參數(shù)資料
型號(hào): TC9401EJD
廠商: TelCom Semiconductor, Inc.
英文描述: VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS
中文描述: VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE變換器
文件頁(yè)數(shù): 9/13頁(yè)
文件大?。?/td> 154K
代理商: TC9401EJD
3-295
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
VOLTAGE-TO-FREQUENCY/
FREQUENCY-TO-VOLTAGE CONVERTERS
TC9400
TC9401
TC9402
V+ = 8V TO 15V (FIXED)
14
8
10k
10k
fOUT
fOUT/2
10
1
4
9
100 k
0V–10V
IIN
180
pF
820
pF
3
5
12
11
7
0.01
μ
F
2
k
8.2
k
6
2
V2
R2
0.9
R1
0.2
R1
RIN
1M
IIN
VREF
TC9400
OFFSET
ADJUST
GAIN
ADJUST
V+
10V
12V
15V
1 M
1.4 M
2 M
R1
R2
10k
14k
20k
fOUT = IIN
×
1
(V2–V7) (CREF)
(VIN–V2)
RIN
(V+–V2)
(0.9 R1+0.2 R1)
+
IIN
=
5V
0.01
μ
F
VIN
Figure 4 . Fixed Voltage — Single Supply Operation
Figure 5. Voltage to Frequency
R1
910k
R4
100k
1
μ
F
D2
5.1VZ
R2
910k
R5
91k
Rp
OFFSET
20k
100k
D1
5.1VZ
0.1
μ
100k
CREF
CINT
1.2k*
+12 to +15V
10k
10k
OUTPUT
FREQUENCY
DIGITAL
GROUND
ANALOG GROUND
INPUT
VOLTAGE
(0 to 10V)
R3
GAIN
TC9400
11
12
5
3
2
6
7
1
4
14
9
10
8
THRESHOLD
DETECT
AMP OUT
CREF
IIN
ZERO
ADJUST
GND
VREF
IBIAS
OUTPUT
COMMON
fOUT/2
fOUT
VDD
VSS
COMPONENT SELECTION
F/S FREQ
.
1 kHz
10 kHz
100 kHz
27pF
C
REF
2200pF
180pF
C
INT
4700pF
470pF
75pF
相關(guān)PDF資料
PDF描述
TC9402EJD POT 1.0K OHM 6MM CERMET TOP SMD
TC9491ACOA LOW POWER, BANDGAP VOLTAGE REFERENCES
TC9491A LOW POWER, BANDGAP VOLTAGE REFERENCES
TC9491ACZM LOW POWER, BANDGAP VOLTAGE REFERENCES
TC9491B LOW POWER, BANDGAP VOLTAGE REFERENCES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC9402 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS
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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
TC9402EJD 功能描述:電壓頻率轉(zhuǎn)換及頻率電壓轉(zhuǎn)換 V/F Converter RoHS:否 制造商:Texas Instruments 全標(biāo)度頻率:4000 KHz 線性誤差:+/- 1 % FSR 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-14 封裝:Tube