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参数资料
| 型号： | AD573JP |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT SAR REGISTER 20PLCC |
| 标准包装： | 1 |
| 位数： | 10 |
| 采样率（每秒）： | 50k |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 800mW |
| 电压电源： | 双 ± |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-LCC（J 形引线） |
| 供应商设备封装： | 20-PLCC（9x9） |
| 包装： | 管件 |
| 输入数目和类型： | 1 个单端，单极；1 个单端，双极 |
AD573–SPECIFICATIONS
(@ TA = +25 C, V+ = +5 V, V– = –12 V or –15 V, all voltages measured with respect
to digital common, unless otherwise noted.)
AD573J
AD573K
AD573S
Model
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
RESOLUTION
10
Bits
RELATIVE ACCURACY
1
1
1/2
1
LSB
TA = TMIN to TMAX
1
1/2
1
LSB
FULL-SCALE CALIBRATION
2
±2
2
LSB
UNIPOLAR OFFSET
1
1/2
1
LSB
BIPOLAR OFFSET
1
1/2
1
LSB
DIFFERENTIAL NONLINEARITY
3
10
Bits
TA = TMIN to TMAX
910
10
Bits
TEMPERATURE RANGE
0
+70
0
+70
–55
+125
°C
TEMPERATURE COEFFICIENTS
4
Unipolar Offset
2
1
2
LSB
Bipolar Offset
2
1
2
LSB
Full-Scale Calibration
2
4
2
LSB
POWER SUPPLY REJECTION
Positive Supply
+4.5 V
≤ V + ≤ +5.5 V
2
1
2
LSB
Negative Supply
–15.75 V
≤ V – ≤ –14.25 V
2
1
2
LSB
–12.6 V
≤ V – ≤ –11.4 V
2
1
2
LSB
ANALOG INPUT IMPEDANCE
3.0
5.0
7.0
3.0
5.0
7.0
3.0
5.0
7.0
k
ANALOG INPUT RANGES
Unipolar
0
+10
0
+10
0
+10
V
Bipolar
–5
+5
–5
+5
–5
+5
V
OUTPUT CODING
Unipolar
Positive True Binary
Bipolar
Positive True Offset Binary
LOGIC OUTPUT
Output Sink Current
(VOUT = 0.4 V max, TMIN to TMAX)
3.2
mA
Output Source Current
5
(VOUT = 2.4 V min, TMIN to TMAX)
0.5
mA
Output Leakage
40
A
LOGIC INPUTS
Input Current
100
A
Logic “1”
2.0
V
Logic “0”
0.8
V
CONVERSION TIME
TA = TMIN to TMAX
10
20
30
10
20
30
10
20
30
s
POWER SUPPLY
V+
+4.5
5.0
+7.0
+4.5
+5.0
+7.0
+4.5
+5.0
+7.0
V
V–
–11.4
–15
–16.5
+11.4
–15
–16.5
–11.4
–15
–16.5
V
OPERATING CURRENT
V+
15
20
15
20
15
20
mA
V–
9
15
9
15
9
15
mA
NOTES
1Relative accuracy is defined as the deviation of the code transition points from the ideal transfer point on a straight line from the zero to the full scale of the device.
2Full-scale calibration is guaranteed trimmable to zero with an external 50
potentiometer in place of the 15 fixed resistor. Full scale is defined as 10 volts minus
1 LSB, or 9.990 volts.
3Defined as the resolution for which no missing codes will occur.
4Change from +25
°C value from +25°C to T
MIN or TMAX.
5The data output lines have active pull-ups to source 0.5 mA. The DATA READY line is open collector with a nominal 6 k
internal pull-up resistor.
Specifications subject to change without notice.
Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min
and max specifications are guaranteed, although only those shown in boldface are tested on all production units.
–2–
REV. B
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD573JPZ | 功能描述:IC ADC 10BIT SAR REGISTER 20PLCC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率（每秒）:83k 数据接口:串行，并联 转换器数目:1 功率耗散（最大）:95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP（0.600"，15.24mm） 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端，双极 |
| AD573KD | 功能描述:IC ADC 10BIT SAR REG 20-CDIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 位数:12 采样率（每秒）:1.8M 数据接口:并联 转换器数目:1 功率耗散（最大）:1.82W 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:管件 输入数目和类型:2 个单端，单极 |
| AD573KD/+ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD573KN | 制造商:Analog Devices 功能描述:ADC Single SAR 10-bit Parallel 20-Pin PDIP N 制造商:Rochester Electronics LLC 功能描述:IC, MONO 10-BIT A/D CONV - Bulk |
| AD573KN/+ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog-to-Digital Converter， 10-Bit |
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