參數資料
型號： 4608X-101-472
英文描述： WIDERSTAND NETZWERK DICKFILM 4K7 5ST
中文描述： WIDERSTAND NETZWERK DICKFILM 4K7 5ST
文件頁數： 55/62頁
文件大?。?/td> 1883K
代理商： 4608X-101-472
Specifications are subject to change without notice.
335
Voltage Divider
Voltage dividers are used to step down voltages for analog
processing. Applications are found in multi-meters, oscillo-
scopes, oscillator stage of voltage control oscillators, etc. The
application needs precise resistors to ensure that errors are not
added during the conversion process.
THICK FILM VS. THIN FILM
STANDARD VS. PRECISION
9K
90K
900K
9M
1K
VIN
VOUT
10
=
1
VIN
VOUT
100
=
2
VIN
VOUT
1000
=
3
VIN
VOUT
10,000
=
4
Data Conversion
Data converters are used to convert digital data to analog sig-
nals or vice versa. The precision of the high bit affects the over-
all precision of the data convertor. Thus, thick film resistors are
used in the lower bits while the thin film or bulk foil resistors are
used in the high order bits.
R
2R
2
R
N 1
EREF
E OUT
EREF
R
R F
PARALLEL CODE
INPUT DATA WORD
Parallel bit conductance switching D/A converter.
Thick Film
Thin Film
Parameter
Circuits
Resistance
3
to 20M
10
to 100K
Resistance Tolerance
.5%, 1%, 2%, 5% .1%, .2%, .5%
TCR
±100ppm/°C
±25ppm/°C
TCR Tracking
100ppm/°C
5ppm/°C
Operating Temperature
-55°C to +125°C -55°C to +125°C
Max. Operating Voltage
100 volts
50 volts
Resistor Power
.125W to .5W
.1W to .2W
Thin Film Applications
相關PDF資料
PDF描述
4608X-101-473 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
4608X-101-474 WIDERSTAND NETZWERK DICKFILM 470K 5ST
4608X-102-472 WIDERSTAND NETZWERK DICKFILM 4K7 5ST
4608X-102-473 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
4609X-101-151 WIDERSTAND NETZWERK DICKFILM 150R 5ST
相關代理商/技術參數
參數描述
4608X101472LF 制造商:Bourns Inc 功能描述:
4608X-101-472LF 功能描述:電阻器網絡與陣列 8pins 4.7Kohms Bussed RoHS:否 制造商:Vishay/Thin Film 產品類型:Networks 電路類型:Divider 電阻器數量: 電阻數值:10 kOhms 容差:0.1 % 溫度系數: 管腳數量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel
4608X-101-472LF 制造商:Bourns Inc 功能描述:RESISTORS NETWORKS THICK FILM NETWORK C
4608X-101-473 功能描述:電阻器網絡與陣列 8Pin 2% 47K Bussed RoHS:否 制造商:Vishay/Thin Film 產品類型:Networks 電路類型:Divider 電阻器數量: 電阻數值:10 kOhms 容差:0.1 % 溫度系數: 管腳數量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel
4608X-101-473LF 功能描述:電阻器網絡與陣列 8pins 47Kohms Bussed RoHS:否 制造商:Vishay/Thin Film 產品類型:Networks 電路類型:Divider 電阻器數量: 電阻數值:10 kOhms 容差:0.1 % 溫度系數: 管腳數量:3 工作溫度范圍:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引線間隔: 端接類型:SMD/SMT 封裝:Reel
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