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| 型号： | TC9401CPD |
| 厂商： | Microchip Technology |
| 文件页数： | 4/28页 |
| 文件大小： | 545K |
| 描述： | IC V-FREQ/FREQ-V CONV 14DIP |
| 标准包装： | 30 |
| 类型： | 电压至频率和频率至电压 |
| 频率 - 最大： | 100kHz |
| 全量程： | ±40ppm/°C |
| 线性： | ±0.02% |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
| 其它名称： | 158-1141 158-1141-ND |
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TC9400/9401/9402
DS21483D-page 4
?2007 Microchip Technology Inc.
Analog Input
I
IN
Full Scale
10 10 10 礎 Full Scale Analog Input
Current to achieve
Specified Accuracy
I
IN
Over Range 50 50 50 礎 Over Range Current
Response Time 2 2 2 Cycle Settling Time to 0.1%
Full Scale
Digital Section
TC9400
TC9401
TC9402
V
SAT
@ I
OL
= 10mA 0.2 0.4 0.2 0.4 0.2 0.4 V Logic 0 Output
Voltage (Note 3)
V
OUTMAX
V
OUT
Common (Note 4)
18 18 18 V Voltage Range Between
Output and Common
Pulse Frequency
Output Width
3 3 3 祍
Frequency-to-Voltage
Supply Current
I
DD
Quiescent
(Note 5)
1.5 6 1.5 6 3 10 mA Current Required from
Positive Supply during
Operation
I
SS
Quiescent
(Note 5)
-1.5 -6 -1.5 -6 -3 -10 mA Current Required from
Negative Supply during
Operation
V
DD
Supply
4 7.5 4 7.5 4 7.5 V Operating Range of
Positive Supply
V
SS
Supply
-4 -7.5 -4 -7.5 -4 -7.5 V Operating Range of
Negative Supply
Reference Voltage
V
REF
V
SS
-2.5 -2.5 -2.5 V Range of Voltage
Reference Input
Accuracy
Non-Linearity
(Note 10)
0.02 0.05 0.01 0.02 0.05 0.25 %
Full Scale
Deviation from ideal
Transfer Function as a
Percentage Full Scale
Voltage
Input Frequency
Range
(Notes 7 and 8)
10 100k 10 100k 10 100k Hz Frequency Range for
Specified Non-Linearity
TC940X ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: unless otherwise specified, V
DD
= +5V, V
SS
= -5V, V
GND
= 0V, V
REF
= -5V, R
BIAS
= 100k? FullScale=
10kHz. T
A
= +25癈, unless temperature range is specified (-40癈 to +85癈 for E device, 0癈 to +70癈 for C device).
Parameter Min Typ Max Min Typ Max Min Typ Max Units Test Conditions
Note 1: Full temperature range; not tested.
2: I
IN
= 0.
3: Full temperature range, I
OUT
= 10mA.
4: I
OUT
= 10礎.
5: Threshold Detect = 5V, Amp Out = 0V, full temperature range.
6: 10Hz to 100kHz; not tested.
7: 5?/SPAN>s minimum positive pulse width and 0.5?/SPAN>s minimum negative pulse width.
8: t
R
= t
F
= 20ns.
9: R
L
e 2k? tested @ 10k?
10:Full temperature range, V
IN
= -0.1V.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC9401EJD | 功能描述:电压频率转换及频率电压转换 V/F Converter RoHS:否 制造商:Texas Instruments 全标度频率:4000 KHz 线性误差:+/- 1 % FSR 电源电压-最大: 电源电压-最小: 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:Through Hole 封装 / 箱体:PDIP-14 封装:Tube |
| TC9402 | 制造商:TELCOM 制造商全称:TelCom Semiconductor, Inc 功能描述:VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS |
| TC9402CPD | 功能描述:电压频率转换及频率电压转换 V/F Converter RoHS:否 制造商:Texas Instruments 全标度频率:4000 KHz 线性误差:+/- 1 % FSR 电源电压-最大: 电源电压-最小: 最大工作温度:+ 85 C 最小工作温度:- 25 C 安装风格:Through Hole 封装 / 箱体:PDIP-14 封装:Tube |
| TC9402CPD | 制造商:Microchip Technology Inc 功能描述:IC F/V-V/F CONVERTER |
| TC9402CPD | 制造商:Microchip Technology Inc 功能描述:V/F Converter |
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