IP1842 查看數據表（PDF） - Semelab - > TT Electronics plc
零件编号
产品描述 (功能)
生产厂家
IP1842 Datasheet PDF : 6 Pages
| |||
IP1842 SERIES
IP1843 SERIES
ELECTRICAL CHARACTERISTICS (Over Full Operating Temperature Range unless otherwise stated)
Parameter
Test Conditions
IP1842/IP1843
IP2842/IP2843
Min. Typ. Max.
Min.
IP3842
IP3843
Typ.
Max. Units
Output Voltage
Input Regulation
Output Regulation
Temperature Stability
REFERENCE SECTION
IO = 1mA
TJ = 25°C
VCC = 12V to 25V
IO = 1mA to 20mA
4.95 5.00 5.05 4.90 5.00 5.10 V
6
20
6
25
6
20
mV
6
25
0.2
0.4
mV
0.2
0.4
°C
Total Output Variation Line, Load, Temp
4.90
5.10 4.82
5.18 V
Output Noise Voltage
Long Term Stability
Output Short Circuit
Current
f = 10Hz to 10kHz TJ = 25°C
TJ = 125°C @ 1000Hrs
VREF = 0
50
5
25
50
mV
5
25 mV
30
80
160 30
80
160 mA
OSCILLATOR SECTION
Frequency
Voltage stability
Temperature Stability
Amplitude
Discharge Current
TJ = 25°C
VCC = 12V to 25V
DTA = Min to Max
VPIN4 Peak to Peak
TJ = 25°C
DTA = Min to Max
ERROR AMP SECTION
47
52
57
47
52
57 kHz
0.2
1
0.2
1
%
5
5
%
1.7
1.7
V
8.3
8.3
mA
8
8
%
Input Voltage
Input Bias Current
VPIN1 = 2.5V
2.45 2.50 2.55 2.42 2.50 2.58 V
–0.3
–1
–0.3
–2 mA
Open Loop Voltage
Gain
VO = 2V to 4V
65
90
65
90
dB
Unity Gain Bandwidth
0.7
1
0.7
1
MHz
Supply Voltage
Rejection
VCC = 12V to 25V
60
70
60
70
dB
Output Sink Current
Output Source Current
VOUT High
VOUT Low
VPIN2 = 2.7V
VPIN2 = 2.3V
VPIN2 = 2.3V
VPIN2 = 2.7V
VPIN1 = 1.1V
VPIN1 = 4.6V
RL = 15kW
RL = 15kW
2
–0.5
4.6
6
–0.8
4.8
0.7
2
6
–0.5 –0.8
4.6
4.8
1.1
0.7
mA
V
1.1
NOTES
1. Test Conditions unless otherwise stated:
VCC = 15V* , RT = 10kW , CT = 3.3nF , f = 52kHz.
*Adjust VCC above start threshold before setting at required level.
All specifications apply over the full operating temperature range
unless otherwise stated. (See Ordering Information for further details).
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim.3/00
Share Link: 