参数资料
| 型号： | ADDAC80-CBI-V |
| 厂商： | Analog Devices Inc |
| 文件页数： | 13/16页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT LOW COST 24-CDIP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 设置时间： | 2µs |
| 位数： | 12 |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 电压电源： | 双 ± |
| 功率耗散（最大）： | 300mW |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 24-CDIP（0.600"，15.24mm） |
| 供应商设备封装： | 24-CDIP 侧面镀铜 |
| 包装： | 管件 |
| 输出数目和类型： | 1 电压，单极；1 电压，双极 |
| 采样率（每秒）： | * |
REV. B
–6–
ADDAC80/ADDAC85/ADDAC87–SPECIFICATIONS
ADDAC85LD
ADDAC85MIL
ADDAC87
Model
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
POWER SUPPLY REQUIREMENTS
Rated Voltages
±15, 5
V
Range
Analog Supplies
±14.5
±15.5
±14.5
±15.5
±13.5
±16.5
V
Logic Supplies
+4.5
±15.5
+4.5
+15.5
+4.5
±16.5
V
Supply Drain
7
+15 V
15
20
15
20
10
20
mA
–15 V
25
30
25
30
20
35
mA
+5 V
8
15
20
15
20
10
20
mA
TEMPERATURE RANGE
Specification
–25
+85
–55
+125
–55
+125
°C
Operating
–55
+125
–55
+125
–55
+125
°C
Storage
–55
+125
–55
+125
–65
+150
°C
NOTES
1Least Significant Bit.
2Adjustable to zero with external trim potentiometer.
3FSR means “Full-Scale Range” and is 20 V for the
± 10 V range and 10 V for the ± 5 V range.
4Gain and offset errors adjusted to zero at 25
°C.
5C
F = 0, see Figure 3a.
6Maximum with no degradation of specification, must be a constant load.
7Including 5 mA load.
85 V supply required only for CCD versions.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
+VS to Power Ground . . . . . . . . . . . . . . . . . . . . 0 V to +18 V
–VS to Power Ground . . . . . . . . . . . . . . . . . . . . 0 V to –18 V
Digital Inputs (Pins 1 to 12) to Power Ground . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.0 V to +7 V
Ref In to Reference Ground . . . . . . . . . . . . . . . . . . . . .
±12 V
Bipolar Offset to Reference Ground . . . . . . . . . . . . . .
±12 V
10 V Span R to Reference Ground . . . . . . . . . . . . . . .
±12 V
20 V Span R to Reference Ground . . . . . . . . . . . . . . .
±24 V
Ref Out . . . . . . . . . Indefinite Short to Power Ground or +VS
*NC = CBI VERSIONS
5V – CCD VERSIONS
(MSB) BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
(LSB) BIT 12
VREF OUT
GAIN ADJUST
+VS
COMMON
SUMMING JUNCTION
20V RANGE
10V RANGE
BIPOLAR OFFSET
REF INPUT
VOUT
–VS
NC/+VL*
12-BIT
RESISTOR
LADDER
NETWORK
AND
CURRENT
SWITCHES
REF
CONTROL
CIRCUIT
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
6.3k
5k
ADDAC80
+
–
Figure 1. Voltage Model Function Diagram
and Pin Configuration
*NC = CBI VERSIONS
5V – CCD VERSIONS
(MSB) BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
BIT 9
BIT 10
BIT 11
(LSB) BIT 12
VREF OUT
GAIN ADJUST
+VS
COMMON
SCALING NETWORK
BIPOLAR OFFSET
REF INPUT
IOUT
–VS
NC/+VL*
12-BIT
RESISTOR
LADDER
NETWORK
AND
CURRENT
SWITCHES
REF
CONTROL
CIRCUIT
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
6.3k
2k
5k
Figure 2. Current Model Functional Diagram
and Pin Configuration
(continued)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADDAC80CBI-V | 制造商:AD 功能描述:_ |
| ADDAC80-CCD-I | 制造商:Analog Devices 功能描述:DAC 1-CH Current Steering 12-bit 24-Pin SBCDIP Tube 制造商:Rochester Electronics LLC 功能描述:12-BIT GEN'L PURPOSE D - Bulk |
| ADDAC80-CCD-V | 功能描述:IC DAC 12BIT LOW COST 24-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1,000 系列:- 设置时间:1µs 位数:8 数据接口:串行 转换器数目:8 电压电源:双 ± 功率耗散（最大）:941mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-SOIC（0.295"，7.50mm 宽） 供应商设备封装:24-SOIC W 包装:带卷 (TR) 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| ADDAC80D-CBI-I | 制造商:Analog Devices 功能描述: 制造商:Analog Devices 功能描述:PARALLEL, WORD INPUT LOADING, 1 us SETTLING TIME, 12-BIT DAC, CDIP24 |
| ADDAC80DCBIV | 制造商:AD 制造商全称:Analog Devices 功能描述:COMPLETE LOW COST 12-BIT D/A CONVERTERS |
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