M1014 Просмотр технического описания (PDF) - STMicroelectronics
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M1014
STMicroelectronics
M1014 Datasheet PDF : 10 Pages
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Electrical Characteristics
TSM1014
4 Electrical Characteristics
Tamb = 25°C and Vcc = +18V (unless otherwise specified)
Symbol
Parameter
Test Condition
Min Typ Max Unit
Total Current Consumption
Total Supply Current, excluding current Vcc = 18V, no load
Icc in Voltage Reference1.
Tmin. < Tamb < Tmax.
Vz Vcc clamp voltage
Icc = 50mA
Operator 1: Op-amp with non-inverting input connected to the internal VRef
VRef+Vio
Input Offset Voltage + Voltage reference
TSM1014
TSM1014A
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
100 180
µA
28
V
1.251
1.266
1.25 1.279
1.258
V
1.267
DVio Input Offset Voltage Drift
Operator 2
7
µV/°C
Input Offset Voltage
TSM1014
Vio
TSM1014A
DVio
Iib
SVR
Vicm
CMR
Input Offset Voltage Drift
Input Bias Current
Supply Voltage Rejection Ration
Input Common Mode Voltage Range
Common Mode Rejection Ratio
Output stage
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
VCC = 4.5V to 28V
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
1
4
5
0.5
2
3
mV
7
µV/°C
20
150
50
200
nA
65
100
dB
0
Vcc-1.5 V
70
85
60
dB
Transconduction Gain. Sink Current
Gm Only2
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
Vol
Low output voltage at 5 mA sinking cur- Tmin. ≤ Tamb ≤ Tmax.
rent
Ios
Output Short Circuit Current. Output to Tamb = 25°C
(Vcc-0.6V). Sink Current Only
Tmin. ≤ Tamb ≤ Tmax.
Voltage reference
1
0.5
1
mA/mV
250 400
mV
6
10
5
mA
Reference Input Voltage
TSM1014 1% precision
VRef
TSM1014A 0.5% precision
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
Tamb = 25°C
Tmin. ≤ Tamb ≤ Tmax.
∆VRef
Reference Input Voltage Deviation Over Tmin. ≤ Tamb ≤ Tmax.
Temperature Range
RegLine
Reference input voltage deviation over
Vcc range.
Iload = 1mA
RegLoad
Reference input voltage deviation over
output current.
Vcc = 18V,
0 < Iload < 2.5mA
1.238 1.25 1.262
1.225
1.273
1.244 1.25 1.256
V
1.237
1.261
20
30
mV
20
mV
10
mV
1) Test conditions: pin 2 and 6 connected to GND, pin 4 and 5 connected to 1.25V, pin 3 connected to 200mV.
2) The current depends on the voltage difference between the negative and the positive inputs of the amplifier. If the voltage on the minus
input is 1mV higher than the positive amplifier, the sinking current at the output OUT will be increased by Gm*1mA.
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