参数资料
| 型号： | AD565AJD |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT MONO HS 24-CDIP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 15 |
| 设置时间： | 250ns |
| 位数： | 12 |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 345mW |
| 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 电流，单极；1 电流，双极 |
| 采样率（每秒）： | * |
AD566A–SPECIFICATIONS
AD566AJ
AD566AK
Parameter
Min
Typ
Max
Min
Typ
Max
Unit
DATA INPUTS
1 (Pins 13 to 24)
TTL or 5 V CMOS
Input Voltage
Bit ON Logic “1”
2.0
5.5
2.0
5.5
V
Bit OFF Logic “0”
0
0.8
0
0.8
V
Logic Current (Each Bit)
Bit ON Logic “1”
120
300
120
300
A
Bit OFF Logic “0”
35
100
35
100
A
RESOLUTION
12
Bits
OUTPUT
Current
Unipolar (All Bits On)
–1.6
–2.0
–2.4
–1.6
–2.0
–2.4
mA
Bipolar (All Bits On or Off)
0.8
± 1.0
1.2
0.8
± 1.0
1.2
mA
Resistance (Exclusive of Span Resistors)
6
8
10
6
8
10
k
Offset
Unipolar (Adjustable to Zero per Figure 3)
0.01
0.05
0.01
0.05
% of F.S. Range
Bipolar (Figure 4, R1 and R2 = 50
Fixed)
0.05
0.15
0.05
0.1
% of F.S. Range
Capacitance
25
pF
Compliance Voltage
TMIN to TMAX
–1.5
+10
–1.5
+10
V
ACCURACY (Error Relative to
Full Scale) 25
°C
± 1/4
1/2
± 1/8
0.35
LSB
(0.006)
(0.012)
(0.003)
(0.0084)
% of F.S. Range
TMIN to TMAX
± 1/2
3/4
± 1/4
1/2
LSB
(0.012)
(0.018)
(0.006)
(0.012)
% of F.S. Range
DIFFERENTIAL NONLINEARITY
25
°C
± 1/2
3/4
± 1/4
1/2
LSB
TMIN to TMAX
MONOTONICITY GUARANTEED
TEMPERATURE COEFFICIENTS
Unipolar Zero
1
2
1
2
ppm/
°C
Bipolar Zero
5
10
5
10
ppm/
°C
Gain (Full Scale)
7
10
3
5
ppm/
°C
Differential Nonlinearity
2
ppm/
°C
SETTLING TIME TO 1/2 LSB
All Bits ON-to-OFF or OFF-to-ON
250
350
250
350
ns
FULL-SCALE TRANSITION
10% to 90% Delay plus Rise Time
15
30
15
30
ns
90% to 10% Delay plus Fall Time
30
50
30
50
ns
POWER REQUIREMENTS
VEE, –11.4 to –16.5 V dc
–12
–18
–12
–18
mA
POWER SUPPLY GAIN SENSITIVITY
2
VEE = –11.4 to –16.5 V dc
15
25
15
25
ppm of F.S./%
PROGRAMMABLE OUTPUT RANGES
(see Figures 3, 4, 5)
0 to +5
V
–2.5 to +2.5
V
0 to +10
V
–5 to +5
V
–10 to +10
V
EXTERNAL ADJUSTMENTS
Gain Error with Fixed 50
Resistor for R2 (Figure 3)
± 0.1
0.25
± 0.1
0.25
% of F.S. Range
Bipolar Zero Error with Fixed
50
Resistor for R1 (Figure 4)
± 0.05
0.15
± 0.05
0.1
% of F.S. Range
Gain Adjustment Range (Figure 3)
± 0.25
% of F.S. Range
Bipolar Zero Adjustment Range
± 0.15
% of F.S. Range
REFERENCE INPUT
Input Impedance
15
20
25
15
20
25
k
POWER DISSIPATION
180
300
180
300
mW
MULTIPLYING MODE PERFORMANCE (All Models)
Quadrants
Two (2): Bipolar Operation at Digital Input Only
Reference Voltage
1 V to 10 V, Unipolar
Accuracy
10 Bits (
±0.05% of Reduced F.S.) for 1 V dc Reference Voltage
Reference Feedthrough (Unipolar Mode,
All Bits OFF, and 1 V to 10 V [p-p], Sine Wave
Frequency for 1/2 LSB [p-p] Feedthrough)
40
kHz typ
Output Slew Rate 10%–90%
5
mA/
s
90%–10%
1
mA/
s
Output Settling Time (All Bits ON and a 0 V–10 V
Step Change in Reference Voltage)
1.5
s to 0.01% F.S.
CONTROL AMPLIFIER
Full Power Bandwidth
300
kHz
Small-Signal Closed-Loop Bandwidth
1.8
MHz
NOTES
1The digital input levels are guaranteed but not tested over the temperature range.
2The power supply gain sensitivity is tested in reference to a V
EE of –1.5 V dc.
Specifications subject to change without notice.
(TA = 25 C, VEE = –15 V, unless otherwise noted)
–4–
REV. E
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相关代理商/技术参数 |
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| AD565AJD/+ | 制造商:Analog Devices 功能描述:DAC 1CH CURRENT STEERING 12-BIT 24PIN SBCDIP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:IC, MONO 12-BIT D/A CONV - Bulk |
| AD565AJN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:12-Bit Digital-to-Analog Converter |
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