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參數(shù)資料
| 型號： | AD670KPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 8BIT SIGNAL COND 20-PLCC |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 位數(shù)： | 8 |
| 采樣率（每秒）： | 10k |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 450mW |
| 電壓電源： | 單電源 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 20-PLCC（9x9） |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 1 個差分，單極；1 個差分，雙極 |
Model
AD670A
AD670B
AD670S
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
OPERATING TEMPERATURE RANGE
–40
+85
–40
+85
–55
+125
°C
RESOLUTION
8
Bit
CONVERSION TIME
10
s
RELATIVE ACCURACY
1/2
1/4
1/2
LSB
TMIN to TMAX
1/2
1
LSB
DIFFERENTIAL LINEARITY ERROR
1
TMIN to TMAX
GUARANTEED NO MISSING CODES ALL GRADES
GAIN ACCURACY
@ +25
°C
1.5
0.75
1.5
LSB
TMIN to TMAX
2.5
1.5
2.5
LSB
UNIPOLAR ZERO ERROR
@ +25
°C
1.0
0.5
1.0
LSB
TMIN to TMAX
2.0
1.0
2.0
LSB
BIPOLAR ZERO ERROR
@ +25
°C
1.0
0.5
1.0
LSB
TMIN to TMAX
2.0
1.0
2.0
LSB
ANALOG INPUT RANGES
DIFFERENTIAL ( –VIN to +VIN)
Low Range
0 to +255
mV
–128 to +127
mV
High Range
0 to +2.55
V
–1.28 to +1.27
V
ABSOLUTE (Inputs to Power GND)
Low Range TMIN to TMAX
–0.150
VCC – 3.5 –0.150
VCC – 3.5 V
High Range TMIN to TMAX
–1.50
VCC
–1.50
VCC
–1.50
VCC
V
BIAS CURRENT (255 mV RANGE)
TMIN to TMAX
200
500
200
500
200
750
nA
OFFSET CURRENT (255 mV RANGE)
TMIN to TMAX
40
200
40
200
40
200
nA
2.55 V RANGE INPUT RESISTANCE
8.0
12.0
8.0
12.0
8.0
12.0
k
2.55 V RANGE FULL-SCALE MATCH
+ AND – INPUT
±1/2
LSB
COMMON-MODE REJECTION
RATIO (255 mV RANGE)
11
1
LSB
COMMON-MODE REJECTION
RATIO (2.55 V RANGE)
1
LSB
POWER SUPPLY
Operating Range
4.5
5.5
4.5
5.5
4.75
5.5
V
Current ICC
30
45
30
45
30
45
mA
Rejection Ratio TMIN to TMAX
0.015
% of FS/%
DIGITAL OUTPUTS
SINK CURRENT (VOUT = 0.4 V)
TMIN to TMAX
1.6
mA
SOURCE CURRENT (VOUT = 2.4 V)
TMIN to TMAX
0.5
mA
THREE-STATE LEAKAGE CURRENT
40
A
OUTPUT CAPACITANCE
5
pF
DIGITAL INPUT VOLTAGE
VINL
0.8
0.7
V
VINH
2.0
V
DIGITAL INPUT CURRENT
(0
≤ V
IN ≤ +5 V)
IINL
–100
A
IINH
+100
+ 100
A
INPUT CAPACITANCE
10
pF
NOTES
1Tested at V
CC = 4.5 V, 5.0 V and 5.5 V for A, B grades; 4.75 V, 5.0 V and 5.5 V for S grade.
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.
Specifications subject to change without notice.
AD670
REV. A
–3–
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD670SD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD670SD/883B | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-B Signal Condition RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風(fēng)格: 封裝 / 箱體: |
| AD670SE/883B | 制造商:Analog Devices 功能描述:ADC Single SAR 8-bit Parallel 20-Pin LCC 制造商:Analog Devices 功能描述:ADC SGL SAR 8BIT PARALLEL 20PIN LCC - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:IC - 8-BIT A/D CONVERTER - Bulk 制造商:Analog Devices Inc. 功能描述:Analog to Digital Converters - ADC 8-B Signal Condition 制造商:Analog Devices 功能描述:CONVERTER - ADC |
| AD670TYHHLBOX | 制造商:Advanced Micro Devices 功能描述:AMD A-SERIES APU A10-6700T X4 3500MHZ 4MB FM2 45W PIB - Boxed Product (Development Kits) |
| AD671 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Monolithic 12-Bit 2 MHz A/D Converter |
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