Decimal Voltage Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC80Z-CCD-I
2
Binary Coded Decimal Current Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC85C-CBI-V
3
Binary Voltage Hybrid 0°C to 70°C ± 1/2 LSB DH-24A
ADDAC85C-CBI-I Binary Current Hybrid 0° C to 70°C ± 1/2 LSB DH-24A
ADDAC85-CBI-V
3
Binary Voltage Hybrid –25°C to +85°C ±1/2 LSB DH-24A
ADDAC85-CBI-I
3
Binary Current Hybrid –25°C to +85°C ±1/2 LSB DH-24A
ADDAC85LD-CBI-V
3
Binary Voltage Hybrid –25°C to +85°C ±1/2 LSB DH-24A
ADDAC85LD-CBI-I
3
Binary Current Hybrid –25°C to +85°C ±1/2 LSB DH-24A
ADDAC85MIL-CBI-V
3
Binary Voltage Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC85MIL-CBI-I
3
Binary Current Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC85C-CCD-V
3
Binary Coded Decimal Voltage Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC85C-CCD-I
3
Binary Coded Decimal Current Hybrid 0°C to 70°C ±1/4 LSB DH-24A
ADDAC85-CCD-V
3
Binary Coded Decimal Voltage Hybrid –25°C to +85°C ±1/4 LSB DH-24A
ADDAC85-CCD-I
3
Binary Coded Decimal Current Hybrid –25°C to +85°C ±1/4 LSB DH-24A
ADDAC85MILCBII8 Binary Current Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC85MILCBIV8 Binary Voltage Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC87-CBI-V
3
Binary Voltage Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC87-CBI-I
3
Binary Current Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC87-CBII883 Binary Current Hybrid –55°C to +125°C ±1/2 LSB DH-24A
ADDAC87-CBIV883 Binary Voltage Hybrid –55°C to +125°C ±1/2 LSB DH-24A
NOTES
1
For outline information see Package Information section.
2
Z-Suffix devices guarantee performance of 0 V to +5 V and ±5 V spans with minimum supply voltages of ±11.4 V.
3
These models have been discontinued. This is for historical information only.
PRODUCT OFFERING
Analog Devices has developed a number of technologies to
support products within the data acquisition market. In serving
the market new products are implemented with the technology
best suited to the application. The DAC80 series of products was
first implemented in hybrid form and now it is available in a single
monolithic chip. We will provide both the hybrid and mono-
lithic versions of the family so that in existing designs changes to
documentation or product qualification will not have to be done.
Specifications and ordering information for both versions are
delineated in this data sheet.
DIGITAL INPUT CODES
The ADDAC80 Series accepts complementary digital input
code in binary (CBI) format. The CBI model may be connected
by the user for anyone of three complementary codes: CSB,
COB or CTC.
Table I. Digital Input Codes
Digital Input Analog Input
CSB COB CTC
*
Compl. Compl. Compl.
Straight Offset Two’s
MSB LSB Binary Binary Compl.
000000000000 +Full-Scale +Full-Scale –1 LSB
011111111111 +1/2 Full-Scale Zero –Full-Scale
100000000000 Midscale –1 LSB +Full-Scale
111111111111 Zero –Full-Scale Zero
*Invert the MSB of the COB code with an external inverter to obtain CTC code.